LTC1154HS8 datasheet, PDF - EEWORLD Datasheet

LTC1154HS8: DescriptionDriver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N; File Size311KB，18 Pages; ManufacturerADI; Websitehttps://www.analog.com

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LTC1154HS8 Overview

Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N

LTC1154HS8 Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Not Compliant
ECCN (US)	EAR99
Part Status	Unconfirmed
HTS	8542.39.00.01
SVHC	Yes
SVHC Exceeds Threshold	Yes
Driver Type	High Side
Driver Configuration	Inverting
Number of Drivers	1
Type	MOSFET
Number of Outputs	1
Input Logic Compatibility	CMOS\|TTL
Minimum Operating Supply Voltage (V)	4.5
Maximum Operating Supply Voltage (V)	18
Maximum Supply Current (mA)	0.4
Typical Input Low Threshold Voltage (V)	0.8(Max)
Typical Input High Threshold Voltage (V)	2(Min)
Reference Voltage (V)	0.1
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	150
Supplier Temperature Grade	Automotive
Special Features	Short Circuit Protection\|Thermal Shutdown
Maximum Turn-On Delay Time (ns)	1000000
Maximum Turn-Off Delay Time (ns)	60000
Latch-Up Proof	Yes
Pin Count	8
Standard Package Name	SOP
Supplier Package	SOIC N
Mounting	Surface Mount
Package Height	1.5(Max)
Package Length	5(Max)
Package Width	3.99(Max)
PCB changed	8
Lead Shape	Gull-wing

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LTC1154

High Side Micropower

MOSFET Driver

FeaTures

DescripTion

The

LTC

1154

single high side gate driver allows using low

cost N-channel FETs for high side switching applications. An

internal charge pump boosts the gate drive voltage above

the positive rail, fully enhancing an N-channel MOS switch

with no external components. Micropower operation, with

8µA standby current and 85µA operating current, allows

use in virtually all systems with maximum efficiency.

Included on chip is programmable overcurrent sensing.

A time delay can be added to prevent false triggering on

high inrush current loads. An active high shutdown input

is also provided and interfaces directly to a standard PTC

thermistor for thermal shutdown. An open-drain output

is provided to report switch status to the µP An active

low enable input is provided to control multiple switches

in banks.

The LTC1154 is available in both 8-pin DIP and 8-pin

SOIC packages.

LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

Fully Enhances N-Channel Power MOSFETs

8µA I

Standby Current

85µA I

ON Current

No External Charge Pump Capacitors

4.5V to 18V Supply Range

Short-Circuit Protection

Thermal Shutdown via PTC Thermistor

Status Output Indicates Shutdown

Available in 8-Pin SOIC and PDIP Packages

applicaTions

Laptop Computer Power Switching

SCSI Termination Power Switching

Cellular Telephone Power Management

Battery Charging and Management

High Side Industrial and Automotive Switching

Stepper Motor and DC Motor Control

Typical applicaTion

Ultralow Voltage Drop High Side Switch with

Short-Circuit Protection

51k

µP

LTC1154

STATUS

GND

IRLR024

0.036 *

0.1µF**

200k**

2.7A MAX

SUPPLY CURRENT (µA)

Standby Supply Current

SUPPLY VOLTAGE (V)

LTC1153 • TA02

= 0V

= 25°C

LOAD

ALL COMPONENTS SHOWN ARE SURFACE MOUNT.

IMS026 INTERNATIONAL MANUFACTURING SERVICE, INC. (401) 683-9700

NOT REQUIRED IF LOAD IS RESISTIVE OR INDUCTIVE.

LTC1154 • TA01

1154fc

For more information

www.linear.com/LTC1154

LTC1154HS8 Related Products

	LTC1154HS8	LTC1154CN8#PBF	LTC1154CN8	LTC1154CS8#TR	LTC1154CS8#TRPBF	LTC1154CS8	LTC1154HS8#PBF	LTC1154HS8#TRPBF
Description	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin PDIP N Tube	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin PDIP N	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N T/R	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N T/R	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N Tube	Driver 0.1V 1-OUT High Side Inv Automotive 8-Pin SOIC N T/R
EU restricts the use of certain hazardous substances	Not Compliant	Compliant	Not Compliant	Not Compliant	Compliant	Not Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Unconfirmed	Active	Unconfirmed	Unconfirmed	Active	Unconfirmed	Active	Active
Driver Type	High Side	High Side	High Side	High Side	High Side	High Side	High Side	High Side
Driver Configuration	Inverting	Inverting	Inverting	Inverting	Inverting	Inverting	Inverting	Inverting
Number of Drivers	1	1	1	1	1	1	1	1
Type	MOSFET	MOSFET	MOSFET	MOSFET	MOSFET	MOSFET	MOSFET	MOSFET
Number of Outputs	1	1	1	1	1	1	1	1
Input Logic Compatibility	CMOS\|TTL	CMOS\|TTL	TTL\|CMOS	CMOS\|TTL	CMOS\|TTL	CMOS\|TTL	TTL\|CMOS	CMOS\|TTL
Minimum Operating Supply Voltage (V)	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Maximum Operating Supply Voltage (V)	18	18	18	18	18	18	18	18
Maximum Supply Current (mA)	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Typical Input Low Threshold Voltage (V)	0.8(Max)	0.8(Max)	0.8(Max)	0.8(Max)	0.8(Max)	0.8(Max)	0.8(Max)	0.8(Max)
Typical Input High Threshold Voltage (V)	2(Min)	2(Min)	2(Min)	2(Min)	2(Min)	2(Min)	2(Min)	2(Min)
Reference Voltage (V)	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Maximum Operating Temperature (°C)	150	70	70	70	70	70	150	150
Supplier Temperature Grade	Automotive	Commercial	Commercial	Commercial	Commercial	Commercial	Automotive	Automotive
Special Features	Short Circuit Protection\|Thermal Shutdown	Short Circuit Protection\|Thermal Shutdown	Short Circuit Protection\|Thermal Shutdown	Short Circuit Protection\|Thermal Shutdown	Short Circuit Protection\|Thermal Shutdown	Thermal Shutdown\|Short Circuit Protection	Short Circuit Protection\|Thermal Shutdown	Short Circuit Protection\|Thermal Shutdown
Maximum Turn-On Delay Time (ns)	1000000	1000000	1000000	1000000	1000000	1000000	1000000	1000000
Maximum Turn-Off Delay Time (ns)	60000	60000	60000	60000	60000	60000	60000	60000
Latch-Up Proof	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Pin Count	8	8	8	8	8	8	8	8
Standard Package Name	SOP	DIP	DIP	SOP	SOP	SOP	SOP	SOP
Supplier Package	SOIC N	PDIP N	PDIP N	SOIC N	SOIC N	SOIC N	SOIC N	SOIC N
Mounting	Surface Mount	Through Hole	Through Hole	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package Height	1.5(Max)	3.3	3.3	1.5(Max)	1.5(Max)	1.5(Max)	1.5(Max)	1.5(Max)
Package Length	5(Max)	10.16(Max)	10.16(Max)	5(Max)	5(Max)	5(Max)	5(Max)	5(Max)
Package Width	3.99(Max)	6.48	6.48	3.99(Max)	3.99(Max)	3.99(Max)	3.99(Max)	3.99(Max)
PCB changed	8	8	8	8	8	8	8	8
Lead Shape	Gull-wing	Through Hole	Through Hole	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing
HTS	8542.39.00.01	8542.39.00.01	8542.39.00.01	-	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01
Packaging	-	Tube	-	Tape and Reel	Tape and Reel	-	Tube	Tape and Reel

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