LD6801

07/28/2015

4

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD6801-DS-00 July 2016

Absolute Maximum Ratings

VIN, OVP

-0.3V ~ 30V

OCP, OUT

-0.3V ~ 18V

REF

-0.3V ~ 6V

Maximum Junction Temperature

150

C

Storage Temperature Range

-65

C ~ 150C

VIN Clamp Zener maximum current

2.4mA

Package Thermal Resistance (SOT-26,



200

C/W

Power Dissipation (SOT-26, Tj=125

C)

200mW

Lead temperature (Soldering, 10sec)

260

C

ESD Voltage Protection, Human Body Model

2.5KV

ESD Voltage Protection, Machine Model

250 V

Caution:

Stress exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stress above Recommended Operating Conditions may affect

device reliability.

Recommended Operating Conditions

Item

Min.

Max.

Unit

Operating Junction Temperature

-40

125

C

VIN Operation Range

10

30

V

VIN Sink Current

0.5

2

mA

VIN pin Filter Capacitor

22

220

nF

REF pin Capacitor to GND

0.1

1

F

Note:

1.

It’s essential to connect VCC pin with a SMD ceramic capacitor (22nF~220

switching noise for stable operation. This capacitor should be placed close to IC pin as possible

2.

The input resistor is limit VIN sink current under 2mA.

3.

The REF pin capacitor should be placed close to IC pin as possible.