Preliminary Datasheet

1.6x Linear DC Fan Driver with VOUT Fully on Control

AP2113

Mar. 2012 Rev 1. 3

BCD Semiconductor Manufacturing Limited

3

Functional Block Diagram

VOUT Fully on

Logic

Thermal

Shutdown

Short -Circuit

Protection

-

+

VOUT

GND

VSET

FON

VIN

R1

R2

R1=0.6 xR2

2(4)

1(5)

4(1)

3(3)

5,6,7, 8 (2)

A(B)

A for SOIC-8

B for SOT-23-5

Figure 3. Functional Block Diagram of AP2113