MP2113
NOT RECOMMENDED FOR NEW DESIGNS
2.7-6V Input, 1.5A, 1.5MHz Synchronous Step-Down Converter with Dynamic Voltage Control
MP2113 continues to be in production for existing customers. Please consider this alternative for new designs:

MP2152
Active
MP2152
Active
5.5V, 2A, Sync Step-Down Converter with 25μA IQ and Output Discharge in QFN and SOT563 Packages
Features & Benefits
- Low IQ: 25μA
- 1.1MHz Switching Frequency
- EN for Power Sequencing
- 1% FB Accuracy
- Wide 2.5V to 5.5V Operating Input Range
- Output Adjustable from 0.6V
- Up to 2A Output Current
- 75mΩ and 45mΩ Internal Power MOSFET Switches
- 100% Duty On
- Output Discharge
- VOUT Over-Voltage Protection (OVP)
- Short-Circuit Protection (SCP) with Hiccup Mode
- Power Good Only for Fixed Output Version
- Available in SOT563 or UTQFN (1.2mmx1.6mm) Packages
… and many more!
Active Part Numbers:
MP2113DD-LF-P MP2113DD-LF-Z MP2113DD-LF
Meaning of P & Z
Recommended Inductors
Part Number
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
MPL-SE2512-1R0
Semi-Shielded Inductor 1.0µH
1.0
35
3.4
4.2
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
1.0
35
3.4
4.2
MPL-AT2010-1R0
Low-Profile Molded Inductor 1.0µH
1.0
50
3.2
4.2
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
1.0
50
3.2
4.2
MPL-AT2512-1R0
Low-Profile Molded Inductor 1.0µH
1.0
35
4.0
5.2
L (µH)
RDC (typ) (mΩ)
IR (40K) (A)
Isat (30%) (A)
1.0
35
4.0
5.2
Show more

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