3

FP6166-0.4-OCT-2012

FP6166

85T

fitipower integrated technology lnc.

Block Diagram

VIN

Error

Amp

Current

Limit

Thermal

Shutdown

_

+

Vref

VOUT

GND

RSEN

PMOS

Power

Shutdown

SHDN

5MΩ

ADJ

_

+

+

_

Output Mode

Comparator

0.166V

R1

R2

Figure 3. Block Diagram of FP6166

Absolute Maximum Ratings

● VIN,

, ADJ to GND --------------------------------------------------------------------------------------- +6V

● Package Thermal Resistance (θ

SOT-23-5 ------------------------------------------------------------------------------------------------- +250ºC/W

SOP-8 ----------------------------------------------------------------------------------------------------- +110ºC/W

● Maximum Junction Temperature (T

● Storage Temperature Range (T

● Lead Temperature (Soldering, 10 sec.) (T

Note 2：Stresses beyond those listed under

“Absolute Maximum Ratings" may cause permanent damage to the device.

Recommended Operating Conditions

● Input Voltage (V

● Operating Temperature Range (T