Datasheet Analog Devices LT8330EDDB#WTRPBF — 数据表

LT8330
Low IQ Boost/SEPIC/
Inverting Converter
with 1A, 60V Switch
FEATURES DESCRIPTION 3V to 40V Input Voltage Range
nn Ultralow Quiescent Current and Low Ripple Burst
Mode® Operation: IQ = 6µA
nn 1A, 60V Power Switch
nn Positive or Negative Output Voltage Programming
with a Single Feedback Pin
nn Fixed 2MHz Switching Frequency
nn Accurate 1.6V EN/UVLO Pin Threshold
nn Internal Compensation and Soft-Start
nn Low Profile (1mm) ThinSOT™ Package
nn Low Profile (0.75mm) 8-Lead (3mm × 2mm) DFN
Package
nn AEC-Q100 Qualified for Automotive Applications The LT®8330 is a current mode DC/DC converter capable
of generating either positive or negative output voltages
using a single feedback pin. It can be configured as a
boost, SEPIC or inverting converter consuming as low as
6µA of quiescent current. Low ripple Burst Mode operation maintains high efficiency down to very low output
currents while keeping the output ripple below 15mV in
a typical application. The internally compensated current …

LT8330
Low IQ Boost/SEPIC/
Inverting Converter
with 1A, 60V Switch
Description Features
3V to 40V Input Voltage Range
nn Ultralow Quiescent Current and Low Ripple Burst
Mode® Operation: IQ = 6µA
nn 1A, 60V Power Switch
nn Positive or Negative Output Voltage Programming
with a Single Feedback Pin
nn Fixed 2MHz Switching Frequency
nn Accurate 1.6V EN/UVLO Pin Threshold
nn Internal Compensation and Soft-Start
nn Low Profile (1mm) ThinSOT™ Package
nn Low Profile (0.75mm) 8-Lead (3mm × 2mm) DFN
Package
nn Applications The LT®8330 is a current mode DC/DC converter capable
of generating either positive or negative output voltages
using a single feedback pin. It can be configured as a
boost, SEPIC or inverting converter consuming as low as
6µA of quiescent current. Low ripple Burst Mode operation maintains high efficiency down to very low output
currents while keeping the output ripple below 15mV in …