NTE1502 View Datasheet(PDF) - NTE Electronics

Part Name

Description

Manufacturer

NTE1502

Integrated Circuit 5–Step LED Driver Circuit for Linear Response

NTE Electronics 

Electrical Characteristics (Cont’d): (TA = +25°C, VCC = 16V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Load Current

Pin6

Pin1 to Pin4

I6

I1 to I4

VO = 1.2V, I7 = 4.25mA

VO = 2.5V, I7 = 4.25mA

13 16 – mA

13 16 – mA

Pin1 to Pin4, Pin6

Input Current

Supply Current

Output Pin Leakage Current

I1 to I4, I6

I8

I9

I1 to I4, I6

VO = 16V, I7 = 4.25mA

V8–5 = 8.5V

V8–5 = 16V

V8–5 = 16V

VO = 16V

– 16 19 mA

–

– 50 µA

–

–

5 mA

–

– 18 mA

–

– 15 µA

Pin Connection Diagram

(Front View)

9 VCC

8 Input

7 Output Current Adjust

6 LED 5

5 GND

4 LED 4

3 LED 3

2 LED 2

1 LED 1

.929 (23.6)

.118 (3.0)

.236

(6.0)

1

9

.098

(2.5)

.100 (2.54)

.118(3.0)

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