4 

3A Low Dropout Regulator

Functional Block Diagram 

 

Figure2:Functional Block Diagram of 

 

Absolute Maximum Ratings 

Note1: Stresses greater than those listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operation is not implied. Exposure to absolute maximum rating conditions for extended

periods may affect reliability.

Parameter

Rating

Unit

VCNTL Supply Voltage (VCNTL to GND)

-0.3 ~ 6

V

VIN Supply Voltage (VIN to GND)

-0.3 ~ 6

V

VOUT to GND Voltage

-0.3 ~ VIN+0.3

V

POK to GND Voltage

-0.3 ~ 7

V

EN, FB to GND Voltage

-0.3 ~ VCNTL+0.3

V

Power Dissipation

Internally Limited

Maximum Junction Temperature

150

ºC

Storage Temperature Range

-65°C ≤TJ ≤ +150

ºC

Reflow Temperature (soldering, 10sec)

260

ºC

Thermal Resistance Junction to Ambient

50

°C/W

Thermal Resistance Junction to Case

20

°C/W

Operating Temperature Range

-40 to +125

ºC

Storage Temperature

-65 to +150

ºC

Lead Temperature (Soldering, 10 sec)

260

ºC

ESD Rating (Human Body Model)

2000

V

with Enable

HM6230

Shenzhen H&M Semiconductor Co.Ltd

http：//www.hmsemi.com