power

DWA103N Datasheet – Power Supply Supervisor IC, DIP 14

Posted on by pinout

Part Number : DWA103N ( = TPS3513 )

Function: Power Supply for Supervisor IC

Package: DIP 14 Pin

Manufacturer: Weltrend

Image:

DWA103N Datasheet

Description

The IC is designed to optimize PC switching power supply system with minimum external components. It provides undervoltage lockout (UVLO), protection circuits, power good indicator, and on/off control.

Pinout
DWA103N pinout

DWA103N Datasheet

TPS3513 Datasheet

Posts related to ‘ Supervisor ‘

Part number Description
HY510N PC Power Supply Supervisor – Hawyang
EST7502 PC Power Supply PWM with Supervisor
IN1M101 Precision AC Brown-out Supervisor IC
HY510N PC POWER SUPPLY SUPERVISOR
EST7502B PC Power Supply PWM with Supervisor
EST7502C EST7502C – POWER SUPPLY SUPERVISOR
EST7502C Power Supply Supervisor – EST
WT7520 WT7520 PC POWER SUPPLY PWM SUPERVISOR
CAT8836 NanoPower Supervisory Circuit – Onsemi
MAX16016 Supervisory Circuit

 

Related articles across the web

SPC7011F Datasheet – Switching Power Supply Control IC

Posted on by pinout

This post describes for the semiconductor SPC7011F.

The function of this semiconductor is power-factor correction converter IC operating in critical conduction mode.

This part is the same as FA5695. The package is SOP 8 Pin type.

See the preview image and more information.

Product Image

SPC7011F Datasheet PDF

Description

SPC7011F is power-factor correction converter IC operating in critical conduction mode. It realizes low power consumption by using high voltage CMOS process. It is equipped with many fault protection functions such as FB short-circuit detection circuit and double OVP function.

 

Pinout for SPC7011F

SPC7011F pinout

 

Features

1. Very Low Standby Power by disusing Input Voltage Detection Resistors
2. High-precision over current protection : 0.6V±5%
3. Improved power efficiency at light load due to Maximum Frequency Limitation
4. No Audible Noise at Startup
5. Soft-Startup and Soft-OVP functions
6. Low current consumption by CMOS process
7. Start-up : 80μA(max.), Operating : 2mA(typ.)
8. Enabled to drive power MOSFET directly
9. Output peak current, source : 1000mA, sink : 1000mA
10. Protects the output electrolytic capacitor by the double OVP function, even if a fault happen in the output detection.
11. Open/short protection at feedback (FB) pin
12. Under-voltage Lockout: 13V ON / 9V OFF
13. Restart timer
14. Standby function

[…]

 

Block Diagram

SPC7011F Diagram

 

SPC7011F Datasheet