1.2MHz, 600mA, 45V Synchronous Step-Down Converter, SGM61410 Replace LV2843DDCR.
FEATURES

 Wide 5V to 45V Operating Input Voltage Range 

 Low Quiescent Current: 14μA (TYP) 

 0.8μA (TYP) Shutdown Current 

 Current Output up to 600mA

 Internal Synchronous Rectifier 

 1.2MHz Switching Frequency

 Compensation Inside and Internal Soft-Start 

• 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

 Available in Green SOT-23-6 Package 

 -40℃ to +125℃ Operating Temperature Range




PIN CONFIGUTION
优势替代
LV2843DDCR LV2843DDCR.pdf

No.12398

FEATURES

• New product available:

   LMR43610 3 to 36-V, 1-A, 200-kHz to 2.2-MHz 

   synchronous converter

• For faster time to market:

   TLVM23615 3 to 36-V, 1.5-A, 200-kHz to 2.2-MHz 

   power module

• Input range 4 V to 40 V with 45-V transients

• 0.7-MHz switching frequency

• Ultra-high efficiency for light load with Eco-mode

• Low dropout operation

• Output current up to 1A

• Precision enable input

• Overcurrent protection

• Internal compensation

• Internal soft start

• Small overall solution size (TSOT-6L package)

PIN CONFIGUTION
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