1.2MHz, 600mA, 42V Synchronous Step-Down Converter, SGM61410 Replace LMR14203.
FEATURES

? Wide 5V to 42V Operating Input Voltage Range 

? 0.8V Internal Reference

? Low Quiescent Current: 14μA (TYP)

? Shutdown Current: 0.6μA (TYP)

? Current Output up to 600mA

? 1.2MHz Switching Frequency 

? Internal Compensation and Soft-Start

? Simple Design and Minimal External Components

? Up to 95% Efficiency at 12V/400mA

? 0.8V to 20V Adjustable Output Voltage 

? Current Limit and Short-Circuit Protection

? Output Over-Voltage Protection and ThermalShutdown

? Power-Save Mode and PWM Mode Operation

? Monotonic Startup with Pre-biased Output

? 90% Maximum Duty Cycle

? Available in a Green SOT-23-6 Package

? -40℃ to +125℃ Operating Temperature Range

PIN CONFIGUTION
优势替代
LMR14203 LMR14203.pdf

No.12368

FEATURES

Input Voltage Range of 4.5V to 42V

Output Voltage Range of 0.765V to 34V

Output Current up to 0.3A

1.25 MHz Switching Frequency

Low Shutdown Iq, 16 ?A Typical

Short Circuit Protected

Internally Compensated

Soft-Start Function

Thin SOT-23-6 Package (2.97 x 1.65 x 1mm)

Fully Enabled for WEBENCH? Power Designer








PIN CONFIGUTION
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