MP62171-3
Active
3.3V/5V, Single-Channel 1.5A Current-Limited Power Distribution Switch
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The MP62170-3/MP62171-3 Power Distribution Switch features internal current limiting to prevent damage to host devices due to faulty load conditions. The MP62170-3/MP62171-3 analog switch has 75mO on-resistance and operates from 2.7V to 5.5V input. It is available with guaranteed current limits, making it ideal for load switching applications. The MP62170-3/MP62171-3 has built-in protection for both over current and increased thermal stress. For over current, the device will limit the current by changing to a constant current mode.
Product Features
- 1.5A Continuous Current
- Accurate Current Limit
- 2.7V to 5.5V Supply Range
- 90µA Quiescent Current
- 75mΩ MOSFET
- Thermal-Shutdown Protection
- Under-Voltage Lockout
- 8ms FLAG Deglitch Time
- No FLAG Glitch During Power Up
- Reverse Current Blocking
- Active High & Active Low Options
Parametrics
- Output DischargeNo
- EnableActive High
- Fault FlagOver Current,Active Low
- Ilimit (A)2.5
- Rds(on) (mΩ)75
- GradeCatalog
- Channels1
- Iq (typ) (µA)90
- Iout (max) (A)1.5
- Vin (max) (V)5.5
- Vin (min) (V)2.7
- PackageMSOP-8, SOIC-8
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