P78A1R5 HY-LINE | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
500mA DC-DC Step Down Converter P78A-Series
- Non Isolated
- 3 Pin SIL
- Pin compatible with 78Mxx linear regulator
- Efficiency up to 97%
- Operating temperat ure range -40...+85°C
- Wide Input Range
- Continuous sort circuit protected Model selection guide Input current Output Efficiency Full load Typ Input nominal voltage [VDC] No-load [mA] @ Vin min. [mA] @ Vin max. [mA] Voltage [VDC] Current [mA] Capacitive load max. [µF] @ Vin min. [%] @ Vin max. [%] P78A6R5 8...34 7 425 108 6.5 500 220 95 88 P78A7R2 9...34 7 420 118 7.2 500 220 95 89 P78A09 11...34 7 425 144 9.0 500 220 96 92 P78A12 15...34 7 412 188 12.0 500 220 97 94 P78A15 18...34 7 430 232 15.0 500 220 97 95 Page 1 of 2 Deutschland: Schweiz: Inselkammerstraße 10 Gründenstrasse 82 D-82008 Unterhaching CH-8247 Flurlingen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch
500mA DC-DC Step Down Converter P78A-Series Specifications Input Absolute max. input voltage range -0.3...34VDC Input reflected ripple current @ source Inductance 12µH 35mApp Filter Capacitors Output Voltage accuracy ± 2%, max. Input voltage regulation ± 0.5% Load regulation ± 0.6% @ load 10..100% Short circuit protection not limited, automatic recovery Ripple and noise (at 20 MHz BW) 60 mVp-p, max. Temperature coefficient ± 0.02% / °C General Switching frequency 330 kHz, typ. Reliability calculated MTBF >1,121Mhrs Dimensions Pin connections Pin Connections 1 +V Input
2 GND
-40 °C ... +85 °C Case temperature 100 °C, max. Storage temperature -40 °C ... +125 °C Derating see diagram Humidity Up to 95%, non-condensing Cooling nature convection Physical Dimensions SIP3 11.68 x 7.5 x 10.16 mm Weight 1.8 g Case material non-conductive black plastic, UL94V-0 Potting material Epoxy UL94V-0 Soldering temperature 1,5mm distance from case 260°C for 10s Deutschland: Schweiz: Inselkammerstraße 10 Gründenstrasse 82 D-82008 Unterhaching CH-8247 Flurlingen Tel.: 089 614 503-10 Tel.: 052 647 42 00 E-Mail: power@hy-line.de E-Mail: power@hy-line.ch Life Support Policy: HY-LINE does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Rev: 4.08 f 11.68 2.54 9.65 0.5 7.5 4.1 0.5 2.0 0.5 0.25 PHI-CON P78A05 1 2 3 All dimensions in mm Pitch tolerance ±0.35 mm Pin tolerance ±0.05 mm Package tolerance ±0.5mm