PRODUCT
VR-1.0 Series
1A Output Current,Non-Isolated DC/DC converter
The VR-1.0 series is a family of cost effective 1.5 ~ 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 and good line / load regulation. Devices are filled up with flame retardant resin .Input voltages of 4.75 ~ 18, and 6.5 ~ 18 with output voltage of 1.5, 1.8, 2.5, 3.3, 5 VDC. High performance features include high efficiency operation up to 93%. Standard features include an input range of 4.75 ~ 18 VDC tolerance and low output noise and ripple.
● SIP3 Package
● Wide Input Range, Step-down switching DC-DC converter
● Continuous Short Circuit Protection
● Pin-out compatible with LM78XX three terminals positive Regulator
● Efficiency up to 93%
● Operation Temperature Range -40 ~ 95°C max.
Download
No. | Title | Download |
---|---|---|
1 | VR-78XX-1.0 DATASHEET | |
2 | VR-78XX-1.0 CE_EN55032 024 035 | |
3 | VR SERIES ROHS | |
4 | VR-78-1.0A EU DoC | |
5 | VR-78-1.0A UK DoC |
Model No. | Output Power | Input Voltage | Output Voltage | Output Current(mA) | Package |
---|---|---|---|---|---|
VR-781R5-1.0 | 1A | 4.75 - 18 | 1.5 | 1000 | SIP 3 |
VR-781R8-1.0 | 1A | 4.75 - 18 | 1.8 | 1000 | SIP 3 |
VR-782R5-1.0 | 1A | 4.75 - 18 | 2.5 | 1000 | SIP 3 |
VR-783R3-1.0 | 1A | 4.75 - 18 | 3.3 | 1000 | SIP 3 |
VR-7805-1.0 | 1A | 6.5 - 18 | 5.0 | 1000 | SIP 3 |