Overview
This IC is a reset IC for turning on/off power supply and power flicker in CPU or logic systems.
The IC applies to the small battery(Li-ion,Li-pol) equipment by high accuracy 1.0% max. and low supply current 0.25µA typ.
PST86XX is compatible with PST82XX.
Application
・Reset circuits for microcomputers, CPUs and MPUs
・Reset circuits for logic circuits
・Battery voltage check circuits
・Back-up power supply switching circuits
・Level detection circuits
Features
Low current consumption
Main specifications
| Absolute maximum rating [V] |
Recommended operating voltage Min. [V] |
Recommended operating voltage Max. [V] |
Detection voltage Min. [V] |
Detection voltage Max. [V] |
Detection voltage accuracy [%] |
Consumption current [μA] |
Output type | Output Logic | Separated sense pin | Manual reset | Circuit structure | Operating Ambient Temperature Min. [deg.C] |
Operating Ambient Temperature Max. [deg.C] |
Hysteresis voltage Typ. [V] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.95 | 6.50 | 1.2 | 5.2 | ±1 | 0.25 | Open drain | Active L | No | No | 1ch Reset | -40 | 105 | VTH(Typ.)×0.05 |
| Absolute maximum rating [V] |
Recommended operating voltage Min. [V] |
Recommended operating voltage Max. [V] |
Detection voltage Min. [V] |
Detection voltage Max. [V] |
Detection voltage accuracy [%] |
Consumption current [μA] |
|---|---|---|---|---|---|---|
| 7.0 | 0.95 | 6.50 | 1.2 | 5.2 | ±1 | 0.25 |
| Output type | Output Logic | Separated sense pin | Manual reset | Circuit structure |
|---|---|---|---|---|
| Open drain | Active L | No | No | 1ch Reset |
| Operating Ambient Temperature Min. [deg.C] |
Operating Ambient Temperature Max. [deg.C] |
Hysteresis voltage Typ. [V] |
|---|---|---|
| -40 | 105 | VTH(Typ.)×0.05 |
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.
