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MIC2514

IttyBitty Integrated High-Side Switch

Status: In Production

Features:

  • MOSFET on-resistance
  • 1.5Ω typical at 5V
  • 0.95Ω typical at 12V
  • 3V to 13.5V input
  • 25µA typical on-state supply current at 5V
  • <1µA typical off-state supply current at 5V
  • Current limit
  • Thermal shutdown
  • Slow turn-on
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC2514 is an integrated high-side power switch that consists of a TTL compatible input and protected Pchannel MOSFET. The MIC2514 can be used instead of a separate high-side driver and MOSFET in many lowvoltage applications. The MIC2514 switches voltage ranging from 3V to 13.5V and delivers more than 400mA continuous current. A slow turn-on feature prevents high inrush current when switching capacitive loads. The internal control circuitry is powered from the unswitched 3V to 13.5V input. Current limiting is internally fixed at approximately 1.9A and requires no external components. Thermal shutdown turns off the output if the die temperature exceeds approximately 170°C. The MIC2514 is available in the 5-pin SOT-23-5 package with a temperature range of -40°C to +85°C.

Additional Features
    • MOSFET on-resistance
      • 1.5Ω typical at 5V
      • 0.95Ω typical at 12V
    • 3V to 13.5V input
    • 25µA typical on-state supply current at 5V
    • <1µA typical off-state supply current at 5V
    • Current limit
    • Thermal shutdown
    • Slow turn-on
Parametrics
Name
Value
Product Type
USB Power Dist
Type
Single
Vin Min (V)
3
Vin Max (V)
13.5
Current Limit Fixed (Min)
400mA
Current Limited
Yes
RDS ON @5V (mΩ)
1500
Enable Logic
Active High
Θja (C/W)
230
Thermal Shutdown
Yes
Switch Element
P-Ch

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC2514YM5-TR
0.017400
0.049000
5
SOT-23
-
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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