BTB05-03S80D

BTB BELLNIX | Alldatasheet

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The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter Bellnix: 3Watt BTB Series SS ee eee BTB series is a thin, high efficiency, low noise isolated type DC-DC converter. — = To achieve miniaturization a new circuit was adopted. Circuit construction is made simple yet highly efficient. Coa Adjustable output voltage and remote ON/OFF control has been added as a new function. <Features> -Adjustable Output Voltage -MTTF 2,000,000 Hrs -Remote ON/OFF Control -Metallic Shield Cover -Dual Power Supply usable as Single Power Supply -Halogen-Free PCB Used a -Isolation Voltage AC500V -Between Primary and Secondary combination -Over-Current Protection capacitance is approx. 40 to 140pF -Under Voltage Lock Out -Operating Temp. Range -40°C to +85°C -Built-in Over Input Current Protection Element (Temp. Derating required) -No Electrolytic Capacitor, No Tantalum Capacitor © -RoHS Compliance -UL/c-UL Approved <Model, Rating> Table 1 Input V_ | Output V Output | Line Reg. |Load Reg. he Efficiency Vde Vde mA mvmax.) |mV(max.)| mvenityp.)| H(tyP) BTB05-03S80X 3.3 0 to 800 20 40 40 ! 73 BTB05-05S60X_| 4 5to9 5 0 to 600 77 BTB05-12S25xX . [_12(15) | 0 to 250 (200) 40. | 100 30 82 BTBOS-12W12X +12(+15) | 0 to 125 (100 80 | 600 80 BTB12-03S80X 3.3 0 to 800 | 74 BTB12-05S60X 9to 18 5 0 to 600 20 L 40 40 | 79 BTB12-12S25xX 12(15) 0 to 250 (200) | 40 100 30 | 82 BTB12-12W12xX +12(#15) |_0 to 125 (100) 80 600 81 BTB24-03S80X 3.3 0 to 800 73 BTB2405S60X_| 15 1,56| 5 | __0t0600 20 | 40 40 73 BTB24-12S25X _12(18) | Oto 250(200) | 40 | 100 30 82 BTB24-12W12xX | £12(+15) | 0 to 125 (100) 80 600 81 BTB48-03S80X _| 33 | 0to800 20 40 | 0 73_ BTB48-05S60X 5 Oto600_ | | 79 36 to 76 5) _ +—, BTB48-12S25xX 12(15) | Oto 250(200) | 40 | 100 | 30 81 BTB48-12W12X [+12(+15) | Oto 125(100) | 80 | 600 | 80 Note1: The suffix for the model type should be inserted into the X. D:DIP type, S:SMD type Ex) DIP type: BTBO5-03S80D, SMD type: BTBO5-03S80S Note2: The output voltage inside () is when it is shorted between Vadj and —Vout. Note3: The output current inside () is when it is adjusted to the max. output voltage Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter Ca i Bellnix 3Watt BTB Series EE <Specification> Table2 Input Voltage Range Refer to Table 1 “Rating Output Voltage 3.3Vi3%, 5V3%, 12V43%, £12V5% (Vadj pin open) _Line Regulation Refer to Table1 (Rating output, for the regulation of input voltage range of table1) Load Regulation Refer to table1 (Rating input/output voltage, for the load regulation from 0 to 100% (+Output is 9 _ when load is at balance)) _ Temp. Regulation input/output rating, for operating temp. -40°C to +50°C) Ripple/Noise Refer to Table 1 (Rating input/output, at room temp, 20MHz bandwidth) _Efficiency 73% to 82% typ. (Rating input/output, at room temp., Refer to table 1) Over Current Protection Operates at 105% or more rating load current, auto recovery type. Avoid usage in over current Circuit for more than 30 seconds. Over Voltage Protection Circuit Note _ Low Input Voltage 7 Protection Available (Refer to p.11) Over Input Current = _ Protection Built-in fuse in input (refer to p.12) Between 2pin (ON/OFF) and 3pin (-Vin) : Output goes OFF at open, Output goes ON when in Remote ON/OFF short. (Refer to p.9) : _ - Stand by Current 0.8 to 2.4mA typ. (Depend on model) - Isolation Voltage _| Input-Output, Input-Case, Output-Case AC500V 1min. _ Isolation resistance _| Input-Output, Input-Case, Output-Case 50MO or more at DC500V. Primary-Secondary capacitance Approx. 40 to 140pF (Depend on model) _ Operating Temp. Range Operating Temp. -40°C to +85°C (temp. derating required from +50°C) ee Storage Temp. Range Storage Temp.-40°C to +85°C _ Cooling Condition Air flow cooling (Set in a place where air convection is ensured) Vibration 10 to 55Hz All amplitude 1.52mmp-p (2 hours in each orthogonal axes), Sweep time 15min. Shock Acceleration 100G (3 directions, 3 times each, total of 18 times), Duration time 6ms Weight 4.5g typ. NOTE : Unless condition is specified, above specification is regulated as rating value. Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter ee r] Bellnix 3Watt BIB Series ee OO EE This datasheet applies to the isolated type DC/DC converter, BTB series. 2- Model/Rating |__vovo | PYatage | Retro oun | ractaoe_| BTB05-03S80D Sone os6e06 — |_ssv.s00na Fa —| BTB05-05S60D DIP BTBO5-12S25D 42V, 250mA BTB05-12S25S i" SMD BTBO5-12W12D DIP sei oncom BTB12-03S80D BTB12-03S80S ok, pons Kao BTB12-05S60D BTB2085005 | poyyy |_8ev- 600m | So | BTB12-12S25D 12V, 250mA, BTB12-12S25S : SreiaaWise— |_ #2, euch t2ima_ [Sip —| BTB24-03S80D BTB24-03S80S Ssy,e0omhs ee BTB24-05S60D DIP BTB24-05S60S pezav 5.0V, 600mA BTB24-12S25D 12V. 250mA DIP BTB24-12S25S a oun SMD BTB24-12W12D DIP BTB48-03S80D BTB48-03S80S $.3V, 800mA a BTB48-05S60D BTB48-05S60S pes 5.0V, 600mA a _-BTB48-125250 42V, 250mA BTB48-12S25S : | BTB48-12W12D _| DIP s12v,ea0n 128m | Sp 3- Environmental Condition 3-1 Temperature Range Operating Temp.: -40°C to +85°C (Derating required from 50°C) Storage Temp. : -40°C to +85°C. 3-2 Humidity Range Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter Bellnix: 3Watt BTB Series ee 4-Specification 4-1 Input Condition, Output Characteristics When conditions are not mentioned in this data sheet, input is rated input, output is rated output, and ambient temperature at 25°C+5°C. Input | Output | Output | Ma Cutbut Voltage Output. letaienc Voltage | Voltage | Current oo ioagy Temp] Ripple!Noise™ [aun BTBO5-03S80X 3.323% | otogoo | 20 so | 40/120 73 BTBO5-05S60X 5.043% | Oto600 | 20 | 40 | 80 40/120 | 7 1243% 2 40 100 2i 30/120 82 BTBO5-12S25X Bao 010250 00_| 200 a | 15#3% | Oto200 | 40 | 100 | 200 30/120 82 | 1225% |0to 125 x2 600 30 120 80 eb TB0s-2wt0x 21285% [Oto 125%2| 80 | 600 | 300 | 30/120 | 80 _| #15+5% |0to100x2| 80 600 300 30/120 81 BTB12-03S80X__ 3.343% | Otos00 | 20 | 40 | 80 40/120 | 74 BTB12-05S60X 5.0+3% | Oto600 | 20 40 80 40/120 | 79 1243% 0 to 250 40 100 200 30/120 82 BTB12-12S25X 9to 18 tan ieee len Sq ——————— _ i 1543% | Oto200 | 40 | 100 | 200 30/120 82 #1245% |0to125x2/ 80 | 600 | 300 30/120 81 +1545% |0to100x2| 80 600 300 30/120 81 BTB24-03S80X 3.313% | Oto800 | 20 | 40 | 80 40/120 73 | BTB24-05S60X 5.013% | Oto600 | 20 | 40 | 80 40/120 7B 1243% | Oto250 | 40 | 100 | 200 30/120 82 BTB24-12826x | 18to36 |} pO ee — - _— 153% | Oto200 | 40 | 100 | 200 | 30/120 | 82 | £1245% |0to125*2| 80 600 300 30/120 81 BTB24-12W12X 5 —— £1525% |0to100x2| 80 600 300 30/120 81 BTB48-03S80X 3.343% | Oto800 | 20 | 40 | 80 40/120, | 73 BTB48-05S60X 5.043% | Oto600 | 20 | 40 | 80 40/120 | 79 1243% 0 to 250 40 100 200 30/120 81 BTB48-12S25X 36 to 76 an een —|—- nea _1543% | Oto200 | 40 | 100 | 200 30/120. | 81 £1245% |O0to125x2| 80 600 300 30/120 80 BTB48-12W12x r — 7 41525% |0to100x2] 80 600 300 30/120 80 “1 Specify the package in X: D: DIP type(Flow)S: SMD type(Reflow) *2 Output Voltage includes line regulation, load regulation (balance load), temp. regulation. *3 According to temperature regulation from —40 to 50°C. *4 Bandwidth 20MHz *5 When Rated Input Voltage, max. Output Current. *Note: The specification of dual type: Two outputs are in same current. Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter ee rT Belinix 3Watt BTB Series eS 4-2 Capacitance of External Capacitor This product has a limited capacitance for the output external capacitor. Please refer to the below table. Output External Capacitor BTBXX-03SXXX 0 to 220pF [hm BTBXX-O5SXXX 0 to 220uF [ BTBXX-12SXXX 0 to 100uF ; — | BTBXX-12WXXX 0 to 47uF O to 47uF *4 Sum of C2 and C3 in standard connecting circuit of section6-1 *2 Sum of C2 and C4 in standard connecting circuit of section 6-2 *3 Sum of C3 and C6 in standard connecting circuit of section 6-2 4-3 Temp. Derating Air flow cooling 100 = EEE =FEEEEEEE ANH feol11 TI HY TT

350 HH HHA

340 HAH 7 TTT

3% YT TTT 20 |- ean HHH - TTT | HHH | ° LTT Pty ii 40-30-2010 0 10 20 80 40 50 60 70 80 90 Ambient Temp.(‘C) Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter oe. i Belinix, Walt BTB Series 4-4 Measurement Circuit +Vin +Vout @) 4 7 @ swi Open = Output OFF Short = Output ON Vin) BTB-S Series ® 2 6 Ww Zload SW2 } b Open: Vout = 3.3V, 5V, 12V Short: Vout = 3.3V3.6V © fe) = 5V6V = 12V>15V =vir| 3 5 Tout C1: 0.1 4 F (Multilayer Ceramic Capacitor) ® +vin [ 7 | veut ®) WY) Zod sug Vin| BTB-W Series Open = Output OFF ® 2 5 Short = Output ON \\ J sw4 S ©) B84 “Open: Vout = +12V Short: Vout = +15V an? ot year © Vedi] swa . oO C2, C3: 0.1 uF (Multilayer Ceramic Capacitor) RI: 512 RippleiNoise) C4: 0.4 uF 4-5 Additional Functions Specification/Standardization Over Current Operates above 105%, Protection Circuit Auto-recovery type Over Voltage Protection Circuit Low Input Voltage Available fo Protection Function Output Voltage 3.15 to 3.6V(BTBXX-03SXXX) With an External Resistor. Adjustable Range 4.75 to 6.0V(BTBXX-O5SXXX) Refer to 7-2 11.4 to 15V(BTBXX-12SXXX) +11.4 to 15V(BTBXX-12WXXX) ON/OFF Control Output ON at Low(0-0.4V) Refer to 7-1 Output OFF at open 4-6 Isolation Voltage, Isolation Resistance 1- Isolation Voltage Input - Output, Input - Case, Output - Case : AC500V, 1min. 2- Isolation Resistance Input - Output, Input - Case, Output - Case : 50MQ or more (At DC500V) Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter eos r Bellnix 3Watt BTB Series 5. Outline and Pin 5-1 DIP type 1- Outline i | | Ee Hl : | 22.86 typ. No.8, 9 © | SI, ea —_ a 2.7_\\| wo) “ ; bp 1.0 42 59 id 741 | Lo — 3] as nN & Bottom View Units : mm the gure where eat pln o wowed : ure where each pin is Tolerance unless otherwise specified : +0.5 mene Males: Model name and Manufacturing lot No. is indicated on upper side. 2- Recommended dimension of the board, Pin function a s|_ me Function | ‘0 Z BTB-S BTB-W TN Ls 7] See cal | 2 | oNorr | ON/OFF | ed i Sie prohibited} 46 | 2 ONIOFE ONIOFE Bod | zor0 is") po4 fc Vout | jaiv] 20s 4 gp Le ae ae i Connected to | Connected to Top View Case Case Units : mm 10, 11 Stand off Stand off Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter Bellnix 3Watt BTB Series 5-2 SMD type i | }g [| : & a [ 18 18 os = N\\ tn 03 26.16 Coplanar to 0.15 r i ag N 4 x + —i er.) ail | Is 4 2 | E hes ~~ J +o 7-7 Units : mm i= —— & Tolerance unless otherwise specified : +0.5 7 a gq Bottom View 1-Outline Model name and Manufacturing LOT no. is indicated on upper side. 2- Recommended dimension of the PCB, Pin function q La THY BTB-S BTB-W r aie + : : ani oi, oh oom Tl ON/OFF ON/OFF ee f ‘oj } a as Top View Units : mm Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter eo. ry Bellnix 3Watt BTB Series 6. Standard Connection Circuit 1-BTB-S Series ; +Vin) 1 7 |+Vout +Vin1, * ui'C1 + Cc2@ C3 Load vl BTB-S oa

3 Series -Vout sw2

swié 5 Open: Vout = 3.3V, 5V, 12V swi 2) 2 2 sw2 Short: Vout = 3.3V-3.6V Open = Output OFF ON/OFF 6 b =5V6V Short = Output ON Vadj = 12V>15V C1: 10uF C2: 10uF C3: 0.47 uF 2-BTB-W Series syn 7 vont winds Eau ne BTB-W 5 Common

3 Series oF Load

4 =Vout SW1\\0 swi » |, © swo sw2 Open = Output OFF ON/OFF 6 > Open: Vout = +12V Short = Output ON Vadj Short: Vout = £15V Ci: 10uF C2, C3: 10 uF C4, C5: 0.47uF 7. Functions 7-1 ON/OFF Control By using the ON/OFF Control, the output voltage can be controlled without charging or discharging the input. Between ~Vin pin (Pin3) and ON/OFF pin (Pin2) Low (0to0.4V. 1mA max.) : Output ON Open (Max. +Vin voltage will generate) : Output OFF +Vin 1 __.... ONIOFF | or -Vin e Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter ee i Bellnix 3Watt BIB Series 7-2 To adjuste the Output Voltage Output voltage can be adjusted when Vadj pin and -Vout pin are shorted. Please keep this pin open when not adjusting the output voltage. Output voltage to connection of Vadj pin -Vout and Short BTBXX-O03SXXX BTBXX-O5SXXX BTBXX-12SXXX BTBXX-12WXXX Output voltage is adjustable by connecting a resistor between Vadj pin and +Vout pin (or between the Vadj pin and -Vout pin). Note : When adjusting the output voltage, please operate below max. power 7-2-1 To lower the output voltage Output voltage can be lowered by connecting a resistor Rb between Adjustable Output Pin (Vadj) and Plus Output Pin (+Vout). Calculation is as below. (Unit of Rb is [kQ]). BTB-S Series BTB-W Series 7 +Vout 7 +Vout a m oe

6 Load 5

5 Vout * Vout

Output Voltage : Vo[V], External resistor : Rb[kQ] BTBXX-03SXXX Adjustable range is may be lowered down to 3.15V. (Rb262) BTBXX-O5SXXX Adjustable range is may be lowered down to 4.75V. (Rb= 160) BTBXX-12SXXX Adjustable range is may be lowered down to 11.4V. (Rb2620) BTBXX-12WXXX Adjustable range is up to +11.4V. (Rb21500) Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter el. r Bellnix 3Watt BTB Series 7-2-2 To raise the output voltage Output voltage can be raised by connecting a resistor Ra between the adjustable output pin (Vadj) and minus output pin (-Vout). (Unit for Ra is[kQ]) BTB-S Series BTB-W Series 7 +Vout 7 +Vout ann = fi Common 6 ne Load 5 : -Vout a -Vout Output Voltage : Vo[V], External resistor : Ra[kQ] BTBXX-03SXXX BTBXX-05SXXX BTBXX-12SXXX BTBXX-12WXXX 7-3 Output Over Current Protection Function Output voltage will be lowered when the output current is in the over current state and the over current protection circuit starts operating. (Over current protection set point : 105 to 250% of rating current value) It will automatically recover when released from the over current state. In order to avoid damage, please do not keep the over current condition for more than 30sec. By any reason if the auto recovery does not start after being the over current state released, please turn off the output at the ON/OFF control or switch off to reactivate. 7-4 Low Input Voltage Protection Function This product has a low input voltage protection function installed to avoid malfunction at low input voltages. Commencing operation and termination of voltage range is stated in the table below. Commencing operation Termination Voltage BTBOS 3.0 to 4.5V BTB12 6.0 to 9.0V BTB24 13 to 18V BIB48 27 to 36V Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter ee ry Bellnix 3Watt BTB Series 7-5 Input Circuit Protection Function A fuse is built into the input in order to protect the circuit on the secondary side when over current flows to input by some abnormalities. Rating current and fusing current of the Built-in fuse is shown in the table below. To assure fusing at abnormality, current capacity of power supply should have more than the fusing current, which is stated below. [___ Model. Rating Current BTBO5 Above 5.0A BIBi2 1.25A Above 2.5A BIB24 0.75A Above 1.5A BIB48 0.754, Above 1.54 8. Preventing inverse connection of input power supply (Example) This product will be damaged when the input polarities are connected reversely. Please connect a protection circuit when connections could be reversed. The diagram below is an example using a fuse and diode. FUSE pag +Vin 1 7 +Vout + BTB-S Series + Vin 01 ZZ C2ZZ C3 Load I 2 avin [LS 5 yout Bellnix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter oe . i Bellnix 3Watt BTB Series 9. Soldering Conditions Soldering is to be executed under the following conditions. 1- Soldering Iron (DIP Type, SMD Type) 380°C less than 3sec. 2- Soldering Dip (DIP type) 260°C less than 10sec. 3- Reflow (SMD type) Reflow Temp. Profile Solder Sn-3Ag-0.5Cu TP nent nennnnncnnentnegngre 1.0 to 3.0°C/s i} A'| Ty1: 150£10°C 1D Ty2 fernssssooccccceccnncececeeenenenennnnssssssaey i i Ty1 to Ty2: 40 to 100s cd Pi | [_B | 1.0 to 4.0°C/s = i H i H TP: 245°Cmax. a i id i Above 225°C: 20 to 40s Loa A iaLeic | Soldering Dip Time(s) Do not vibrate the product during reflow. Reflow can be done only once. (Please do not mount on the backside.) NOTE: Eutectic soldering can be used if below the conditions stated above. 10. Material of Pin and case Pin: Phosphor bronze (Ni Foundation Sn Plating) Case : SPCC (Ni Plating) 11. Vibration / Shock Test Vibration : 10 to 55Hz All Amplitude 1.52mmp-p (2 hours each for 3 orthogonal axes) Scanning time 15min. Shock — : Acceleration 100G (3 times each for 3 orthogonal axes, Total 18 times ) Duration — 6ms 12. Cleaning Condition This product can not be washed as a whole. The no clean solder paste is recommended for this product. Only when necessary, the Dip type maybe cleaned, using IPA and hand-washed only on the soldered surface by brush cleaning. After cleaning be sure to dry completely before using. Belinix DC-DC Converter BDD20061005

The Fifth Generation, Ultra Small Size, Isolated Type DC-DC Converter eo. Bellinix 3Watt BTB Series 13. Environmental Compliance This product is RoHS compliance. Halogen free material is used for PCB. {Note} RoHS Compliance : Based on EU Directive2002/95/EC. 14. Precautions For the safety of our customer, please follow all warnings and specifications which are stated below. -This product is intended for use in general electronic appliances (office work machines, telecommunication equipment, and measurement equipments). Do not use for medical equipments, nuclear power equipments, and trains, etc. where the malfunction and damage of this product may directly cause harm to human life and or property. Please confirm when using except in general electronic equipment. -For this product, parallel operation is not possible. -For mounting this product, please do not use connectors or sockets. The performance may not be fulfilled by the effect of contacting resistors. Mount onto the PCB by soldering only. -This product has a built-in over-current, short circuit protection, however long time usage in short circuit should be avoided since this may cause failure to the product. -This product may be damaged if used under nonstandard electric and environmental conditions such as the temperature. Please be sure to always use within the standard conditions. -Do not store this product where corrodible gases and dusts may generate. -Please note that the soldering may degrade if stored in a place with high temperature and humidity or where rapid temperature changes occur for over a year. -There is a possibility that the product may be damaged from static electricity. The workers should discharge all static electricity before handling the product, and the work atmosphere should also have a static countermeasure. -This product does not have an over voltage protection. -No test certificate is attached to this product. 15. Guarantee This product shall be guaranteed for 5 years. During this period, if there should be any failure definitely due to our designing or manufacturing workmanship, we will repair or replace it with a new one at our expense. However, in any case that the product is modified and/or has made any internal remodeling by the buyer, the product can no longer be guaranteed. This guarantee shall cover only the 3Watt BTB series. Belinix DC-DC Converter BDD20061005