深圳市科瑞芯电子有限公司

GMT  G2262-33AU1U ADFN1X1.5-6 21+  2A, 1.6MHz, COT同步降压转换器

General Description
The G2262 is a high efficiency synchronous
step-down DC/DC converter. G2262 provides an adjustable
regulated output voltage from 0.6V to VIN
while delivering up to 2A of output current with input
voltage from 2.55V to 6V.
The Constant-On-Time control scheme in G2262 provides
fast transient response to be optimized over a
wide range of loads and output capacitors. Thermal
shutdown and cycle-by-cycle current limiting are used
for protection.
The G2262 is available in small ADFN1X1.5-6 and
SOT-563 packages.

Features 
Low Quiescent Current at Light Load
Efficiency Up to 95% 
VIN Range 2.55V to 6V 
VREF 0.6V with ±1% Accuracy 
Constant-On-Time Control Scheme Design 
for Fast Transient Response, Stability with 
MLCC Output Capacitor
Fixed Soft-Start 0.5ms 
Cycle-by-Cycle Over Current Protection 
Input Under Voltage Lockout 
Output Under Voltage Protection (UVP Hiccup) 
Thermal Shutdown Protection