TPA-W25 TOPPOWER | Alldatasheet
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Technical content
www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 1 of 3 DESCRIPTION ： The TPA-W25 series are miniature, isolated 0.25W DC/DC converters in a SIP and DIP package. They offer the ideal solution in many space critical applications for board level power distribution. The internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation. 0.25W 3KVDC Isolated Single and Dual Output DC/DC Converters
FEATURES
RoHS compliant Efficiency up to 80% Power density up to 0.85W/cm3 Operating temperature :-40℃ to 105 ℃ Single and dual output from a single input rail UL 94V-0 package material Power sharing on output 3KVDC isolation Industry standard pinout Input voltage: 3.3V, 5V, 12V, 15V Output voltage :3.3V,5V,9V,12V,15V,24V / ±5V,±9V,±12V,±15V,±24V CE certification SELECTION GUIDE Part Number Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency Package Style V V mA % TPA0303DA-W25 3.3 3.3 75.8/7.58 72 DIP TPA0305DA-W25 3.3 5 50/5 74 DIP TPA0505DA-W25 5 5 50/5 68 DIP TPA0509DA-W25 5 9 28/2.8 76 DIP TPA0512DA-W25 5 12 21/2.1 79 DIP TPA0515DA-W25 5 15 17/1.7 78 DIP TPA0524DA-W25 5 24 10.5/1.05 81 DIP TPA1203DA-W25 12 3.3 75.8/7.58 73 DIP TPA1205DA-W25 12 5 50/5 68 DIP TPA1209DA-W25 12 9 28/2.8 74 DIP TPA1212DA-W25 12 12 21/2.1 77 DIP TPA1215DA-W25 12 15 17/1.7 75 DIP TPA1505DA-W25 15 5 50/5 71 DIP TPA1512DA-W25 15 12 21/2.1 77 DIP TPA1515DA-W25 15 15 17/1.7 80 DIP TPA0505D-W25 5 ±5 ±25/±2.5 67 DIP TPA0509D-W25 5 ±9 ±14/±1.4 76 DIP TPA0512D-W25 5 ±12 ±10.5/±1.05 79 DIP TPA0515D-W25 5 ±15 ±8.5/±0.85 78 DIP TPA0524D-W25 5 ±24 ±5.25/±0.525 81 DIP TPA0505S-W25 5 ±5 ±25/±2.5 67 SIP TPA0509S-W25 5 ±9 ±14/±1.4 76 SIP TPA0512S-W25 5 ±12 ±10.5/±1.05 79 SIP TPA0515S-W25 5 ±15 ±8.5/±0.85 78 SIP TPA0524S-W25 5 ±24 ±5.25/±0.525 81 SIP TPA1205D-W25 12 ±5 ±25/±2.5 68 DIP TPA1209D-W25 12 ±9 ±14/±1.4 74 DIP TPA1212D-W25 12 ±12 ±10.5/±1.05 77 DIP TPA1215D-W25 12 ±15 ±8.5/±0.85 75 DIP TPA1224D-W25 12 ±24 ±5.25/±0.525 81 DIP TPA1205S-W25 12 ±5 ±25/±2.5 68 SIP TPA1209S-W25 12 ±9 ±14/±1.4 74 SIP TPA1212S-W25 12 ±12 ±10.5/±1.05 77 SIP TPA1215S-W25 12 ±15 ±8.5/±0.85 75 SIP TPA1505D-W25 15 ±5 ±25/±2.5 71 DIP TPA1509D-W25 15 ±9 ±14/±1.4 74 DIP TPA1512D-W25 15 ±12 ±10.5/±1.05 77 DIP TPA1515D-W25 15 ±15 ±8.5/±0.85 80 DIP TPA1524D-W25 15 ±24 ±5.25/±0.525 81 DIP TPA1505S-W25 15 ±5 ±25/±2.5 71 SIP TPA1512S-W25 15 ±12 ±14/±1.4 77 SIP TPA1515S-W25 15 ±15 ±10.5/±1.05 80 SIP Add suffix “P” for continuous short circuit protection, for example TPA0505SP-W25. TOPPOWER
www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 2 of 3 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Rated Power TA=-40ºC to 85ºC 0.25 W Voltage Set Point Accuracy See tolerance envelope Line regulation High Vin to low Vin 1.0 1.2 %/% Load Regulation 10% load to rated load 5V & 12V input 5V output 10 13 % Load Regulation 10% load to rated load 5V & 12V input 9V output 9 10 % Load Regulation 10% load to rated load 5V & 12V input 12V output 7 8 % Load Regulation 10% load to rated load 5V & 12V input 15V output 6 7.0 % Load Regulation 10% load to rated load 15V input 5V output 6 10 % Load Regulation 10% load to rated load 15V input 12V output 3 4 % Load Regulation 10% load to rated load 15V input 15V output 3 4 % ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Tested for 1 second 3000 VDC Resistance Viso= 1000VDC 1 GΩ GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency 3.3V input 95 kHz Switching frequency 5V input 110 kHz Switching frequency 12V input 130 kHz Switching frequency 15V input 90 kHz TEMPER ATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Specification Derating if the temperature ≥85°C -40 105 ºC Storage -50 130 ºC Cooling Free air convection TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range 3.3V input variants 2.9 3.3 3.6 V Voltage range 5V input variants 4.5 5 5.5 V Voltage range 12V input variants 10.7 12 13.1 V Voltage range 15V input variants 13.5 15 16.5 V Reflected ripple current 22 45 mA p-p ABSOLUTE MAXIMUM RATINGS Lead temperature 1.5mm from case for 10 seconds 300ºC Internal power dissipation 450mW Input voltage Vin, TPA03 variants 5.5V Input voltage Vin, TPA05 variants 7V Input voltage Vin, TPA12 variants 15V Input voltage Vin, TPA15 variants 18V All specifications typical at TA=25ºC, nominal input voltage and rated output current unless otherwise specified. Output Voltage Typical Load Line 10 25 50 75 100 -7.5% +2.5% -2.5% NOMV +5% +10% Output Load Current(%) 0.375 0.250 0.125 -40 05 0 1 0 01 5 0 Output Power(W) Ambient Temperature(°C) 85°C Safe Operating Area 105 TOPPOWER
www.gztoppower.com TEL:0086-20-62162688 EMAIL:sales2@gztoppower.com page 3 of 3 Weight: 2.4g (DIP) 2.1g (SIP) *Pin not fitted on single output variants REMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS SOLDERING INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300ºC for 10 seconds. Both SIP and DIP types in this series are backward compatible with Sn/Pb soldering systems. MECHANICAL DIMENSIONS PIN CONNECTIONS
14 PIN DIP
11* -Vout 14 +Vin
7 PIN SIP
2.54 2.54 1.15 1.00 5 孔HOLES 14 Pin DIP Package 7 Pin SIP Package 14Pin DIP Tube 7Pin SIP Tube 9.30 12.43 0.50 5.00 18.00 12.00 14.50 5.05 0.65 5.07 Tube length (14 Pin DIP) : 520mm±2mm. Tube Quantity : 25PCS 2.54 2.54 6 孔1.00 1.15 HOLES bottom viewbottom view 15.242.13 0.30 0.20 65 421 14 11 9 8 0.55 0.45 2.544.60 3.60 19.50 YYWW TPA1205D-W25 0.55 0.45 19.50 TPA1205S-W25 YYWW 4.60 3.60 1.25 12.70 0.30 0.20 1.54 2.52 9.80 6.80 1.09 7.62 6.00 10.00 0.55 0.45 2.54 TOPPOWER TOPPOWER TOPPOWER