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MICROCHIP MIC2039AYMT-TR
Power Load Distribution Switch, High Side, 1 Output, 5.5V Input, 2.5A, 0.075ohm, TDFN-6
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- MIC2039AYMT-TR
- Order Code:
- 2920699
-
-
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- Product Range
- -
- Technical Datasheet:
- MIC2039AYMT-TR Datasheet
- ECAD / MCAD
-
Product Overview
MIC2039AYMT-TR is a high-accuracy, high-side, adjustable current-limit power switch. This is a is a high-side MOSFET power distribution switch that provides increased system reliability by using 5% current-limit accuracy. This is offered with either active-high or active-low logic level enable input controls. It has an open drain fault status output flag with a built-in 32ms delay that asserts low during overcurrent or thermal-shutdown conditions. This also offers a unique kickstart feature that allows momentary high-current surges up to the secondary current limit (ILIMIT-2nd) during start-up or while operating in steady-state. This is useful for charging loads with high inrush currents, such as capacitors. Applications include USB peripherals and USB 2.0/3.0-compatible, DTV/STB, notebooks and consumer electronics, general purpose power distribution.
- 2.5 to 5.5V input voltage range (VIN = VEN = 5V, CIN = 1 µF; TJ = +25°C)
- 100µA typical low quiescent current (switch ON)
- 100mohm typical switch on-resistance (VIN = 2.5V, IOUT = 350mA)
- 0.2A to 2.5A adjustable output current range
- Momentary secondary current-limit threshold (120ms period) kickstart
- Soft-start functionality, undervoltage lockout (UVLO), active-high enable
- Fault status output flag, logic controlled enable (active-high, active-low)
- Thermal shutdown, pin compatible with MIC2009/MIC2019
- 0.75µA typical supply current (switch off, active-high enable (A): VEN = 0V, VIN = 5V, IOUT = 0A)
- 6 lead UDFN package, temperature range from -40°C to +125°C
Product Information
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- :
- High Side
- :
- 1Channels
- :
- 5.5V
- :
- 2.5A
- :
- 0.075ohm
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- UDFN-EP
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- 6Pins
- :
- Yes
- :
- Active High
- :
- 1Outputs
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
Cut Tape
7,660 In stock Need more?
7,660 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 3/31/25
7,660 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥137.94
(
¥151.73
Inc. JCT)
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| 1+ | ¥137.94 (¥151.73) | ( ) |
| 25+ | ¥119.92 (¥131.91) | ( ) |
| 100+ | ¥101.89 (¥112.08) | ( ) |
| 5000+ | ¥100.26 (¥110.29) | ( ) |
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