AP6501

Document number: DS36059 Rev. 1 - 2

3 of 15

www.diodes.com

September 2012

© Diodes Incorporated

AP6501

Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Rating

Unit

VIN

Supply Voltage

-0.3 to +26

V

VSW

Switch Node Voltage

-1.0 to VIN +0.3

V

VBS

Bootstrap Voltage

VSW-0.3 to VSW + 6

V

VFB

Feedback Voltage

-0.3V to +6

V

VEN

Enable/UVLO Voltage

-0.3V to +6

V

VCOMP

Comp Voltage

-0.3V to +6

V

TST

Storage Temperature

-65 to +150

°C

TJ

Junction Temperature

+150

°C

TL

Lead Temperature

+260

°C

ESD Susceptibility (Note 5)

HBM

Human Body Model

3

kV

MM

Machine Model

250

V

Notes:

4. Stresses greater than the 'Absolute Maximum Ratings' specified above may 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

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

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

handling and transporting these devices.

Thermal Resistance (Note 6) (@TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Rating

Unit

θJA

Junction to Ambient

SO-8EP

74

°C/W

SO-8

126

θJC

Junction to Case

SO-8EP

16

SO-8

28

Note:

6. Test condition: SO-8:

Device mounted on 1"x1" FR-4 substrate PCB, 2oz copper, with minimum recommended pad layout.

SO-8EP: Device mounted on 1" x 1" FR-4 substrate PC board, 2oz copper, with minimum recommended pad on top layer and

thermal vias to bottom layer ground plane.

Recommended Operating Conditions (Note 7) (@TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Min

Max

Unit

VIN

Supply Voltage

4.75

23

V

TA

Operating Ambient Temperature Range

-40

+85

°C

Note:

7. The device function is not guaranteed outside of the recommended operating conditions.