The R-78HE-5.0-0.3 is a low cost switching regulator module in a compact SIP3 package that has been specially designed for battery-powered use, but will find many other high input voltage applications. The exceptionally wide input voltage and operating temperature range, high MTBF (15 mio. hrs), tight regulation and low quiescent current consumption makes this converter ideal for 36V/48V lithium-ion and 12V/24V/48V lead-acid battery-powered applications. The 100V surge withstand capability means that external voltage clamping circuits can be eliminated and only a simple LC filter is needed for Class A and B EMC conformity.
Attributes | R-78HE5.0-0.3 |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 1.5 |
Isolation | Non-Isolated |
Vin (V) | 6.5 - 72.0 |
Main Vout (V) | 5 |
Nr. of Outputs | Single |
Iout 1 (mA) | 300.0 |
Mounting Type | THT |
Package Style | SIP3 |
Length (mm) | 11.5 |
Width (mm) | 8.5 |
Height (mm) | 12.5 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 105.0 |
Current (A) | 0.3 |
Protections | OCP, SCP |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Tube |
Warranty | 3 Years |
Regulation | Regulated |
タイトル | Type | 日付 |
---|---|---|
R-78HE-0.3.pdf | Datasheet | |
R-78HE5.0-0.3.step | 2D/3D | 2019/07/16 |
タイトル | Type | 日付 |
---|---|---|
Portable UAV Charger / Drone Battery Charger / Drone Charging Station | Case Study | 2022/12/22 |
R-78HE Podcast | Podcast | 2019/12/18 |
Switching regulator with high input voltage range | Official Press Release | 2019/10/02 |
タイトル | Type | 日付 |
---|---|---|
R-78HE-0.3 / Digi-Key Daily | Youtube Video | 2019/12/16 |