PHV12-0K5000N | DigiCamel IC Datasheet

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High efficiency, ultra small size output adjustable high voltage power supply High efficiency/| type resonance PWM method 5W high voltage DC-DC converter Bellnix’ OV-500V, 1000V, 2000V PHY Series A Ay a ae tere eet atte ee eee The PHY series was built using Bellnixs original new technology, the I type resonance circuit and PWM method. As a result, high efficiency was attained with the compact size of 1/6 to 1/7 of the normal 5W project. Furthermore, the PHV series has; a low ripple noise (60mVp-p), stabilization of 0.01%, and high accuracy characteristics. This is a high voltage DC-DC converter of output adjustable type adoping the 5 side metallic shield case. m Features er ee “High efficiency of 72% 5 sided metallic shield case -PCB mounting type a, Be ae | “High reliability -ON/OFF control (optional) MTBF anticipated value 380,00 ("eer a = -Max output capacity 5W “Adjustable voltage with external voltage -Over current protection 5 anges. -Low cost/long life - Low ripple noise -Ultra small size device ws : | agen B= Model name/Rating Output Output voltage | Output Input Model name Input voltage voltage range current [Output cap| current Ripple Case PHV Series (Vee) (Vde) (Vde)(Note1) (mA) (W) (mA) typ |noise(mVp-p) typ PHV12-0.5K10000P 10.8 t0 165 dtoio | 50 | 580 | 100 [P20 PHVI2a.sKIO000N | 10810165 | 600 | O10-800 | oot | 50 | S80 | 100 | PH20] PHV12-1.0K5000P 10.8 to 16.5 +1000 Oto+1000 | otos | 50 | 580 | 100 | PH20 PHV12-4.0K5000N fost 165 | 1000 | 10-1000 | ots | 80 | 600 | 100 | PH20| 10810165 | +2000 | 01 ¥2000 | Oto25 | 50 | 580 | 100 | PH20| Pavin20Kz600N | 10810165 | -2000 | 010-2000 | owas | 50 | 590 | 160 | Pr-20 @ Specifications Input regulation 0.01% typ (Input voltage regulation +12V = 1V) Load regulation 0.01% typ.(Load current regulation 0% to 100%) Temp regulation £0.01%/°C typ.(Temp regulation -10°C to +50°C) Over current protection Drooping type characteristic, built-in auto restart circuit operates at 105% or more Output voltage setting accuracy | Below -+5%( Rated output, Rated load, Vcont=6V) ‘Output voltage control Extemal voltage OV to +6V or an external adjustable resistor SKQ ON/OFF contro (note2) Available (Between 2pin-Spin, when open=ON, when short=OFF Usage temperature range =10°C to +50°C(Dearting required for temp. 40°C or higer) Storage temperature range “20°C to +85°C Usage humidity range 20% to 95%RH(Non condensing) Isolation between input/output Non isolated type (The 2pin-6pin and case are internally connected) Note1: The output voltage will be controlled by impressing the Vcont voltage, Using an adjustable resistor or an external voltage, voltage should be impressed on the Vcont pin in order to control the output voltage. When Vcont voltage=0V the output voltage (residual output voltage) should be less than 2,0% of the max output voltage. Note2: The ON/OFF contro! is optional. When ordering, add a suffix "R" to the end of the product. Ex) PHV12-0.5K10000PR. (R=Remote control) Test circuit @ Block diagram 4} svin Vout + or) 2 +Vin DC-AC High vottag High voltaga| Vout (+ or -) si 7 wens i we +e av es Sica 1 transistor part + nit 12 | Output votage contro! circu] FE Load \\VinCom Vout Com ‘Over current protection See J A wake me Soon € pace [sentra aa Open=ON swt C1s47 uF > I A t= a 5] 4 C2=4700pF ‘Short=OFF 2 Volt detectic Vout Com Ctput voltage control suid ——« (Impress OV to 6V) Open=ON Yeyyy] Leonean = Short=OFF S von o Warning 1: The input-output ground line and case are internally connected. oniorr | 5 Vref i wig oon Warning 2: The ON/OFF can be controlled with a transistor. i o 4 + 1 (Refer to the ON/OFF control section) LO aka e-- nl BHV20080711

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6 4 | 50 ("4 Ver | i [6 Wout (+ or >) ' ON/OFF is optional. Standard product Dimensions with the optional ON/OFF feature —\\--20.8 ro 60+0.7 | 40.64 968] = al T 13 [Pin | Function | By t 7—l2 [4 Vin co a es { al [3 \\Veont i ee eee CE [4 ref anal i “Ig [5 |ON/OFF sti i r= |_6 [Vout Com_| a 05 i 7___ Vout (+ or-} LZ i — ON/OFF is optional Option pin (add a suffix R to P/N) Belinix High Voltage DC-DC Converters BHV20080711

eo. Bellnix i _ z= Standard usage information ™ Setting/Adjusting the output voltage PHV series (500V, 1KV. 2KV) The PHV series output voltage can be set or adjusted using an external voltage or external adjustable resistor. HN tVin Vout (+or—)}2 wa te | 4s Ba 1 vin Vout (+ or) |Z 7] Vin com Vout Com 1 a C1 PHV C2 Sload Sue ) - onsore™ —veont " cisa7yr . Short=OFF 5 ono E (C2=4700pF 3] Vin Com Vout Com + Vref. Veont Output voltage control a 3] (Impress OV to 6V) ‘ aN voltage ; ; gl amen The PHV series does not require any external parts, however Lane -oAWWW0-! or when the input impedance is high, for example: the distance Rt R2 VR(KQ) between the power supply and converter is long, the input line Output voltage—VR resistance valve is thin, or the input side has a filter then connecting a capacitor 400% Ghatacteriste C1 to the input side is recommended. | | | |] Place the capacitor as close as possible near to the 9 80% eo _ converter pin side, to lower the lead inductance. = | | 41 | Z 60% —_ ON/OFF control (optional) 3 so | | et | By opening and closing between the ON/OFF pin and -Vin Com 3 | Patt ft pin the output voltage can be externally turned on and off. 20% Between the ON/OFF pin (5) and -Vin pin (2) rT [| [ft] @Open will turn the output ON bis @Short(0 to 1.0V,1mA max) will turn the output OFF BS _ VR resistor value Ke The ON/OFF pin is internally pulled up to the 5V, so be careful of the voltage from the switching element of the ON/OFF pin Output voltage—Ouput conto voltage (photo couplers, transistors, etc) 100% Characerite Keep open when not using the ON/OFF control. ON/OFF . ON/OFF = & a © g 60% (2) 2) 2 Vin Com Vin Com = 40% Non-isolated type Isolated type = @ 20% The chattering to the ON/OFF pin will affect the output voltage, so choose one without any chattering. When the output is turned 4a av ay bv Gv off by ON/OFF control, the residual output voltage should be within 0.5%. (at Input/Output rating) Output control voltage @ The above characteristics (Output voltage -VR resistor value a Over current protection characteristic) graph is an indication of the resistance value Rt and R2. Please check the output voltage by the adjustable The PHV series installed the over current protection to resistor etc. and adjust at the actual using protect from the over load and load short. When the @ Do not impress voltage higher than 6V+5% on the Vcont. product status is in over load or load short mode, the @ Use an adjustable resistor appliance with good temperature output voltage will be decreased, and once the problem characteristics. has been removed, the voltage will automatically recover. @ When the resistance value is 5.0KQ(R1=00, R2=5KQ), o——$_$—$_—_——— the max.voltage 6.0V will impress to Vcont pin. Therefore, Pm 100% autput ' the margin of error for the resistance value will largely The PHV series = Seo|- ' affect the max output voltage, so use the resistance Over current 5 - value as 5,0K05%. protection i 40 50% output | characteristic _-(%) 2 H % Output current (lo) 100% BHV20080711

eo . Bellnix lm Recommended pattern @ Lowering the output noise even farther 4) The PHV series uses a metallic case. When mounting The PHV series does need any external parts, however to a double-sided PCB, the wiring for the converter to lower the output noise even farther, connect a should be on the soldering side. capacitor C2 like the figure below. Also, this converter will generate high voltages so the creepage distance should also be taken in when designing. 1 vin Vout (+ or) {2 2) When mounting to a double-sided PCB, the land of w= +a PHY ae the parts side of the high voltage output pin should be as small as possible. | vincom Vout Comb 3) The metallic case does not need to be connect to ground. eho Leow, CUPEE ret Veont |) c1=22 1047 ue ‘ PON a] 4 Gl €2=0.047 100.1 uF However, when using and gound with the metallic case, Short=OFF (OPEN) make the impedance lower as possible between the ground. + ‘Output voltage control (Impress OV to 6V) @ Vref pin (Standard voltage output) When adjusting the output voltage with an adjustable When lowering the output noise even more, keep in mind resistor, this pin is used. Vref has a standard output the input/output wiring, creepage and area distance, while voltage of 6V. In this case, use an external resistor with keeping the wiring as thin as possible and layout the C2 a resistance of SKQ. near the Load. The resistance(the margin of error) of external adjustable resistor will affect the setting value of Vref pin voltage, so use a resistor with high accuracy of 5KO45%, The type of adjustable resistor Point! (5KQ) will not matter, however one with a well temperature ° coefficient is recommended. 1) When choosing a capacitor that connect to the input, choose ‘one which is a high frequency characteristic capacitor. iad iGo 2) Common pattern should be desiged thick and short to make KS same _ impedance small. Veet 4 ——") fo 3) The capacitor which is connected to the output side should . * be able to withstand the pressure, and connect to the load External adjustable resistor (6.0K) side. At this time, the capacitor lead should be shortened. lf Prevention of inverse input connection Also,when the load response time is a problem, please be The converter may break if the polarities are reversed. aware of the time constant. If there is a possibility in which the connections maybe reversed, connect a diode and fuse to the input pin like below. @ Guarantee Fuse This product shall be guaranteed for year. During this period, c\\0 +Vin if there should be any failure definitely due to our designing + or manufacturing, we will repair or replace it with a new one Ps PHV at our expense. However, in any case that the product is modified and/or has made any interal remodlling by the buyer, Vin Com the product can no longer be guaranteed. This guarantee shall cover only the PHV series. M@ Recommended soldering conditions Ill If you have any further technical questions for this product, Soldering conditions for each part is as follows: please contact to us. 1) Using a soldering iron 340 to 360°C 5 sec. 2) Using a soldering tub 230 to 260°C 10 sec. E-mail: info@bellnix.com http://www.bellnix.com Bellnix High Voltage DC-DC Converters 4 BHV20080711

Product Information

PHV12-0K5000N specifications and overview.

Summary

High efficiency, ultra small size output adjustable high voltage power suppy High Efficiency/l type resonance PWM mwthod 5W high voltage DC-DC converter

Description

High efficiency, ultra small size output adjustable high voltage power suppy High Efficiency/l type resonance PWM mwthod 5W high voltage DC-DC converter

Source title PHV12-0K5000N Datasheet(PDF) - Bellnix Co.,Ltd.

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