IN1M101 Datasheet – Precision AC Brown-out Supervisor IC

Part Number: IN1M101, IN1M101-T6G

Function: Precision AC Brown-out Supervisor IC

Package: SOT-26

Manufacturer: Infinno

Image: IN1M101 image

Description

IN1M101 provides a precise comparator to detect the rectified AC voltage, which could protect the SPS when AC voltage is low. At the same time, the ic also provides the delay time to noise immunity.

Features

1. The Brown-out protection (BOP) setting by two resistor and auto restart.
2. Wild operation voltage range.
3. Two faults output
4. Low standby current consumption
5. High noise immunity
6. RoHS compliant and Halogen free

Pinout

1. FPO : Fault protect pin
2. VSS : Ground
3. VCC : Power supply
4. NDFPO : Non-Delay Fault protect pin
5. CD : Delay time setting capacitor
6. IN1 : Comparator passive terminal input1

IN1M101 Datasheet

Applications

1. TV open frame SMPS
2. Adapter DVD and CD(R)

IN1M101 Datasheet

pdf

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EST7502 Datasheet – PC Power Supply PWM with Supervisor

Part Number: EST7502

Function: PC Power Supply PWM with Supervisor

Pinouts: DIP 16 Pin type

Manufacturer: EST

Pinout

EST7502 datasheet

 

Description

The EST7502B is a pulse–width modulation (PWM) control circuit with complete protection circuits for used in the SMPS (Switched Mode Power Supply). It contains various functions, which are Over Voltage Protection, Under Voltage Protection, Power Good Output (PGO), Remote On/Off control and etc. It can minimize external components of switching power supply systems in personal computer.

Over Voltage Protection (OVP) monitors 3.3V, 5V, 12V and PT input voltage level. Under Voltage Protection (UVP) monitors 3.3V, 5V and 12V input voltage level. Power Good Output monitors the voltage level of power supply.

 

Features

1. Complete PWM Control and Protection Circuitry
2. Over Voltage Protection for 3.3V / 5V / 12V / PT
3. Under Voltage Protection for 3.3V / 5V / 12V
4. 280ms PG Time Delay
5. Power Good Output is Open Drain Output
6. PWM Control Output are Open Drain Output
7. 280 ms Time Delay for UVP
8. Remote ON/OFF function De–

 

EST7502 Datasheet

EST7502 pdf

Other data sheets are available within the file:

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