MP8761
NOT RECOMMENDED FOR NEW DESIGNS
High Efficiency, 8A, 18V Synchronous Step-down Converter with SS and PG
MP8761 continues to be in production for existing customers. Please consider this alternative for new designs:

MP8770GQ-Z
Active
MP8770GQ-Z
Active
17V, 8A, 700kHz, High-Efficiency, Synchronous, Step-Down
Features & Benefits
- Wide 3V to 17V Operating Input Range
- 8A Output Current
- 22mΩ/10mΩ Low RDS(ON) Internal Power MOSFETs
- 100μA Quiescent Current
- Output Adjustable from 0.6V
- High-Efficiency Synchronous Mode Operation
- Pre-Biased Start-Up
- Fixed 700kHz Switching Frequency
- External Programmable Soft Start-Up Time
- EN and Power Good for Power Sequencing
- Over-Current Protection (OCP) and Hiccup
- Thermal Shutdown
- Available in a QFN-16 (3mmx3mm) Package
… and many more!
Active Part Numbers:
MP8761GLE-P MP8761GLE-Z MP8761GL-P MP8761GL-Z
Meaning of P & Z
Recommended Inductors
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-AL4020-R68
Low-Resistance Molded Inductor 0.68µH
0.68
7.5
8.7
11
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
7.5
8.7
11
MPL-AY1265-R68
Molded Inductor 0.68µH
0.68
1.25
29
51
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
1.25
29
51
MPL-AY1050-R68
Molded Inductor 0.68µH
0.68
1.75
23
36
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.68
1.75
23
36
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