AP22652/AP22653/AP22652A/AP22653A

Document number: DS41186 Rev. 3 - 2

4 of 16

www.diodes.com

September 2021

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AP22652/AP22653/AP22652A/AP22653A

Absolute Maximum Ratings (@ TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Ratings

Unit

ESD

HBM

Human Body Model ESD Protection

2

kV

CDM

Charged Device Model ESD Protection

500

V

IEC System

Level

Surges per IEC61000-4-2. 1999 Applied to Output

Terminals of EVM (Note 6)

15

kV

VIN, VOUT, VFAULT ,

VILIM,

,

EN

V

EN

V

Voltage on IN, OUT, FAULT , ILIM, EN, EN

-0.3 to +6.0

V

—

Continuous FAULT Sink Current

25

mA

—

ILIM Source Current

1

mA

ILOAD

Maximum Continuous Load Current

Internal Limited

A

TJ(MAX)

Maximum Junction Temperature

-40 to +150

°C

TSTG

Storage Temperature Range (Note 5)

-65 to +150

°C

Notes:

5. UL Recognized Rating from -30°C to +70°C (Diodes Incorporated qualified TSTG from -65°C to +150°C).

6. External capacitors need to be connected to the output, EVM board was tested with external capacitor. This level is a pass test only and not a

limit.

Caution:

Stresses greater than the 'Absolute Maximum Ratings' specified above, can cause permanent damage to the device. These are stress ratings only;

functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability can be

affected by exposure to absolute maximum rating conditions for extended periods of time.

Semiconductor devices are ESD sensitive and can be damaged by exposure to ESD events. Suitable ESD precautions should be taken when

handling and transporting these devices.

Dissipation Rating Table

Board

Package

Thermal

Resistance

θJA

Thermal

Resistance

θJC

TA ≤ +25°C

Power Rating

Derating Factor

Above

TA = +25°C

TA = +70°C

Power Rating

TA = +85°C

Power Rating

High-K (Note 7)

W6

120

°C/W

35

°C/W

830mW

8.3mW/

°C

450mW

330mW

High-K (Note 7)

FDZ

95

°C/W

25

°C/W

1050mW

10.05mW/

°C

570mW

420mW

Note:

7. The JEDEC high-K (2s2p) board used to derive this data was a 3inch x 3inch, multilayer board with 1oz internal power and ground planes with

2oz copper traces on top and bottom of the board.

Recommended Operating Conditions (@ TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Min

Max

Unit

VIN

Input Voltage

3

5.5

V

IOUT

Continuous Output Current (-40°C ≤ TA ≤ +85°C)

0

2.1

A

,

EN

V

EN

V

Enable Voltage

0

5.5

V

VIH

High-Level Input Voltage on EN or EN

1.5

VIN

V

VIL

Low-Level Input Voltage on EN or EN

0

0.4

V

RLIM

Current-Limit Threshold Resistor Range

(1% Initial Tolerance)

10

210

kΩ

IO

Continuous FAULT Sink Current

0

10

mA

—

Input De-Coupling Capacitance, IN to GND

0.1

—

µF

TA

Operating Ambient Temperature

-40

+85

°C

TJ

Operating Junction Temperature

-40

+125

°C