MPQ8632D-12
12A, 2.5-19V, DCM, Non-latch OVP, COT Synchronous Step-down Converter with output Discharge
MPQ8632D-12 continues to be in production for existing customers. Please consider this alternative for new designs:

MPQ8632-12
Active
MPQ8632-12
Active
12A, 2.5V-18V, DCM, Non-Latch OVP, COT Synchronous Step-Down Converter
Features & Benefits
- Low Input Voltage Range from 2.5V:
- 5V to 18V with External 5V Bias
- 5V to 18V with Internal Bias
- Scalable Family of Products for 4A to 20A Output Current Applications
- 4A/6A/8A/10A/12A Share the Same Footprint
- 15A/20A Share the Same Footprint, with Slight Change on Power Stage Section from 4A/6A/8A/10A/12A
- Optimal Low RDS(ON) Internal Power MOSFETs Per Device
- Proprietary Switching Loss Reduction Technique
- Adaptive COT for Ultra-Fast Transient Response
- 5% Reference Voltage Over 0°C to 70°C Junction Temperature Range
- Programmable Soft-Start Time
- Pre-Bias Start-Up
- Programmable Switching Frequency from 200kHz to 1MHz
- Non-latch OCP, OVP, and Thermal Shutdown Protections
- Output Adjustable from 0.611V to 13V
… and many more!
Active Part Numbers:
MPQ8632DGLE-12-P MPQ8632DGLE-12-Z
Meaning of P & Z
Recommended Inductors
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-AY1050-R47
Molded Inductor 0.47µH
0.47
1.25
25
41
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.47
1.25
25
41
MPL-AY1265-R47
Molded Inductor 0.47µH
0.47
0.89
33
64
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.47
0.89
33
64
MPL-AL5030-R47
Low-Profile Molded Inductor 0.47µH
0.47
3.78
13.6
26.5
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
0.47
3.78
13.6
26.5
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