Linear Technology LT3483A
Inverting Micropower DC/DC Converter
| Part No. | LT3483A |
|---|---|
| Datasheet | LT3483A Download |
| Manufacturer |  Linear Technology |
| Description | Inverting Micropower DC/DC Converter |
| Buy | Stock & Price |
FEATURES
n Internal 40V Schottky Diode n One Resistor Feedback (Other Resistor Inside) n Internal 40V, 200mA/400mA Power Switch n Generates Regulated Negative Outputs to –38V n Low Quiescent Current: 40µA in Active Mode <1µA in Shutdown Mode n Low VCESAT Switch: 200mV at 150mA n Wide Input Range: 2.5V to 16V n Uses Small Surface Mount Components n Output Short-Circuit Protected n Available in a 6-Lead SOT-23 (LT3483 Only) and Low Profile 8-Lead DFN (2mm × 2mm × 0.75mm) PackagesAPPLICATIONS
n LCD Bias n Handheld Computers n Battery Backup n Digital Cameras n OLED Bias LT3483/LT3483A Inverting Micropower DC/DC Converters with SchottkyDESCRIPTION
The LT®3483/LT3483A are micropower inverting DC/DC converters with integrated Schottky and one resistor feedback. The small package size, high level of integration and use of tiny surface mount components yield a solution size as small as 40mm2. The devices feature a quiescent current of only 40µA at no load, which further reduces to 0.1µA in shutdown.
