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参数资料
| 型号： | MAX16828EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/11页 |
| 文件大小： | 0K |
| 描述： | EVALUATION KIT FOR MAX16828 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 电流 - 输出 / 通道： | 200mA |
| 输出及类型： | 1，非隔离 |
| 特点： | 可调光，5V 额外输出 |
| 输入电压： | 6.5 ~ 40 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX16828 |
High-Voltage, 100mA/200mA Adjustable Linear
High-Brightness LED Drivers with PWM Dimming
STOP
D1
LEDs
TAIL
IN
OUT
C1
MAX16815
MAX16828
DIM
V5
CS+
C2
LEDs
R3
V IN
C1
PWM
DIMMING
IN
MAX16815
MAX16828
OUT
V5
C2
Q1
GND
R1
Q1
R2
DIM
GND
CS+
R SENSE
CS-
Z1
CS-
Figure 3. Two-Level Brightness with Current Level Switch for
TAIL/STOP Lights
Figure 4. Increased LED Current (Ampere Range)
with a Single BJT
C REF
V IN
L1
D1
REF
V CC
C3
IN
OUT
IN
OUT
IN
OUT
C2
C COMP
MAX5094C
R3
U2
LEDs
U4
LEDs
U3
LEDs
COMP
OUT
Q1
C4
EN
MAX16815
V5
EN
MAX16815
V5
EN
MAX16815
V5
R COMP
MAX16828
C7
MAX16828
C11
MAX16828
C9
C6
C10
C8
FB
GND
DIM
CS+
DIM
CS+
DIM
CS+
R5
R7
R6
C T /R T
CS
R4
GND
CS-
GND
CS-
GND
CS-
CT
R2
Figure 5. Multichannel HB LED Drivers for LCD Backlight
Multichannel HB LED Driver
Figure 5 shows an array of MAX16815/MAX16828s with
independent DIM control. The MAX5094C, a current-
mode PWM controller, provides the input power to each
LED driver preregulated voltage to multiple MAX16815/
MAX16828 drivers.
PROCESS: BiCMOS
Chip Information
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16828EVKIT+ | 功能描述:LED 照明开发工具 MAX16815/28 Eval Kit RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| MAX1682C/D | 功能描述:电荷泵 Switched Capacitor Voltage Doublers RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX1682C/D+ | 功能描述:电荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX1682EUK | 制造商:Maxim Integrated Products 功能描述:SWITCHED CAPACITOR VOLTAGE DOUBLERS - Rail/Tube |
| MAX1682EUK+ | 制造商:Maxim Integrated Products 功能描述:CHG PUMP STPUP 4V TO 11V 45MA 5PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:DC-DC converter,MAX1682EUK-T 2Vin |
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