Overview
This IC is a 1A LDO with Over current detection and OCP auto-retry function. The over current detection function can set threshold current by the external resister Rsc and output an error flag when the load current over the threshold current.The OCP auto-retry function enables overcurrent protection to operate intermittently, greatly reducing heat generation during overcurrent.
Application
・Audio visual equipment
・Photographing / Imaging device
・Office equipment / Printer
・Home appliance equipment
・In-vehicle infotainment device
Features
Over current detection
OCP auto-retry
Soft start
Main specifications
| Output current [mA] |
1000 |
|---|---|
| Absolute maximum rating [V] |
7.0 |
| Recommended operating voltage Min. [V] |
1.60 |
| Recommended operating voltage Max. [V] |
6.5 |
| Output voltage Min. [V] |
1.00 |
| Output voltage Max. [V] |
5.00 |
| Output voltage accuracy [%] |
±1.0 |
| No-Load Input Current [μA] |
130.0 |
| Dropout Voltage [V] |
0.46 |
| PSRR [dB] |
65 |
| Output capacitor [μF] |
1.00 |
| Circuit structure | 1ch LDO + Over current detection |
| Operating Ambient Temperature Min. [deg.C] |
-40 |
| Operating Ambient Temperature Max. [deg.C] |
105 |
| OFF input current Typ. [μA] |
0.10 |
| Short detection accuracy [%] |
±23 |
| Protection function | OCP(Auto-retry), TSD |
| Additional function | ON/OFF control, Auto discharge, Over current detection, Soft start |
Package
Download
Associated Data
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