MP28367
NOT RECOMMENDED FOR NEW DESIGNS
1A, 21V, 1.4MHz Asynchronous Step-Down Converter in a TSOT23-6
MP28367 continues to be in production for existing customers. Please consider this alternative for new designs:
MP2344GJ-Z
Active
MP2344GJ-Z
Active
26V, 2A, 600kHz, High-Efficiency, Synchronous Step-Down Converter
Features & Benefits
- Wide 7.5V to 26V OperatingInputRange
- 2A Load Current
- 95mΩ/45mΩ Low RDS(ON) Internal Power MOSFETs
- Internal Power-Save Mode for Light Load
- 600kHz Fixed Switching Frequency at CCM
- Optimized for Low EMI
- Internal Soft Start
- Over-Current Protection (OCP) and Hiccup Mode
- Thermal Shutdown
- Output Adjustable from 3.3V
- Available in a TSOT23-6 Package
… and many more!
Active Part Numbers:
MP28367DJ-Z MP28367DJ-P MP28367DJ-LF-Z MP28367DJ-LF-P
Meaning of P & Z 
Recommended Inductors
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-AT2512-3R3
Low-Profile Molded Inductor 3.3µH
3.3
116
2.2
3
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
3.3
116
2.2
3
MPL-AY3020-3R3
Molded Inductor 3.3µH
3.3
121
2.5
3.7
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
3.3
121
2.5
3.7
MPL-SE2512-3R3
Semi-Shielded Inductor 3.3µH
3.3
90
2.1
2.4
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
3.3
90
2.1
2.4
Show more
*Based on Nominal Values
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