The AP2008 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply regulator. All the functions included an on-chip 0.77V reference output, an error amplifier, an adjusted oscillator, a soft-start, UVLO, SCP circuitry, and a push-pull output circuit. Switching frequency can be adjustable by trimming CT. Dur.
- PWM Buck Control Circuitry - Operating voltage can be up to 20V - Under voltage Lockout (UVLO) Protection - Short Circuit Protection (SCP) - Soft-start circuit - Variable Oscillator Frequency -- 300KHz Max - 0.77V voltage reference Output - 8-pin PDIP and SOP packages Applications - Backlight inverter - LCD Monitor - XDROM, XDSL Product - DC/DC converters in computers, etc. Pin Assignment ( Top View ) OUT VCC COMP FB 1 2 3 4 8 GND 7 CT 6 SS 5 SCP PDIP/SOP AP2008 General Description The AP2008 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly desi.
The AP2008 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply r.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AP200-B10 |
LEM |
AC Current transducer AP-B10 | |
2 | AP200-B420L |
LEM |
AC Current transducer AP-B420L | |
3 | AP2000 |
Chipown |
Micropower Synchronous Step-Up Converter | |
4 | AP2000ES5 |
Chipown |
Micropower Synchronous Step-Up Converter | |
5 | AP2001 |
Diodes Incorporated |
MONOLITHIC DUAL CHANNEL PWM CONTROLLER | |
6 | AP2001 |
Anachip |
Monolithic Dual Channel PWM Controller | |
7 | AP2002 |
Anachip |
Synchronous PWM Controller | |
8 | AP2003 |
Anachip |
Synchronous PWM Controller | |
9 | AP2004 |
Diodes Incorporated |
PWM BUCK CONTROLLER | |
10 | AP2004 |
Anachip |
PWM Buck Controller | |
11 | AP2004 |
Chipown |
3A Step Up Regulator | |
12 | AP2004TCER-ADJ |
Chipown |
3A Step Up Regulator |