Datasheet Linear Technology LT3695HMSE-3.3#PBF — 数据表

LT3695 Series
1A Fault Tolerant Micropower
Step-Down Regulator
FEATURES
n n n DESCRIPTION Wide Input Range:
Operation from 3.6V to 36V
Overvoltage Lockout Protects Circuits Through
60V Transients
FMEA Fault Tolerant:
Output Stays at or Below Regulation Voltage
During Adjacent Pin Short or When a Pin Is Left
Floating
1A Output Current
Low Ripple (< 15mVP-P) Burst Mode® Operation
IQ = 75μA for 12VIN to 3.3VOUT with No Load
Adjustable Switching Frequency: 250kHz to 2.2MHz
Short-Circuit Protected
Synchronizable Between 300kHz and 2.2MHz
Output Voltage: 0.8V to 20V
Power Good Flag
Fixed Output Voltage Versions for 3.3V and 5V Available
Small, Thermally Enhanced 16-Pin MSOP Package The LT®3695 series are adjustable frequency (250kHz to
2.2MHz) monolithic buck switching regulators that accept …