MIC4426CMT&R datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> Drivers and interfaces> MIC4426CMT&R

MIC4426CMT&R: DescriptionBuffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, SOIC-8; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size264KB，9 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

Download Datasheet Parametric View All

MIC4426CMT&R Overview

Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDSO8, SOIC-8

MIC4426CMT&R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Microchip
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	not_compliant
ECCN code	EAR99

Preview

Download Datasheet

View All

MIC4426/4427/4428

Micrel, Inc.

MIC4426/4427/4428

Dual 1.5A-Peak Low-Side MOSFET Driver

General Description

The MIC4426/4427/4428 family are highly-reliable dual low-

side MOSFET drivers fabricated on a BiCMOS/DMOS process

for low power consumption and high efﬁciency. These drivers

translate TTL or CMOS input logic levels to output voltage

levels that swing within 25mV of the positive supply or ground.

Comparable bipolar devices are capable of swinging only

to within 1V of the supply. The MIC4426/7/8 is available in

three conﬁgurations: dual inverting, dual noninverting, and

one inverting plus one noninverting output.

The MIC4426/4427/4428 are pin-compatible replacements

for the MIC426/427/428 and MIC1426/1427/1428 with im-

proved electrical performance and rugged design (Refer to

the Device Replacement lists on the following page). They

can withstand up to 500mA of reverse current (either polarity)

without latching and up to 5V noise spikes (either polarity)

on ground pins.

Primarily intended for driving power MOSFETs, MIC4426/7/8

drivers are suitable for driving other loads (capacitive, resistive,

or inductive) which require low-impedance, high peak current,

and fast switching time. Other applications include driving

heavily loaded clock lines, coaxial cables, or piezoelectric

transducers. The only load limitation is that total driver power

dissipation must not exceed the limits of the package.

Note See MIC4126/4127/4128 for high power and narrow

pulse applications.

Features

•

Bipolar/CMOS/DMOS construction

Latch-up protection to >500mA reverse current

1.5A-peak output current

4.5V to 18V operating range

Low quiescent supply current

4mA at logic 1 input

400µA at logic 0 input

Switches 1000pF in 25ns

Matched rise and rall times

7Ω output impedance

<40ns typical delay

Logic-input threshold independent of supply voltage

Logic-input protection to –5V

6pF typical equivalent input capacitance

25mV max. output offset from supply or ground

Replaces MIC426/427/428 and MIC1426/1427/1428

Dual inverting, dual noninverting, and inverting/

noninverting conﬁgurations

ESD protection

MOSFET driver

Clock line driver

Coax cable driver

Piezoelectic transducer driver

Applications

Functional Diagram

INVERTING

0.1mA

0.6mA

OUTA

INA

2kΩ

NONINVERTING

0.1mA

0.6mA

INVERTING

OUTB

INB

2kΩ

NONINVERTING

GND

Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

April 2008

M9999-042108

Recommended Resources

How to suppress power supply noise?

Angular velocity integrating circuit diagram

Parking brake and self-degaussing circuit

Fully automatic 6V battery charger circuit

Heart rate monitoring circuit

Operational amplifier circuit using field effect transistors at the input

【KW41Z】Project Implementation Planning and Kinetis FREEDOM Kit Unboxing: [i=s]This post was last edited by a media student on 2017-5-4 20:57[/i] [postbg]bg3.png[/postbg][font=宋体][b]My topic is "[/b][/font][b]Design of an Intelligent Power Monitor Based on NXP-KW41Z[/b][fon...; 传媒学子 NXP MCU

ADI releases WiMAX terminal RF transceiver to reduce costs: ADI releases WiMAX terminal RF transceiver to reduce costsAnalog Devices, Inc. (NYSE: ADI), a leading global supplier of high-performance signal processing solutions, demonstrated two RF transceivers ...; yanming RF/Wirelessly

Ask f28035 SCI: The following is the SCI related code in my program. I use interrupt mode to receive and query mode to send, but for some reason I cannot receive the data sent back by the CPU after sending characters...; 506977544 Microcontroller MCU

Working principle of three-leg boost inductor: [i=s]This post was last edited by fish001 on 2018-12-26 11:05[/i] [size=4]The three-legged inductor can also be called an autotransformer. It is a transformer with only one winding. When used as a ste...; fish001 Analogue and Mixed Signal

How to set DMA using dsk_app: In DSP/BIOS Config, set the handle name for DMA0 to hDmaXmt and the handle name for DMA1 to hDmaRcv. These two DMAs transmit data to McBSP and receive data from McBSP respectively. The corresponding c...; Aguilera DSP and ARM Processors

Relief food is coming again: 120 billion to support local IC design: The long-awaited national integrated circuit support details are expected to be released around the Dragon Boat Festival. The total amount of the national integrated circuit support fund is 120 billio...; azhiking Integrated technical exchanges

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components