Announcement

New Product

ZXLD1374

NPA Number 001

ZXLD1374

Versatile LED drivers increase

reliability of high brightness lamps

Ti

l A

li

ti

VIN

Typical Application:

Buck-Boost LED driver

VAUX

VIN

ISM

PWM

LX

GI

LX

ADJ

LX

REF

FLAG

L1

D1

C2

Rs

LED1

LEDn

Product portfolio

TADJ

NC X 6

SHP STATUS SGND PGND

C1

GND

ZXLD1350

ZXLD1352

ZXLD1360

ZXLD1356

ZXLD1362

ZXLD1366

ZXLD1370

ZXLD1374

7 ~ 30V

7 ~ 30V

6 ~ 60V

6 ~ 60V

6.5 ~ 60V

6.5 ~ 60V

LED Current

380mA

1A

550mA

1A

External FET

1.5A

Accuracy

5/4%

5%

2.5%

5/2.5%

2%

2%

Frequency

1MHz

1MHz

1MHz

1MHz

1MHz

1MHz

Frequency

1MHz

1MHz

1MHz

1MHz

1MHz

1MHz

Package

TSOT23‐5

(200)

TSOT23‐5

(33)

TSOT23‐5    (33) 

DFN3030‐6 (14)

TSOT23‐5  (33)

DFN3030‐6 (14)

SO‐8EP (7)

Topology

Buck 

Converter

Buck 

Converter

Buck Converter Buck Converter

Buck, Boost, 

Buck‐boost 

Controller

Buck, Boost, 

Buck‐boost 

Converter

Dimming

Ordering information

Device

Packaging

Pack  mark

Reel  size

Tape width

Quantity

ZXLD1374EST20TC

TSSOP 20EP

ZXLD1374

13” (330mm)

12mm

2500

To find out more information:

Dimming 

Control

PWM/DC

PWM/DC

PWM/DC

PWM/DC

PWM/DC

PWM/DC

www.diodes.com

ZXLD1374EST20TC

TSSOP-20EP

ZXLD1374

13 (330mm)

12mm

2500

All variants are in packages that are “Green” Molding Compound (No Br, Sb) with Lead Free Finish/RoHS Compliant (Note 1)

Notes:1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes