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参数资料
| 型号： | MAX15059EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX15059 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | * |
76V, 300mW Boost Converter and Current
Monitor for APD Bias Applications
Pin Description (continued)
PIN
12
13
14, 15
—
NAME
APD
BIAS
LX
EP
FUNCTION
Reference Current Output. APD provides the source current to the cathode of the photodiode.
Bias-Voltage Input. Connect BIAS to the boost converter output (VOUT) either directly or through a
lowpass filter for ripple attenuation. BIAS provides the voltage bias for the current monitor and is the
current source for APD.
Drain of Internal 80V n-Channel DMOS. Connect inductor to LX. Minimize the trace area at LX to reduce
switching-noise emission.
Exposed Pad. Connect to a large copper plane at the SGND and PGND potential to improve thermal
dissipation. Do not use as the only ground connection.
Functional Diagram
FB
CNTRL
V REF
MUX
-A
+A
OUTPUT ERROR
AND CURRENT COMPARATOR
LX
SGND
-C
+C
SOFT-
START
PEAK
CURRENT-LIMIT
COMPARATOR
SWITCH
CONTROL
LOGIC
80V
DMOS
PGND
V REF
REFERENCE
COMPARATOR
V REF
SWITCH
CURRENT
SENSE
CLAMP
BIAS
AND REF
THERMAL
SHUTDOWN
1X
MOUT
IN
UVLO
CLK
OSCILLATOR
CONTROL
MONITOR
1X (A)
5X (B)
CURRENT-
LIMIT
ADJUSTMENT
CURRENT
LIMIT
RLIM
APD
ILIM
400kHz
MAX15059
SHDN
BIAS
______________________________________________________________________________________
11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX15059EVKIT+ | 功能描述:电源管理IC开发工具 MAX15059 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX15061ATE+ | 功能描述:直流/直流开关转换器 80V 300mW Boost Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX15061ATE+T | 功能描述:直流/直流开关转换器 80V 300mW Boost Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX15062AATA+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX15062AATA+T | 功能描述:直流/直流开关调节器 36V 300mA Synchronous RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
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