Datasheet Analog Devices LT3694IFE-1#PBF — 数据表

LT3694/LT3694-1
36V, 2.6A Monolithic Buck
Regulator With Dual LDO
DESCRIPTION FEATURES Wide Input Range: 4V to 36V
n Overvoltage Shutdown Protects Circuit Through
70V Transients
n 2.6A Output Switching Regulator with Internal
Power Switch
n Dual, Low Dropout, Linear Regulator Controllers
with Programmable Current Limit
n Tracking/Soft-Start Inputs and Power Good Output
Simplify Soft-Start and Supply Sequencing
n Uses Small Inductors and Ceramic Capacitors
n V
OUT(MIN) = 0.75V (Buck and LDOs)
n Adjustable 250kHz to 2.5MHz Switching Frequency
n Accurate Enable Threshold Allows User
Programmable Undervoltage Lockout
n Options for Clock Synchronization (LT3694) or Clock
Output to Enable Synchronization to Other Switching
Regulators (LT3694-1)
n Thermally Enhanced 28-Lead 4mm × 5mm QFN and
20-Lead TSSOP Packages The LT®3694/LT3694-1 are monolithic, current mode …