DPS1113

Document number: DS39544 Rev. 7 - 2

3 of 16

www.diodes.com

November 2019

© Diodes Incorporated

DPS1113

Functional Block Diagram

UVLO, OVP, OCP, RVP, DV/DT

Voltage

& Current

Limiting

Discharge

Control

Driver

EN

FAULTB

Discharge

Control

OUT

IN

Power Switch

& Current Sensing

GND

VLIM

ILIM

DV/DT

OTP

DISC1

DISC2

R

R

Internal

Regulator

VREG

IMON

FRS

1,2,3

6

8

4

5

7

12

14

13

10

9

15,16,17

11

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

Symbol

Parameter

Rating

Unit

VIN

Voltage Range of Power IN Pin

-0.3 to 7

V

VOUT

Voltage Range of OUT Pin

-0.3 to 30

V

VEN

Voltage Range of EN Pin

-0.3 to 30

V

VI/O

Voltage Range of Other Pins (FRS, VREG, DISC1, DISC2, FAULTB,

IMON, DV/DT, ILIM, VLIM)

-0.3 to 6

V

IOUT

Load Current Range

5

A

TJ

Operating Junction Temperature

-40 to +125

°C

TL

Lead Temperature

+260

°C

TST

Storage Temperature

-65 to +150

°C

ESD

Human Body Model (HBM), JESD22-A114

2

kV

Charge Device Model (CDM)

1

Thermal Characteristics (@ TA = +25°C, unless otherwise specified) (Note 5)

Symbol

Parameter

Rating

Unit

PD

Power Dissipation

1.7

W

RϴJA

Thermal Resistance, Junction-to-Ambient

58.5

°C/W

RϴJC

Thermal Resistance, Junction-to-Case

12.3

°C/W

Notes:

4. These are stress ratings only. Operation outside the absolute maximum ratings can cause device failure. Operation at the absolute maximum rating for

extended periods can reduce device reliability.

5. Device mounted on FR-4 substrate PC board, 2oz copper, with

1” × 1” copper pad layout.