The AP2000 is synchronous, fixed frequency, step-up DC/DC converters delivering high efficiency in a 6lead SOT package. Capable of supplying 3.3V at 100mA from a single AA cell input, the device contain an internal NMOS switch and PMOS synchronous rectifier. A switching frequency of 1.2MHz minimizes solution footprint by allowing the use of tiny, low profile.
continuous switching at light loads. Antiringing control circuitry reduces EMI concerns by damping the inductor in discontinuous mode, and the device features low shutdown current of under 1A. The device is available in the small profile (1.1mm) SOT-23 package. Applications z Cellular and Smart Phones z Microprocessors and DSP Core Supplies z Wireless and DSL Modems Chipown 1.2 MHz, Micropower Synchronous Step-Up Converter z MP3 Player z Digital Still and Video Cameras z Portable Instruments Features z High Efficiency: Up to 92% z 1.2MHz Constant Switching Frequency z 3.3V Output Voltage at I.
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 | AP2000ES5 |
Chipown |
Micropower Synchronous Step-Up Converter | |
4 | AP2001 |
Diodes Incorporated |
MONOLITHIC DUAL CHANNEL PWM CONTROLLER | |
5 | AP2001 |
Anachip |
Monolithic Dual Channel PWM Controller | |
6 | AP2002 |
Anachip |
Synchronous PWM Controller | |
7 | AP2003 |
Anachip |
Synchronous PWM Controller | |
8 | AP2004 |
Diodes Incorporated |
PWM BUCK CONTROLLER | |
9 | AP2004 |
Anachip |
PWM Buck Controller | |
10 | AP2004 |
Chipown |
3A Step Up Regulator | |
11 | AP2004TCER-ADJ |
Chipown |
3A Step Up Regulator | |
12 | AP2008 |
Diodes Incorporated |
PWM BUCK CONTROLLER |