MAX16800ATE/V+【PDF 3/8 页】IC LED DRIVR HIGH BRIGHT 16-TQFN

您好，
买卖IC网欢迎您。
请登录
免费注册

1页 2页 [3页]4页 5页 6页 7页

High-Voltage, 350mA, Adjustable Linear

High-Brightness LED (HB LED) Driver

ELECTRICAL CHARACTERISTICS (continued)

(V IN = +12V, EN = V IN , C V5 = 0.1μF to GND, I V5 = 0, CS- = GND, connect R SENSE = 0.58 Ω between CS+ and CS-. Connect OUT to

CS+ (Note 1). T J = -40°C to +125°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

THERMAL OVERLOAD

Thermal-Shutdown Temperature

Thermal-Shutdown Hysteresis

+5V REGULATOR

+155

23

°C

°C

Output Voltage Regulation

Output Voltage Change

V5 Short-Circuit Current

V5

V5

0 < I LOAD < 4mA (Note 5)

V5 = 0V (Note 6)

5.0

5.27

15

30

5.5

60

V

mA

Note 1: Resistors were added from OUT to CS+ to aid with the power dissipation during testing.

Note 2: All devices 100% production tested at T A = +25°C. Limits over the operating temperature range are guaranteed by design.

Note 3: Dropout is measured as follows:

Connect R O = 27 Ω from OUT to CS+. Connect R SENSE = 0.58 Ω from CS+ to CS-. Set V IN = +12V (record V OUT as V OUT1 ).

Reduce V IN until V OUT = 0.97 x V OUT1 (record as V IN2 and V OUT2 ). Δ V DO = V IN2 - V OUT2 .

Note 4: I V5 = 0mA.

Note 5: Current regulation varies with V5 load (see the Typical Operating Characteristics).

Note 6: Thermal shutdown does not function if the output of the 5V reference is shorted to ground.

Typical Operating Characteristics

(V IN = V EN = +12V, T A = +25°C, unless otherwise noted.)

OUTPUT CURRENT

OUTPUT CURRENT

450

vs. TEMPERATURE

0.210

(V CS+ - V CS- ) vs. OUTPUT CURRENT

400

vs. INPUT VOLTAGE

400

350

300

250

200

150

100

50

0

I LOAD = 350mA

I LOAD = 200mA

I LOAD = 100mA

I LOAD = 35mA

0.209

0.208

0.207

0.206

0.205

0.204

0.203

0.202

0.201

0.200

V IN = 12V

350

300

250

200

150

100

50

0

-40 -25 -10 5 20 35 50 65 80 95 110 125

20 50 80 110 140 170 200 230 260 290 320 350

0

5

10

15

20

25

30

35

40

TEMPERATURE ( ° C)

OUTPUT CURRENT (mA)

INPUT VOLTAGE (V)

_______________________________________________________________________________________

3

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

我的联系方式

*

*

*

相关PDF资料

MAX16804ATP+T IC LED DRIVR HIGH BRIGHT 20-TQFN

MAX16812ATI/V+ IC LED DRIVR HIGH BRIGHT 28-TQFN

MAX16814AUP+T IC LED DVR HI-BRIGHT 4CH 20TSSOP

MAX16821CATI+T IC LED DRIVR HIGH BRIGHT 28-TQFN

MAX16822AASA/V+ IC LED DRIVER HIGH BRIGHT 8SOIC

MAX16826ATJ+C24 IC LED DVR HB PROGR 32-HQFN

MAX16835ATE+T IC LED DRIVR HIGH BRIGHT 16-TQFN

MAX16838AUP+ IC LED DRIVR HIGH BRIGHT 20TSSOP

相关代理商/技术参数

MAX16800ATE/V+T 功能描述:LED照明驱动器 350mA Adj Linear HB LED Driver RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16800ATE+ 功能描述:LED照明驱动器 350mA Adj Linear HB LED Driver RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16800ATE+T 功能描述:LED照明驱动器 350mA Adj Linear HB LED Driver RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16800ATE-T 功能描述:LED照明驱动器 RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16801AEUA 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:

MAX16801AEUA+ 功能描述:LED照明驱动器 Offline & DC/DC PWM for HB LED Driver RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16801AEUA+T 功能描述:LED照明驱动器 Offline & DC/DC PWM for HB LED Driver RoHS:否制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N

MAX16801BEUA 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: