ZXLD1374 データシートの表示（PDF） - Diodes Incorporated.

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ZXLD1374

60V HIGH ACCURACY 1.5A BUCK/BOOST/BUCK-BOOST LED DRIVER CONVERTER WITH AEC-Q100

Diodes Incorporated. 

A Product Line of

Diodes Incorporated

ZXLD1374

Absolute Maximum Ratings (Voltages to GND unless otherwise specified.)

Symbol

VIN

VAUX

VISM

VSENSE

VLX

ILX

ISTATUS

VFLAG

VPWM, VADJ, VTADJ, VGI

ESD HBM

Parameter

Input Supply Voltage Relative to GND‡

Auxiliary Supply Voltage Relative to GND‡

Current Monitor Input Relative to GND‡

Current Monitor Sense Voltage (VIN-VISM)

Low Side Switch Output Voltage to GND‡

Low Side Switch Continuous Output Current

Status Pin Output Current

Flag Output Voltage to GND (Note 5)

Other Input Pins to GND (Note 5)

Human Body Model ESD Protection

Rating

Unit

-0.3 to +65

V

-0.3 to +65

V

-0.3 to +65

V

-0.3 to +5

V

-0.3 to +65

V

1.8

A

±1

mA

-0.3 to +40

V

-0.3 to +5.5

V

500

V

ESD CDM

Charged Device Model ESD Protection

1000

V

TJ

Maximum Junction Temperature

TST

Storage Temperature

150

°C

-55 to +150

°C

Note:

5. For correct operation SGND and PGND should always be connected together.

These are stress ratings only. Operation outside the absolute maximum ratings may cause device failure.

Operation at the absolute maximum rating for extended periods may reduce device reliability.

Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and

transporting these devices.

Package Thermal Data

Thermal Resistance

Package

Junction-to-Ambient, θJA (Note 6)

Junction-to-Case, θJC

TSSOP-20EP

Note:

6. Measured on High Effective Thermal Conductivity Test Board" according JESD51.

Unit

28

°C/W

4

°C/W

ZXLD1374

Document number: DS35032 Rev. 3 - 2

4 of 39

www.diodes.com

September 2012

© Diodes Incorporated

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