AP2101/AP2111

2A SINGLE CHANNEL CURRENT-LIMITED POWER

SWITCH

AP2101/AP2111 Rev. 1

3 of 14

NOVEMBER 2009

www.diodes.com

Functional Block Diagram

Thermal

Sense

FLG

OUT

GND

IN

EN

UVLO

Current

Limit

Current

Sense

Deglitch

Discharge

Control

Driver

Absolute Maximum Ratings

Symbol

Parameter

Ratings

Units

ESD HBM

Human Body Model ESD Protection

4

KV

ESD MM

Machine Model ESD Protection

300

V

Input Voltage

6.5

V

Output Voltage

V

Enable Voltage

6.5

V

Maximum Continuous Load Current

Internal Limited

A

Maximum Junction Temperature

150

°C

Storage Temperature Range (Note 3)

-65 to 150

°C

Notes:

3. UL Recognized Rating from -30°C to 70°C (Diodes qualified

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Units

Input voltage

2.7

5.5

V

Output Current

0

2.0

A

Operating Ambient Temperature

-35

85

°C