Datasheet > LM9061M/NOPB

LM9061M/NOPB

更新时间： 2024-11-23 20:07:15

品牌	Logo	应用领域
美国国家半导体 - NSC		PC 驱动光电二极管接口集成电路驱动器
页数	文件大小	规格书
20页	319K
描述
IC BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8, MOSFET Driver

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LM9061M/NOPB 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	SOP, SOP8,.25	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.18	高边驱动器：	YES
输入特性：	SCHMITT TRIGGER	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
最高工作温度：	125 °C	最低工作温度：	-40 °C
输出特性：	TOTEM-POLE	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP8,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
电源：	7/25 V	认证状态：	Not Qualified
座面最大高度：	1.75 mm	子类别：	MOSFET Drivers
最大压摆率：	40 mA	最大供电电压：	26 V
最小供电电压：	7 V	标称供电电压：	14 V
表面贴装：	YES	技术：	BIMOS
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
断开时间：	10000 µs	接通时间：	1500 µs
宽度：	3.9 mm	Base Number Matches：	1

LM9061M/NOPB 数据手册

May 18, 2009

LM9061

Power MOSFET Driver with Lossless Protection

withstand 60V power supply transients. The LM9061 is avail-

able in an 8-pin small outline surface mount package.

General Description

The LM9061 is a charge-pump device which provides the

gate drive to any size external power MOSFET configured as

a high side driver or switch. A CMOS logic compatible ON/

OFF input controls the output gate drive voltage. In the ON

state, the charge pump voltage, which is well above the avail-

able V_CCsupply, is directly applied to the gate of the MOS-

FET. A built-in 15V zener clamps the maximum gate to source

voltage of the MOSFET. When commanded OFF a 110 µA

current sink discharges the gate capacitances of the MOS-

FET for a gradual turn-OFF characteristic to minimize the

duration of inductive load transient voltages and further pro-

tect the power MOSFET.

Features

Built-in charge pump for gate overdrive of high side drive

applications

■

Lossless protection of the power MOSFET

■

Programmable MOSFET protection voltage

Programmable delay of protection latch-OFF

Fast turn-ON (1.5 ms max with gate capacitance of 25000

pF)

Overvoltage shut OFF with V_CC> 26V

■

Withstands 60V supply transients

Lossless protection of the power MOSFET is a key feature of

the LM9061. The voltage drop (V_DS) across the power device

is continually monitored and compared against an externally

programmable threshold voltage. A small current sensing re-

sistor in series with the load, which causes a loss of available

energy, is not required for the protection circuitry. Should the

V_DSvoltage, due to excessive load current, exceed the

threshold voltage, the output is latched OFF in a more gradual

fashion (through a 10 µA output current sink) after pro-

grammable delay time interval.

CMOS logic compatible ON/OFF control input

Available in 8–pin SOIC (SO-8) package

Applications

Valve, relay and solenoid drivers

■

Lamp drivers

DC motor PWM drivers

Logic controlled power supply distribution switch

Designed for the automotive application environment the

LM9061 has a wide operating temperature range of −40°C to

+125°C, remains operational with V_CCup to 26V, and can

Electronic circuit breaker

■

Typical Application

1231701

12317

www.national.com

12 3 4 5 6 7...20

中文翻译

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与LM9061M/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM9061MX	TI	获取价格	BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8
LM9061MX/NOPB	NSC	获取价格	IC BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8, MOSFET Driver
LM9061MX/NOPB	TI	获取价格	7V 至 26V 高侧保护控制器 \| D \| 8 \| -40 to 125
LM9061N	NSC	获取价格	Power MOSFET Driver with Lossless Protection
LM9061-Q1	TI	获取价格	汽车类 7V 至 26V 高侧保护控制器
LM9061QDRQ1	TI	获取价格	汽车类 7V 至 26V 高侧保护控制器 \| D \| 8 \| -40 to 125
LM9070	NSC	获取价格	Low-Dropout System Voltage Regulator with Keep-Alive ON/OFF Control
LM9070	TI	获取价格	Low-Dropout System Voltage Regulator
LM9070M	NSC	获取价格	Low-Dropout System Voltage Regulator with Keep-Alive ON/OFF Control
LM9070M	ROCHESTER	获取价格	5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PDSO20, 0.300 INCH, SOP-20

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