LT3587 Datasheet PDF | Linear Technology

Linear Technology LT3587

The LT3587 input voltage range of 2.5V to 6V makes it ideal for various battery-powered systems. The intelligent softstart allows for sequential soft-start of the Boost1 output followed by the negative output with a single capacitor. The LT3587 integrates all the power switches, soft-start, and output-disconnect circuits into a small 3mm × 3mm QFN package.

Part No.	LT3587
Datasheet	LT3587 Download
Manufacturer	Linear Technology
Description	High Voltage Monolithic Inverter and Dual Boost
Buy	Stock & Price

DESCRIPTION

The LT®3587 provides a one chip solution for applications requiring two positive and one negative high voltage supplies. A single resistor programs each of the three output voltage levels and the output current of Boost3. Internal sequencing circuitry also disables the inverter until the Boost1 output has reached 87% of its ﬁnal value. This high level of integration combined with small external components makes the LT3587 ideal for space constrained applications. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.

FEATURES

n n n n n n n n n Ideal for CCD, LCD, LED Backlight and OLED

APPLICATIONS

Easy Generation of 15V (50mA), –8V (100mA) and 20V (20mA) from a Li-Ion Cell VVIN Range: 2.5V to 6V Wide Output Ranges: Up to 32V for the Boosts and Up to –32V for the Inverter Output Disconnect for the Boost Channels Boost3 Allows Voltage Programming and/or Current Programming for a ‘One Wi...