Datasheet Analog Devices LT3582EUD#PBF — 数据表

LT3582/LT3582-5/LT3582-12
Boost and Single Inductor
Inverting DC/DC Converters with
Optional I2C Programing and OTP
DESCRIPTION FEATURES
n n n n Output Voltages:
3.2V to 12.775V and –1.2V to –13.95V (LT3582)
5V and –5V (LT3582-5)
12V and –12V (LT3582-12)
Digitally Re-Programmable (LT3582) via I2C for:
Output Voltages
Power Sequencing
Output Voltage Ramp Rates
Power-Up Defaults Settable with Non-Volatile OTP
(LT3582)
I2C Compatible Interface (Standard Mode*)
All Power Switches Integrated
350mA Current Limit (Boost)
600mA Current Limit (Inverting)
All Feedback Resistors Integrated
Input Voltage Range: 2.55V to 5.5V
Low Quiescent Current
325μA in Active Mode …