LD8116QL

07/15/2020

4

Leadtrend Technology Corporation

www.leadtrend.com.tw

LD8116QL-DS-00 July 2020

Absolute Maximum Ratings

VCC

-0.3V~60V

OUT

-0.3V~60V

OUT Sink Current

30mA

DIM

-0.3V~20V

ISET, CLAMP

-0.3V~6V

Maximum Junction Temperature

150

C

Storage Temperature Range

-65

C ~ 150C

Package Thermal Resistance (SOT-26,

JA)

200

C/W

Power Dissipation (SOT-26, at Ambient Temperature @ 85˚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*Note1

Item

Min.

Max.

Unit

Supply VCC Voltage

15

56

V

Operating Junction Temperature

-20

105

C

Resistor of ISET pin

50

100

kΩ

Source Current of DIM pin

-

1

A

Input voltage of DIM pin

0

13

V

Input PWM frequency of DIM pin

0.5

5

kHz

Capacitor of DIM pin(CDIM) *Note2

220

470

pF

Resistance of DIM pin(RDIM) *Note2

5.1

7.5

kΩ

Low Pass Filter Capacitor of LPF pin(CLPF)

100

220

nF

PWM Signal Input Rising and Falling Time Rate

3

-

V/μs

High Voltage Level PWM Signal Input on DIM pin

3.2

12

V

Low Voltage Level PWM Signal Input on DIM pin

-

1.2

V

Sink current of OUT pin

-

20

mA

Note:

1.

It’s essential to connect VCC pin with a SMD ceramic capacitor (0.1

F~0.47F) to filter out the undesired switching noise for

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

2.

Test condition is RISET=100KOhm. (It means the IDIM=100A).

3.

This application is based on system operation condition. Please refer to electrical characteristic information or contact us.