V78W-500R Series
3 Pin SIP Non-Isolated Dc-Dc Converter
Datasheet
All Models
Overview
- 0.5 A
- 3 ~ 24 Vdc output options
- 72 Vdc max input voltage
- Ultra-wide input voltage range
- High efficiency up to 95%
- No heat sink required
- Pin compatible with LM78XX and LM79XX linear regulators
- Low ripple and noise
- UL94-V0 package material
- -40 to +85°C temperature range
Description
The compact, ultra-wide input V78W-500R non-isolated dc-dc converter series has been designed to offer a high performance alternative to linear regulators. Utilizing switching technology, the series is footprint compatible with TO-220 package LM78XX and LM79XX model regulators. Unlike linear regulators, the V78 dc switching regulator does not require a heat sink, making it ideal for applications where board space is at a premium and energy efficiency is a concern.
Specifications
-
RegulationYes
-
Package TypeSIP
-
Isolation (Vdc)0
-
Dimensions LxWxH (in)0.45 x 0.35 x 0.69
-
Dimensions LxWxH (mm)11.5 x 9 x 17.5
-
ProtectionsShort Circuit
ALL MODELS
| Model Number | Input Voltage (Vdc) | Power (W) | Output Voltage (Vdc) | Output Current (A) |
|---|---|---|---|---|
| V7805W-500R | 9 ~ 72 | 2.5 | 5 | 0.5 |
| V7812W-500R | 17 ~ 72 | 6 | 12 | 0.5 |
| V7815W-500R | 20 ~ 72 | 7.5 | 15 | 0.5 |
| V7824W-500R | 36 ~ 72 | 7.2 | 24 | 0.3 |
