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参数资料
| 型号： | MAX5035EVKIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 13/17页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX5035 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 5V |
| 电流 - 输出： | 1A |
| 输入电压： | 8 ~ 76V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 125kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX5035 |
MAX5035
1A, 76V, High-Efficiency MAXPower
Step-Down DC-DC Converter
ground configuration). A ground plane is required.
Minimize lead lengths to reduce stray capacitance,
trace resistance, and radiated noise. In particular,
device. Also, place BST and VD bypass capacitors
very close to the device. Use the PC board copper
plane connecting to V IN and LX for heatsinking.
place the Schottky rectifier diode right next to the
Application Circuits
V IN
C IN
V IN
BST
LX
0.1 μ F
L1
V OUT
R1
MAX5035
ON/OFF
FB
D1
C OUT
R2
SGND
GND
VD
0.1 μ F
Figure 2. Fixed Output Voltages
Table 2. Typical External Components Selection (Circuit of Figure 2)
V IN (V)
V OUT (V)
I OUT (A)
EXTERNAL COMPONENTS
C IN = 68μF, Panasonic, EEVFK2A680Q
7.5 to 76
3.3
0.5
C OUT = 68μF, Vishay Sprague, 594D686X_010C2T
C BST = 0.1μF, 0805
R1 = 1M ? ±1%, 0805
R2 = 384k ? ±1%, 0805
7.5 to 76
3.3
1
D1 = 50SQ100, IR
L1 = 100μH, Coilcraft Inc., DO5022P-104
C IN = 68μF, Panasonic, EEVFK2A680Q
7.5 to 76
5
0.5
C OUT = 68μF, Vishay Sprague, 594D68X_010C2T
C BST = 0.1μF, 0805
R1 = 1M ? ±1%, 0805
R2 = 384k ? ±1%, 0805
7.5 to 76
5
1
D1 = 50SQ100, IR
L1 = 100μH, Coilcraft Inc., DO5022P-104
C IN = 68μF, Panasonic, EEVFK2A680Q
C OUT = 15μF, Vishay Sprague, 594D156X0025C2T
C BST = 0.1μF, 0805
15 to 76
12
1
R1 = 1M ? ±1%, 0805
R2 = 139k ? ±1%, 0805
D1 = 50SQ100, IR
L1 = 220μH, Coilcraft Inc., DO5022P-224
Maxim Integrated
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5037 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:VRM 9.0.Dual-Phase.Parallelable.Average Current-Mode Controller |
| MAX5037A | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:VRM 9.0/VRM 9.1. Dual-Phase. Parallelable. Average-Current-Mode Controller |
| MAX5037AEMH | 功能描述:电流型 PWM 控制器 VRM 9/9.1 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| MAX5037AEMH+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX5037AEMH-T | 功能描述:电流型 PWM 控制器 VRM 9/9.1 Dual-Phase Parallelable Average RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
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