Datasheet > AOZ1934

AOZ1934

更新时间： 2022-04-15 12:17:37

品牌	Logo	应用领域
美国万代 - AOS		驱动器
页数	文件大小	规格书
14页	776K
描述
High Efficiency Boost 20-, 30- LED Driver

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数据手册

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AOZ1934 数据手册

AOZ1935

(1)

Absolute Maximum Ratings (T =25°C unless otherwise noted

Exceeding the Absolute Maximum ratings may damage the device.

Symbol

Description

Boost Converter Input Voltage

Value

Unit

VIN

AVCC

LX, Sx

VOUT

EN, PWM, OV

T_J

-0.3 to 28

-0.3 to 6

IC Input Voltage

High Voltage Nodes

Output Voltage Node

Input Nodes

-0.3 to 44

-0.3 to AVCC+0.3

-40 to 150

-65 to 150

300

Operating Temperature Range

Storage Temperature Range

°C

T_S

T_LEAD

ESD

Maximum Soldering Temperature (at leads, 10 seconds)

Human Body Model

Note:

1.Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other

than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.

Thermal Capabilities

Symbol

Description

Value

Unit

Θ_JA

P_D

Thermal Resistance – Junction to Ambient⁽²⁾

Maximum Power Dissipation at T_A≤ 25°C

Derating Factor Above T_A= 25°C

2.0

-20

°C/W

P_D/ ΔT

mW/°C

Note:

2. Junction to Ambient thermal resistance is highly dependent on PCB layout. Values are based on thermal properties of the device when soldered to

an EV board.

Rev. 1.0 August 2010

www.aosmd.com

Page 5 of 14

1 2 3 456 7 8...14

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