- 您现在的位置：买卖IC网 > Datasheet目录989 > MAX16831EVKIT+ (Maxim Integrated Products)KIT EVAL FOR MAX16831 Datasheet资料下载
参数资料
| 型号： | MAX16831EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/19页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX16831 |
| 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： | 1A |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 28V |
| 特点： | 可调光 |
| 输入电压： | 9 ~ 40 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX16831 |
MAX16831
High-Voltage, High-Power LED Driver with
Analog and PWM Dimming Control
ELECTRICAL CHARACTERISTICS (continued)
(V CC = V UVEN = 14V, C REG1 = 1μF, C REG2 = 1μF, C CLMP = 0.1μF, R T = 25k ? , T A = T J = -40°C to +125°C, unless otherwise noted.
Typical specifications are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
8.7V ≤ (V HI - V LO ) ≤ 36V, I CLMP = 1mA
5.5
8.0
10.0
CLMP Regulator Output Voltage
V CLMP
5.0V ≤ (V HI - V LO ) ≤ 8.7V, I CLMP = 250μA
(V HI - V LO )
- 0.7
V
CURRENT-SENSE AMPLIFIER (CSA)
Differential Input Voltage Range
Common-Mode Range
V CS+ -
V CS-
0
0
0.3
V CC
V
V
CS+ Input Bias Current
CS- Input Bias Current
Unity-Gain Bandwidth
I CS+
I CS-
V CS+ - V CS- = 0.3V
V CS+ - V CS- = 0.3V
From (CS+ - CS-) to CS
-250
1.0
+250
400
μA
μA
MHz
REF OUTPUT BUFFER
REF Output Voltage
V REF
-100μA ≤ I REF ≤ +100μA
2.85
3.00
3.15
V
DIM DRIVER
Source Current
Sink Current
V CLMP - V LO = 4V
V CLMP - V LO = 8V
V CLMP - V LO = 4V
V CLMP - V LO = 8V
5
30
10
40
20
67
22
76
mA
mA
GATE DRIVER
DRI UVLO Threshold
V UVLO_TH
DRI rising
4.0
4.2
4.4
V
DRI UVLO Threshold Hysteresis
V UVLO_HYST
0.3
V
Driver Output Impedance
Peak Sink Current
Peak Source Current
Z OUT_L
Z OUT_H
I SK
I SR
V DRI = 7.0V, DRV sinking 250mA
V DRI = 7.0V, DRV sourcing 250mA
V DRI = 7.0V
V DRI = 7.0V
2.8
5.0
2.5
1.4
4
8
?
A
A
PWM, ILIM, AND HICCUP COMPARATOR
PWM Comparator Offset Voltage
V COMP - (V SNS+ - V SNS-)
0.7
V
Peak Current-Limit Comparator
Trip Threshold
160
200
240
mV
Peak Current-Limit Comparator
Propagation Delay (Excluding
50mV overdrive
40
ns
Blanking Time)
HICCUP Comparator Trip
Threshold
235
300
385
mV
SNS+ Input Bias Current
SNS- Input Bias Current
Blanking Time
t BLNK
V SNS+ = 0V, V SNS- = 0V
V SNS+ = 0V, V SNS- = 0V
-100
-100
-65
-65
40
μA
μA
ns
Maxim Integrated
3
相关PDF资料 |
PDF描述 |
|---|---|
| MAX16832CEVKIT+ | KIT EVAL FOR MAX16832C LED DVR |
| MAX16834EVKIT+ | EVAL KIT FOR MAX16834 |
| MAX16836EVKIT+ | KIT EVAL FOR MAZ16832 LED DRIVER |
| MAX16839EVKIT+ | KIT EVAL FOR MAX16839 |
| MAX16840EVKIT+ | KIT EVAL FOR MAX16840 LED DVR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16831EVKIT+ | 功能描述:LED 照明开发工具 MAX16831 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: |
| MAX16832AASA/V+ | 制造商:Maxim Integrated Products 功能描述:2MHZ, HIGH-BRIGHTNESS LED DRIVER WITH INTEGRATED MOSFET AND - Rail/Tube |
| MAX16832AASA+ | 功能描述:LED照明驱动器 Ic Led Drvr High Bright 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 |
| MAX16832AASA+T | 功能描述:LED照明驱动器 Ic Led Drvr High Bright 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 |
| MAX16832CASA+ | 功能描述:LED照明驱动器 Ic Led Drvr High Bright 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 |
发布紧急采购，3分钟左右您将得到回复。