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Ultra-Low Quiescent Current HPCM Synchronous Buck Converters ,SGM6027 Replace TPS62743.
FEATURES

? Input Voltage Range: 2.5V to 5.5V

? 8 Selectable Output Voltage Levels 

  SGM6027: 1.2V to 3.3V

  SGM6027A: 0.7V to 3.1V

  SGM6027B: 1.3V to 3.1V 

? Output Current 

  SGM6027: 600mA Continuous, 1310mA Peak

  SGM6027A: 600mA Continuous, 870mA Peak 

  SGM6027B: 600mA Continuous, 870mA Peak

? 580nA Typical Quiescent Current 

? PFM Operation 

? Up to 92% Efficiency 

? Internal Compensation 

? Enable Input 

? Output Voltage Discharge

? Over-Current Protection (OCP)

Under-Voltage Lockout (UVLO) Protection

? Over-Temperature Protection (OTP) 

Available in a Green WLCSP-0.8×1.6-8B Package

PIN CONFIGUTION
優勢替代
TPS62743 TPS62743.pdf

No.12234

FEATURES

? Input voltage range VIN from 2.15 V to 5.5 V

? Input voltage range down to 2.0 V once started

? output current

  TPS62743 300 mA

  TPS627431 400 mA

? 360-nA operational quiescent current

? Up to 90% efficiency at 10-μA output current

? Power save mode operation

? Selectable output voltages

  Eight voltage options between 1.2 V to 3.3 V

? Output voltage discharge

? Low output voltage ripple

? Automatic transition to no ripple 100% mode

? RF friendly DCS-Control?

? Total solution size < 10 mm2

? Small 1.6-mm × 0.9-mm, 8-ball WCSP package




PIN CONFIGUTION
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