AAT4618IJS-0.5-1-T1 datasheet, PDF

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AAT4618IJS-0.5-1-T1: DescriptionBuffer/Inverter Based Peripheral Driver, 1 Driver, 0.75A, PDSO8, ROHS COMPLIANT, SC70JW-8; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size945KB，10 Pages; ManufacturerSkyworks; Websitehttp://www.skyworksinc.com; Environmental Compliance

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AAT4618IJS-0.5-1-T1 Overview

Buffer/Inverter Based Peripheral Driver, 1 Driver, 0.75A, PDSO8, ROHS COMPLIANT, SC70JW-8

AAT4618IJS-0.5-1-T1 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Skyworks
Parts packaging code	SOIC
package instruction	ROHS COMPLIANT, SC70JW-8
Contacts	8
Reach Compliance Code	unknow
ECCN code	EAR99
Built-in protection	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
Number of drives	1
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	R-PDSO-J8
length	2 mm
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output current flow direction	SOURCE
Nominal output peak current	0.75 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Encapsulate equivalent code	TSSOJ8,.09,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	2.4 V
Nominal supply voltage	5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	J BEND
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.75 mm

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DATA SHEET

AAT4618

Current Limited Load Switch

General Description

The AAT4618 SmartSwitch is a member of Skyworks'

Application Specific Power MOSFET™ (ASPM™) product

family. It is a current limited P-channel MOSFET power

switch designed for high-side load switching applications

operating with inputs ranging from 2.4V to 5.5V, making

it ideal for 2.5V, 3V, and 5V systems. An integrated

current-limiting circuit protects the input supply from

large currents which may cause the supply to fall out of

regulation. In addition, the AAT4618 thermal overload

protection limits power dissipation and junction temper-

atures associated with prolonged periods of operation in

current limit. Due to its low R

DS(ON)

, the AAT4618 can be

used to control loads that require up to factory preset

400mA, 500mA, or 1A. The ultra-fast current limit

response to a sudden short circuit is a mere 400ns which

reduces the requirements of local supply bypassing. An

open drain FAULT flag signals an over-current or over-

temperature condition after a 4ms timeout. Quiescent

current is a low 10μA and the supply current decreases

to less than 1μA in shutdown mode.

The AAT4618 is available in a Pb-free 5-pin SOT-23 or a

8-pin SC70JW package and is specified over the -40°C to

+85°C temperature range.

The AAT4600 series is a family of adjustable and fixed

voltage SmartSwitch products with a range of current

handling capabilities. Single versions with adjustable

current limit (AAT4610, AAT4601) or fixed current limit

(AAT4625) are available, as well as dual versions with

fixed current limit (AAT4626, AAT4670).

Features

• 2.4V to 5.5V Input Voltage Range

• Current Limit Trip Threshold Options:

▪

400mA Min

▪

500mA Min

▪

1A Min

• Fast Transient Response:

▪

400ns Response to Short Circuit

• Low Quiescent Current:

▪

10μA Typical

▪

< 1μA with Switch Off

• 125m Typical R

DS(ON)

• FAULT Flag with 4ms Blanking

• Under-Voltage Lockout

• Thermal Shutdown

• Temperature Range: -40°C to +85°C

• 4kV ESD Rating

• 5-Pin SOT23 or 8-Pin SC70JW Package

Applications

•

Hot Swap Supplies

Notebook Computers

Peripheral Ports

Personal Communication Devices

USB Ports

Typical Application

INPUT

OUT

OUTPUT

AAT4618

100k

FAULT

1μF

(ON)

ON (ON)

GND

OUT

0.47μF

FAULT

GND

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

201942A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 14, 2012

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Description	Buffer/Inverter Based Peripheral Driver, 1 Driver, 0.75A, PDSO8, ROHS COMPLIANT, SC70JW-8	Buffer/Inverter Based Peripheral Driver, 1 Driver, 0.75A, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN	Buffer/Inverter Based Peripheral Driver, 1 Driver, 1.5A, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN	Buffer/Inverter Based Peripheral Driver, 1 Driver, 1.5A, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN	Buffer/Inverter Based Peripheral Driver, 1 Driver, 0.75A, PDSO8, ROHS COMPLIANT, SC70JW-8	Buffer/Inverter Based Peripheral Driver, 1 Driver, 1.5A, PDSO8, ROHS COMPLIANT, SC70JW-8	Buffer/Inverter Based Peripheral Driver, 1 Driver, 1.5A, PDSO8, ROHS COMPLIANT, SC70JW-8
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
package instruction	ROHS COMPLIANT, SC70JW-8	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	SOJ, TSSOJ8,.09,20	SOJ, TSSOJ8,.09,20	SOJ, TSSOJ8,.09,20
Reach Compliance Code	unknow	unknown	unknown	unknown	unknown	unknown	unknown
Built-in protection	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE	TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
Number of drives	1	1	1	1	1	1	1
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	R-PDSO-J8	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-J8	R-PDSO-J8	R-PDSO-J8
length	2 mm	2.85 mm	2.85 mm	2.85 mm	2 mm	2 mm	2 mm
Number of functions	1	1	1	1	1	1	1
Number of terminals	8	5	5	5	8	8	8
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output current flow direction	SOURCE	SOURCE	SOURCE	SOURCE	SOURCE	SOURCE	SOURCE
Nominal output peak current	0.75 A	0.75 A	1.5 A	1.5 A	0.75 A	1.5 A	1.5 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOJ	LSSOP	LSSOP	LSSOP	SOJ	SOJ	SOJ
Encapsulate equivalent code	TSSOJ8,.09,20	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSSOJ8,.09,20	TSSOJ8,.09,20	TSSOJ8,.09,20
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.1 mm	1.45 mm	1.45 mm	1.45 mm	1.1 mm	1.1 mm	1.1 mm
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	J BEND	GULL WING	GULL WING	GULL WING	J BEND	J BEND	J BEND
Terminal pitch	0.5 mm	0.95 mm	0.95 mm	0.95 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	1.75 mm	1.575 mm	1.575 mm	1.575 mm	1.75 mm	1.75 mm	1.75 mm
Parts packaging code	SOIC	SOT-23	SOT-23	SOT-23	-	SOIC	SOIC
Contacts	8	5	5	5	-	8	8
Base Number Matches	-	1	1	1	1	1	1

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