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MIC5011

Minimum Parts High or Low Side MOSFET Driver

Status: In Production

Features:

  • +4.75V to +32V operation
  • Less than 1µA current in the "off" state
  • Internal charge pump to drive the gate of an N-channel power FET above supply
  • Available in small outline SOIC packages
  • Internal zener clamp for gate protection
  • Minimum external parts count
  • Can be used to boost drive to low-side power FETs operating on logic supplies
  • 25µs typical turn-on time with optional external capacitors
  • Implements high- or low-side drivers
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5011 is the "minimum parts count" member of the MIC501X driver family. These ICs are designed to drive the gate of an N-channel power MOSFET above the supply rail in high-side power switch applications. The 8-pin MIC5011 is extremely easy to use, requiring only a power FET and nominal supply decoupling to implement either a high- or low-side switch.

The MIC5011 charges a 1nF load in 60µs typical with no external components. Faster switching is achieved by adding two 1nF charge pump capacitors. Operation down to 4.75V allows the MIC5011 to drive standard MOSFETs in 5V low-side applications by boosting the gate voltage above the logic supply. In addition, multiple paralleled MOSFETs can be driven by a single MIC5011 for ultra-high current applications.

Other members of the driver family include the MIC5013 protected 8-pin driver.

For new designs, recommends the pin-compatible MIC5014 MOSFET driver.

Additional Features
    • +4.75V to +32V operation
    • Less than 1µA current in the "off" state
    • Internal charge pump to drive the gate of an N-channel power FET above supply
    • Available in small outline SOIC packages
    • Internal zener clamp for gate protection
    • Minimum external parts count
    • Can be used to boost drive to low-side power FETs operating on logic supplies
    • 25µs typical turn-on time with optional external capacitors
    • Implements high- or low-side drivers
Parametrics
Name
Value
MOSFET Driver Type
High Side
Driver Type
High-Side or Low Side Single
Configuration
Non-Inverting
Peak Output Current (source/sink, A)
950uA*
Output Resistance (source/sink, Ω)
n/a
Maximum Supply Voltage (V)
32
Propagation Delay (Td1/Td2, ns)
n/a
Rise/Fall Time (Tr/Tf, ns)
25us/4us
Capacitive Load Drive
1000 pF in 60 µs
Features
Less than 1µA in Standby Mode

Documents

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Data Sheets

  
211KB

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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
MIC5011YM
0.075000
0.163265
8
SOIC
3.90mm(.150in)
NiPdAu
e4
MIC5011YM-TR
0.075000
0.250000
8
SOIC
3.90mm(.150in)
NiPdAu
e4
MIC5011YN
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
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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