LT3015IQ-12 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LT3015IQ-12

1.5A, Low Noise, Negative Linear Regulator with Precision Current Limit

Linear Technology 

LT3015 Series

TYPICAL APPLICATIONS

Adjustable Current Sink

VIN < –2.3V

R1

2k

C1

10µF LT1004-1.2

R3

2k

R2

82.5k

R4

0.01Ω

GND

LT3015

SHDN

ADJ

IN

OUT

R5

R6

C3

2.2k

2.2k

1µF

R8

100k

C2

10µF

RLOAD

R7

475Ω

2–

8

1/2

1

3 +LT1350

C4

4

3.3µF

NOTE: ADJUST R3 FOR 0 TO –1.5A CONSTANT CURRENT

3015 TA04

3015fb

20

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