LT3581 Datasheet 3.3a Boost/inverting DC/dc Converter

Manufacturer: Linear Technology (now Analog Devices)

Overview: LT3581 3.3A Boost/Inverting DC/DC Converter with Fault Protection.

Datasheet Details

Part number	LT3581
Manufacturer	Linear Technology (now Analog Devices)
File Size	461.31 KB
Description	3.3A Boost/Inverting DC/DC Converter
Datasheet	LT3581_LinearTechnology.pdf

The LT®3581 is a PWM DC/DC converter with built-in fault protection

n 3.3A, 42V Combined Power Switch n Master/Slave (1.9A/1.4A) Switch Design n Output Short Circuit Protection n Wide Input Range: 2.5V to 22V Operating, 40V Maximum Transient n Switching Frequency Up to 2.5MHz n Easily Configurable as a Boost, SEPIC, Inverting or Flyback Converter n User Configurable Undervoltage Lockout n Low VCESAT Switch: 250mV at 2.75A (Typical) n Can be Synchronized to External Clock n Can Be Synchronized to other Switching Regulators n High Gain SHDN Pin Accepts.

Part Number	Description
LT3580	Boost/Inverting DC/DC Converter
LT3585-0	(LT3585-x) Photoflash Chargers
LT3585-1	(LT3585-x) Photoflash Chargers
LT3585-2	(LT3585-x) Photoflash Chargers
LT3585-3	(LT3585-x) Photoflash Chargers
LT3587	High Voltage Monolithic Inverter and Dual Boost
LT3500	Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT3501	Monolithic Dual Tracking 3A Step-Down Switching Regulator
LT3502	1.1MHz/2.2MHz 500mA Step-Down Regulators
LT3502A	1.1MHz/2.2MHz 500mA Step-Down Regulators