Datasheet > MIC1428CN

MIC1428CN

更新时间： 2024-11-29 20:40:51

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		驱动信息通信管理光电二极管接口集成电路驱动器
页数	文件大小	规格书
9页	263K
描述
Buffer/Inverter Based MOSFET Driver, 1.5A, BICMOS, PDIP8, PLASTIC, DIP-8

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MIC1428CN 技术参数

生命周期：	Contact Manufacturer	包装说明：	DIP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.77
高边驱动器：	NO	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：	R-PDIP-T8	长度：	9.525 mm
功能数量：	2	端子数量：	8
最高工作温度：	70 °C	最低工作温度：
标称输出峰值电流：	1.5 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	最大供电电压：	16 V
最小供电电压：	4.75 V	表面贴装：	NO
技术：	BICMOS	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	断开时间：	0.125 µs
接通时间：	0.125 µs	宽度：	7.62 mm
Base Number Matches：	1

MIC1428CN 数据手册

MIC4426/4427/4428

Micrel, Inc.

MIC4426/4427/4428

Dual 1.5A-Peak Low-Side MOSFET Driver

General Description

Features

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

sideMOSFETdriversfabricatedonaBiCMOS/DMOSprocess

for low power consumption and high efﬁciency.These drivers

translate TTL or CMOS input logic levels to output voltage

levelsthatswingwithin25mVofthepositivesupplyorground.

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.

• 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

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 500mAof reverse current (either polarity)

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

on ground pins.

• 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

PrimarilyintendedfordrivingpowerMOSFETs, MIC4426/7/8

driversaresuitablefordrivingotherloads(capacitive,resistive,

orinductive)whichrequirelow-impedance,highpeakcurrent,

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.

• ESD protection

Applications

• MOSFET driver

• Clock line driver

• Coax cable driver

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

pulse applications.

• Piezoelectic transducer driver

Functional Diagram

V_S

INVERTING

0.6mA

0.1mA

OUTA

INA

2kΩ

NONINVERTING

INVERTING

0.6mA

0.1mA

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

M9999-022307

February 2007

12 3 4 5 6 7...9

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MIC-15	COOPER	获取价格	MIC 13â32Ë x 1-1/2Ë 250Vac pin indicating
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MIC1555BM5TX	MICROCHIP	获取价格	IC,TIMER,CMOS,TSOP,5PIN,PLASTIC
MIC1555YD5	MICREL	获取价格	IttyBittyÂ® RC Timer/Oscillator
MIC1555YM5	MICREL	获取价格	IttyBitty RC Timer / Oscillator

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