供应G5695T11U-同步降压稳压器

General Description
The G5695 is a high efficiency monolithic synchronous
buck regulator using a constant frequency, current
mode architecture. Supply current during operation is
only 50μA and drops to <1μA in shutdown. The 2.5V
to 6V input voltage range makes the G5695 ideally
suited for single Li-Ion battery-powered applications.
100% duty cycle provides low dropout operation, extending battery run time in portable systems. Switching
frequency is internally set at 1.4MHz, allowing the use
of small surface mount inductors and capacitors. The
internal synchronous switch increase efficiency and
eliminates the need for an external Schottky diode.
Built-in soft start function eliminates in-rush current
that could damage the system.

Features
High Efficiency: Up to 93%
Low Quiescent Current: Only 50μA During Operation
Internal Soft Start Function
1A Output Current
2.5V to 6V Input Voltage Range
1.4MHz Switching Frequency
No Schottky Diode Required
100% Duty Cycle in Dropout Operation
0.6V Reference Allows Low Output Voltages
<1μA Shutdown Current
Current Mode Operation for Excellent Line and
Load Transient Response
Over Temperature Protected

RoHS Compliant