Anpec Electronics APW9100
The APW9100 is a 1.4MHz fixed frequency Synchronous Boost converter using a current mode architecture that allows for synchronizing the part to an external clock for noise sensitive applications such as DSL modems. The devices has built in Nch boost MOSFET as well as a Pch synchronous MOSFET acting as diode in the IC which eliminates an external Schotcky diode that is otherwise needed for typical boost converters. This also allows for true shut down of the converter when device is disabled.| Part No. | APW9100 |
|---|---|
| Datasheet | APW9100 Download |
| Manufacturer |  Anpec Electronics |
| Description | Synchronous Step-Up Converter |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
● Wide Input voltage range: 3V to 6V● Synchronous rectification
● Truly Shut Down
● Built-in Soft-Start
● Synchronization to External Clock
● VID Pin for Selecting Output Voltage - Pull High: 15V (APW9100) - Pull High: 15.5V (APW9100V) - Pull Low: 12V
● Continuous Current-Mode Operation - Stable with Ceramic Output Capacitors - Fast Transient Response
● Built in OVP, UVP, Current Limit and OTP
● Available in a TDFN2x2-8C package
● Lead Free and Green Devices Available (RoHS Compliant) Other features of the part; includes VID pin that allows smooth transition between 12V and 15V/15.5V output, input and output under voltage lock out, current limit and over temperature protection.
APPLICATIONS
●● ADSL, Set-Top-Box, G.fast●● Cell Phone and Smart Phone
●● PDA, PMP, MP3
●● Digital Camera Pin Configuration GND 1 VIN 2 EN_SYNC 3 GND 4 8 LX 7 VID 9 6 COMP GND 5 VOUT APW9100 (TOP View) Simplified Application Circuit VIN 3.3V 22uF H 0.1uF L H L L1 10uH 2 VIN 8 LX 3...
