MIC5012

Features: • 4.75V to 32V operation• 2 independent drivers; implements high and low side drivers• Less than 1mA standby current in the off state per channel• Available in small outline SOIC packages• Internal charge pump to drive the gate of an N-channel power FET ab...

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MIC5012 Picture
SeekIC No. : 004420975 Detail

MIC5012: Features: • 4.75V to 32V operation• 2 independent drivers; implements high and low side drivers• Less than 1mA standby current in the off state per channel• Available in sm...

floor Price/Ceiling Price

Part Number:
MIC5012
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• 4.75V to 32V operation
• 2 independent drivers; implements high and low side drivers
• Less than 1mA standby current in the "off" state per channel
• Available in small outline SOIC packages
• Internal charge pump to drive the gate of an N-channel power FET above supply
• 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
• Independent supply pins for half-bridge applications



Application

• Lamp drivers
• Motion Control
• Heater switching
• Power bus switching
• Half or full H-bridge drivers



Pinout

  Connection Diagram


Specifications

Supply Voltage (V+), Pins 10, 12 ``````0.5V to 36V
Input Voltage, Pins 11, 14 ````````````````` 10V to V+
Source Voltage, Pins 2, 5 `````````````````` 10V to V+
Current into Pins 2, 5 ```````````````````````````````````50mA
Gate Voltage, Pins 4, 6 ````````````````````````1V to 50V
Junction Temperature `````````````````````````````````150°C



Description

The MIC5012 is the dual member of the Micrel MIC501X driver family. These ICs are designed to drive the gate of an
N-channel power MOSFET above the supply rail in highside power switch applications. The 14-pin MIC5012 is extremely easy to use, requiring only a power FET and nominal supply decoupling to implement either a high- or low-side switch.

The MIC5012 charges a 1nF load in 60ms typical. Operation down to 4.75V allows it 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 MIC5012 for ultrahigh current applications.

Other members of the Micrel driver family include the MIC5010 full-featured driver, MIC5011 minimum parts count
driver, and MIC5013 protected 8-pin driver.




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