PRODUCT
MR-78XX-1.0 Series
1A Output Current, Non-Isolated DC/DC converter
The MR-78XX-1.0 series is a family of cost effective 3.3 ~ 5W single output buck DC-DC converters. These converters are encapsulated in a non-conductive black plastic package 3-pin SIL case, continuous short circuit protection with automatic restart, good line / load regulation and ultra low quiescence current. Devices are filled up with flame retardant resin. Input voltages of 7~28 and 8~28 with output voltage of 3.3 and 5 VDC. High performance features include high efficiency operation up to 93%.
● SIP3, Full SMD Technology
● Non isolated, No need for heatsinks
● Wide Input Range,Step-down switching DC-DC converter
● High Voltage Input Range, up to 28V
● Continuous Short Circuit Protection
● Pin-out compatible with LM78XX three terminals positive Regulator
● Efficiency up to 93%
Download
| No. | Title | Download |
|---|---|---|
| 1 | MR-78XX-1.0 DATASHEET | |
| 2 | MR-78XX-1.0 CE_EN55032 024 035 | |
| 3 | MR SERIES ROSH | |
| 4 | MR-78XX-1.0 EU DoC | |
| 5 | MR-78XX-1.0 UK DoC |
| Model No. | Output Power | Input Voltage | Output Voltage | Output Current(mA) | Package |
|---|---|---|---|---|---|
| MR-783R3-1.0 | 3.30 | 7 - 28 | 3.3 | 1000 | SIP 3 |
| MR-7805-1.0 | 5.00 | 8 - 28 | 5.0 | 1000 | SIP 3 |
