Datasheet > ISL6146AFRZ-TK

ISL6146AFRZ-TK

更新时间： 2024-02-04 20:21:33

品牌	Logo	应用领域
英特矽尔 - INTERSIL		控制器
页数	文件大小	规格书
28页	1113K
描述
Low Voltage OR-ing FET Controller

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技术参数
数据手册

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ISL6146AFRZ-TK 技术参数

生命周期：	Unknown	零件包装代码：	DFN, MSOP
包装说明：	,	针数：	8, 8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	5 weeks
风险等级：	5.57	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-609代码：	e3	湿度敏感等级：	1
端子面层：	Matte Tin (Sn) - annealed

ISL6146AFRZ-TK 数据手册

ISL6146

Pin Descriptions (Continued)

MSOP/

DFN

SYMBOL

DESCRIPTION

Active low enable input to turn on the FET. Internally pulled high to BIAS through 2MΩ. Range: 0 to 24V

ISL6146B

ISL6146E

OVP

Programmable OV protection to prevent continued operation when the monitored voltage is too high. A back-to-back FET

configuration must be employed to implement the OVP capability. Range: 0V to 24V

ISL6146C

GND

Chip ground reference.

FAULT

Open-Drain pull-down fault indicating output with internal on chip filtering (T ). The ISL6146 fault detection circuitry pulls

FLT

down this pin to GND as it detects a fault or a disabled input (EN = ‘0’ or EN = ‘1’).

Different types of faults and their detection mechanisms are discussed in more detail on page 17. These faults include:

a. GATE is OFF (GATE < V +0.2V) when enabled [this condition is not reported on the ISL6146D and ISL6146E]

b. V -V

IN OUT

> 0.57V when ON.

c. FET G-D or G-S or D-S shorts.

d. V < POR

IN L2H

e. V < V

IN OUT

f. Over-Temperature

Range: 0 to V

OUT

Resistor programmable V - V

ADJ

Voltage Threshold (Vth) of the High Speed Comparator. This pin is either directly

IN OUT

connected to VOUT or can be connected through a 5kΩ to 100kΩ resistor to GND. Allows for adjusting the voltage difference

threshold to prevent unintended turn-off of the pass FET due to normal system voltage fluctuations.

Range: 0.4 to V

OUT

VOUT

The second sensing node for external FET control and connected to the Load side (OR-ing MOSFET Drain). This is the

common connection point for multiple paralleled supplies. V

to be turned off. Range: 0V to 24V

is compared to V to determine when the OR-ing FET has

OUT

PAD

ThermalPad Connect to GND

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

TEMP RANGE

(°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL6146AFUZ

6146A

-40 to +125

8 Ld MSOP

M8.118

ISL6146AFUZ-T

ISL6146AFUZ-T7A

ISL6146AFUZ-TK

ISL6146AFRZ

8 Ld MSOP Tape and Reel

8 Ld 3x3 DFN

M8.118

L8.3x3J

M8.118

L8.3x3J

M8.118

6146A

46AF

ISL6146AFRZ-T

ISL6146AFRZ-T7A

ISL6146AFRZ-TK

ISL6146BFUZ

46AF

8 Ld 3x3 DFN Tape and Reel

8 Ld MSOP

46AF

6146B

46BF

ISL6146BFUZ-T

ISL6146BFUZ-T7A

ISL6146BFUZ-TK

ISL6146BFRZ

8 Ld MSOP Tape and Reel

8 Ld 3x3 DFN

ISL6146BFRZ-T

ISL6146BFRZ-T7A

ISL6146BFRZ-TK

ISL6146CFUZ

46BF

8 Ld 3x3 DFN Tape and Reel

8 Ld MSOP

46BF

6146C

FN7667.4

April 26, 2013

1 234 5 6 7...28

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与ISL6146AFRZ-TK相关器件

型号	品牌	描述	获取价格	数据表
ISL6146AFUZ	INTERSIL	Low Voltage OR-ing FET Controller	获取价格
ISL6146AFUZ	RENESAS	Low Voltage ORing FET Controller; DFN8, MSOP8; Temp Range: -40° to 125°C	获取价格
ISL6146AFUZ-T	INTERSIL	Low Voltage OR-ing FET Controller	获取价格
ISL6146AFUZ-T7A	INTERSIL	Low Voltage OR-ing FET Controller	获取价格
ISL6146AFUZ-TK	INTERSIL	Low Voltage OR-ing FET Controller	获取价格
ISL6146B	INTERSIL	Low Voltage ORing FET Controller	获取价格

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