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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