The R-78HBxx/W series high efficiency, high input voltage switching regulators are ideally suited to replace 78xx linear regulators. The efficiency of up to 93% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. A wide input voltage range allows the full stored energy utilization of standard 12, 24 and 36V batteries as well as COB LED drivers. No external components are required to make a complete regulated, short-circuit protected supply. A built-in protection diode allows high capacitive loads. Typical applications include Auxiliary fan CV power supplies powered from CC LED drivers, industrial, aerospace and battery powered applications.
Attributes | R-78HB5.0-0.5/W |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 2.5 |
Isolation | Non-Isolated |
Vin (V) | 9.0 - 72.0 |
Main Vout (V) | 5 |
Nr. of Outputs | Single |
Iout 1 (mA) | 500.0 |
Mounting Type | Wired |
Package Style | SIP3 |
Length (mm) | 12.1 |
Width (mm) | 9.7 |
Height (mm) | 24.0 |
Certifications | EN 55032, EN 60950-1, IEC 60950-1 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 71.0 |
Current (A) | 0.5 |
Protections | SCP |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Cardboard Box |
Warranty | 3 Years |
Regulation | Regulated |
タイトル | Type | 日付 |
---|---|---|
R-78HB-0.5_W.pdf | Datasheet | |
R-78HB-0.5_W.STEP | 2D/3D | 2019/08/26 |
タイトル | Type | 日付 |
---|---|---|
RECOM R-78w Regulator - Another Geek Moment │ DigiKey | Youtube Video | 2015/01/23 |