ADTech ADT7110
The ADT7110 is a fixed frequency step-down converter designed to drive Infrared LEDs in the CCD camera module application. 1 2 3 Package outline of the ADT7110 6 5 A11 4 Features • Input voltage range : 10.5V to 15V • Current mode PWM controller with integrated compensation components • 350mA output load current available • Built-in chip enable/disable function • Built-in current limit protection • 500kHz fixed...| Part No. | ADT7110 |
|---|---|
| Datasheet | ADT7110 Download |
| Manufacturer |  ADTech |
| Description | fixed frequency step-down converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
And internal current limit circuit protect external devices. 1 2 3 Package outline of the ADT7110 6 5 A11 4FEATURES
● Input voltage range : 10.5V to 15V● Current mode PWM controller with integrated compensation components
● 350mA output load current available
● Built-in chip enable/disable function
● Built-in current limit protection
● 500kHz fixed frequency internal oscillator
APPLICATIONS
● Infrared LED driver for CCD camera● Small outline SOT-26 package (2.9mm x 1.6mm body) Typical Application Circuit VOUT RSE RS VIN C2 VIN A11 GND RFB2 RFB1a L1 RFB1b C1 RFB1c RFB1d RFB1e RLED5 RLED6 RLED4 RLED3 RLED2 RLED1 RFB1f U1 EN EN FB PWM VFB * This specifications are subject to be changed without notice Jun. 07. 2008 / Rev. 0.1 1/8 ADT7110 Part List Component U1*1 L1 C1 C2 RSE RLED1 ~ RLED6*2
DESCRIPTION
Composite type with a PNP transistor and schottky barrier diode Output filter inductor Output filter capacitor Bypass capacitor Current sense resistor LED current ball...
