Overview
This IC is is a 1A LDO with soft-start.
The soft-start can reduce rush current by the Cs capacitor at start-up.
Package is SOT89-5A which can be the high radiation of heat on small space.
Application
・Audio visual equipment
・Photographing / Imaging device
・Office equipment / Printer
・Home appliance equipment
Features
Soft start
Main specifications
| Output current [mA] |
1000 |
|---|---|
| Absolute maximum rating [V] |
6.5 |
| Recommended operating voltage Min. [V] |
1.60 |
| Recommended operating voltage Max. [V] |
6.0 |
| Output voltage Min. [V] |
1.20 |
| Output voltage Max. [V] |
5.00 |
| Output voltage accuracy [%] |
±1.0 |
| No-Load Input Current [μA] |
50.0 |
| Dropout Voltage [V] |
0.50 |
| PSRR [dB] |
70 |
| Output capacitor [μF] |
1.00 |
| Circuit structure | 1ch LDO |
| Operating Ambient Temperature Min. [deg.C] |
-40 |
| Operating Ambient Temperature Max. [deg.C] |
85 |
| OFF input current Typ. [μA] |
0.10 |
| Protection function | OCP, TSD |
| Additional function | ON/OFF control, Auto discharge, Soft start |
Package
Download
Associated Data
-
Ideal for car battery voltage monitoring. MinebeaMitsumi's 40V high voltage resistant reset IC.
-
"MM3878 Series" is a Secondary side synchronous rectification control ICs for AC/DC power supply that achieves high efficiency and safety through unique control.
