MIC4423 - Micrel

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MIC4423
Manufacturer

Micrel
ChipWorker Part#

CW541901959
RoHS

Lead free / RoHS Compliant
Description

Dual 3A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
Documentation

Datasheet

MIC4423 Global Supplier

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MIC4423 Specifications

Attribute	Attribute Value

Part Number	MIC4423
Manufacturer	Micrel
ChipWorker Part#	CW541901959
Documentation	Datasheet
	expand all
RoHS	RoHS Compliant

Product Description

General Description
The MIC4423/4424/4425 family are highly reliable BiCMOS DMOS buffer/driver/MOSFET drivers. They are higher out put current versions of the MIC4426/4427/4428, which are improved versions of the MIC426/427/428. All three familie are pin-compatible. The MIC4423/4424/4425 drivers are capable of giving reliable service in more demanding electrical environments than their predecessors.
Features
• Reliable, low-power bipolar/CMOS/DMOS construction
• Latch-up protected to >500mA reverse current
• Logic input withstands swing to –5V
• High 3A-peak output current
• Wide 4.5V to 18V operating range
• Drives 1800pF capacitance in 25ns
• Short <40ns typical delay time
• Delay times consistent with in supply voltage change
• Matched rise and fall times
• TTL logic input independent of supply voltage
• Low equivalent 6pF input capacitance
• Low supply current
3.5mA with logic-1 input
350µA with logic-0 input
• Low 3.5Ω typical output impedance
• Output voltage swings within 25mV of ground or VS.
• ‘426/7/8-, ‘1426/7/8-, ‘4426/7/8-compatible pinout
• Inverting, noninverting, and differential configurations

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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