MP1497
NOT RECOMMENDED FOR NEW DESIGNS
High-Efficiency, 3A, 16V, 500kHz, with SS, Synchronous Step-Down Converter
MP1497 continues to be in production for existing customers. Please consider this alternative for new designs:

MP2333H
MP2333H
4.2V - 18V Input, 3A, 1.2MHz Synchronous Buck Converter with Power Good and Soft Start in SOT583 (1.6mmx2mm) Package
Features & Benefits
- Wide 4.2V to 18V Operating Input Range
- 75mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs
- 200µA Low IQ
- High-Efficiency Synchronous Mode Operation
- Fast Load Transient Response
- 1.2MHz Switching Frequency
- TON Extension
- Forced PWM Operation
- Programmable Soft-Start Time
- Power Good (PG) Indication
- Over-Current Protection (OCP) and Hiccup
- Pre-Bias Start-Up
- Thermal Shutdown
- Available in a SOT583 (1.6mmx2.0mm) Package
… and many more!
Active Part Numbers:
MP1497DJ-LF-P MP1497DJ-LF-Z MP1497DJ-LF MP1497DJ-Z MP1497XN
Meaning of P & Z
Recommended Inductors
Semi-Shielded Inductor 3.3µH

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