500KHz, 18V, 2A Synchronous Step-Down Converter, BL8035 Replace MP1470B.
FEATURES

 High Efficiency: Up to 96% 

 Fixed 500kHz Switching Frequency

 2A Output Current 

 No Schottky Diode Required 

 4.2V to 18V Input Voltage Range 

 0.8V Reference

 Forced PWM 

 Slope Compensated Current Mode Control 

  for Excellent Line and Load Transient Response 

 Integrated internal compensation 

 Stable with Low ESR Ceramic Output Capacitors

 Over Current Protection with Hiccup-Mode

 Thermal Shutdown

 Inrush Current Limit and Soft Start 

 Available in SOT23-6 

 -40°C to +85°C Temperature Range

PIN CONFIGUTION
CROSS
MP1470B MP1470B.pdf

No.12045

FEATURES

 Wide 4.7V to 16V Operating Input Range 

 163mΩ/86mΩ Low-RDS(ON) Internal Power MOSFETs

 Proprietary Switching Loss Reduction Technique

 High-Efficiency Synchronous Mode Operation 

• Fixed 500kHz Switching Frequency

 Forced PWM

 Internal Soft Start

 Over-Current Protection and Hiccup Mode 

• Thermal Shutdown 

• Output Adjustable from 0.8V 

• Available in a 6-Pin TSOT23 Package






PIN CONFIGUTION
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