ADP191ACBZ-R7 datasheet, PDF - EEWORLD Datasheet

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ADP191ACBZ-R7: DescriptionPower Switch ICs - Power Distribution Logic Cntrld Hi Side Pwr Switch; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size656KB，16 Pages; ManufacturerADI; Websitehttps://www.analog.com; Environmental Compliance

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Power Switch ICs - Power Distribution Logic Cntrld Hi Side Pwr Switch

ADP191ACBZ-R7 Parametric

Parameter Name	Attribute value
Brand Name	Analog Devices Inc
Is it lead-free?	Contains lead
Is it Rohs certified?	conform to
Parts packaging code	BGA
package instruction	VFBGA, BGA4,2X2,16
Contacts	4
Manufacturer packaging code	CB-4-3
Reach Compliance Code	compliant
ECCN code	EAR99
Built-in protection	TRANSIENT
Number of drives	1
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	S-PBGA-B4
JESD-609 code	e1
length	0.76 mm
Number of functions	1
Number of terminals	4
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output current flow direction	SOURCE
Package body material	PLASTIC/EPOXY
encapsulated code	VFBGA
Encapsulate equivalent code	BGA4,2X2,16
Package shape	SQUARE
Package form	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	260
power supply	1.8 V
Certification status	Not Qualified
Maximum seat height	0.66 mm
Maximum supply voltage	3.6 V
Minimum supply voltage	1.1 V
Nominal supply voltage	1.2 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	TIN SILVER COPPER
Terminal form	BALL
Terminal pitch	0.4 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	40
connection time	80 µs
width	0.76 mm
Base Number Matches	1

User Manual

【User Guides】DC559A - Demo Manual

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Data Sheet

FEATURES

Low RDS

of 105 mΩ at 1.8 V

Internal output discharge resistor (ADP191)

Turn-on slew rate limiting (ADP191)

Low input voltage range: 1.1 V to 3.6 V

500 mA continuous operating current

Built-in level shift for control logic that can be operated

by 1.2 V logic

Low 2 μA (maximum) ground current

Ultralow shutdown current: <1 μA

Ultrasmall 0.8 mm × 0.8 mm, 4-ball, 0.4 mm pitch WLCSP

Logic Controlled,

High-Side Power Switches

ADP190/ADP191

TYPICAL APPLICATIONS CIRCUIT

VIN

–

GND

ADP190

VOUT

OFF

LEVEL SHIFT

AND SLEW

RATE CONTROL

LOAD

Figure 1.

VIN

–

GND

LEVEL SHIFT

AND SLEW

RATE CONTROL

AND LOAD

DISCHARGE

ADP191

VOUT

APPLICATIONS

Mobile phones

Digital cameras and audio devices

Portable and battery-powered equipment

LOAD

OFF

07874-001

Figure 2.

GENERAL DESCRIPTION

The

ADP190/ADP191

are high-side load switches designed for

operation from 1.1 V to 3.6 V. These load switchs provide power

domain isolation for extended power battery life. The devices

contain a low on-resistance P-channel MOSFET that supports

more than 500 mA of continuous current and minimizes power

loss. The low 2 μA (maximum) of ground current and ultralow

shutdown current make the

ADP190/ADP191

ideal for battery-

operated portable equipment. The built-in level shifter for enable

logic makes the

ADP190/ADP191

compatible with modern

processors and GPIO controllers.

The

ADP191

controls the turn-on slew rate of the switch to

reduce the input inrush current. The

ADP191

also incorporates

an internal output discharge resistor to discharge the output

capacitance when the

ADP191

output is disabled.

Beyond operating performance, the

ADP190/ADP191

occupy

minimal printed circuit board (PCB) space with an area less than

0.64 mm

and a height of 0.60 mm. It is available in an ultrasmall

0.8 mm × 0.8 mm, 4-ball, 0.4 mm pitch WLCSP.

Rev. E

Document Feedback

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

07874-102

ADP190/ADP191

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications ....................................................................................... 1

Typical Applications Circuit............................................................ 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Timing Diagram ........................................................................... 4

Absolute Maximum Ratings ............................................................ 5

Thermal Data ................................................................................ 5

Thermal Resistance ...................................................................... 5

ESD Caution .................................................................................. 5

Data Sheet

Pin Configuration and Function Descriptions..............................6

Typical Performance Characteristics ..............................................7

Theory of Operation .........................................................................9

Applications Information .............................................................. 10

Ground Current .......................................................................... 10

Enable Feature ............................................................................ 10

Timing.......................................................................................... 10

Thermal Considerations............................................................ 12

PCB Layout Considerations ...................................................... 14

Outline Dimensions ....................................................................... 15

Ordering Guide .......................................................................... 15

REVISION HISTORY

2/13—Rev. D to Rev. E

Changes to Logic High Voltage Parameter, Table 1 ..................... 3

Updated Outline Dimensions ....................................................... 15

11/10—Rev. C to Rev. D

Changed 4 mΩ to 4 MΩ in Theory of Operation Section .......... 9

3/10—Rev. B to Rev. C

Change to Low Input Voltage Range Value ................ Throughout

1/10—Rev. A to Rev. B

Added ADP191 .............................................................. Throughout

Changes to Table 1.............................................................................3

Changes to Table 3.............................................................................5

Changes to Ordering Guide .......................................................... 15

9/09—Rev. 0 to Rev. A

Changes to Ordering Guide .......................................................... 13

1/09—Revision 0: Initial Version

Rev. E | Page 2 of 16

ADP191ACBZ-R7 Related Products

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