MP2162
Active
High Efficiency,2A, 6V, 1.5MHz,17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-small 2x1.5mm QFN
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The MP2162 is a monolithic step-down switch mode converter with built-in internal power MOSFETs. It achieves 2A continuous output current from a 2.5V to 6V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.
Product Features
- Very Low IQ: 17μA
- Default 1.5MHz Switching Frequency
- EN and Power Good for Power Sequencing
- Ultra-small 2x1.5mm QFN8 Package
- Wide 2.5V to 6V Operating Input Range Output Adjustable from 0.6V
- Up to 2A Output Current
- 100mΩ and 60mΩ Internal Power MOSFET Switches
- Cycle-by-Cycle Over Current Protection
- Short Circuit Protect with Hiccup Mode
- Stable with Low ESR Output Ceramic Capacitors
Parametrics
- fsw (max) (kHz)1500
- Vin (min) (V)2.5
- Vin (max) (V)6
- Iout (max) (A)2
- Isw Limit (typ) (A)3.2
- Max Duty Cycle (%)1
- Vfb (typ) (V)0.6
- Iq (typ) (mA)0.017
- Regulated Outputs1
- Vout (min) (V)0.6
- GradeCatalog
- PackageQFN-8 (2.0x1.5)
- Control ModeCOT
- Common FeaturesLight-Load Efficiency, Power Good, Synchronous Rectification
- Special Features100% Duty Cycle
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