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参数资料
| 型号： | MAX8546EVKIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX8546 |
| 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： | 2.5V |
| 电流 - 输出： | 6A |
| 输入电压： | 10 ~ 24V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 300kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX8546 |
Low-Cost, Wide Input Range, Step-Down
Controllers with Foldback Current Limit
Table 2a. Component Selection for
Standard Applications for V IN = 10V to
24V, V OUT = 2.5V / 3A (Figure 2)
(MAX8546 Only)
Table 2b. Component Selection for
Standard Applications for V IN = 10V to
24V, V OUT = 2.5V / 6A (Figure 2)
(MAX8546 Only)
COMPONENT QTY
DESCRIPTION
COMPONENT QTY
DESCRIPTION
C1
C2
C3
C4, C12
C5, C8, C9
C6, C7
C10
C11
D1, D2
L1
Q1
R1
R2
R3
R4
1
0
1
2
3
2
1
0
2
1
1
1
1
1
1
1μF, 10V X7R ceramic capacitor
Taiyo Yuden LMK212BJ105MG
Not installed
470μF, 35V, 39m Ω , 1.45A aluminum
electrolytic capacitor
SANYO 35MV470AX
(10 x 22 case size)
1μF, 35V X7R ceramic capacitors
Taiyo Yuden GMK316BJ105ML
0.1μF, 10V X7R ceramic capacitors
Kemet C0603C104M8RAC
1000μF, 6.3V, 69m Ω , 0.8A aluminum
electrolytic capacitors
SANYO 6.3MV1000AX
(8 x 20 case size)
6.8nF, 10V X7R ceramic capacitor
Kemet C0603C6822M8RAC
Not installed
30V, 100mA Schottky diodes
Central Semiconductor CMPSH-3
8.2μH, 5.8A, 9.5m Ω inductor
Sumida CEP125-8R2
30V, 35m Ω , dual n-channel, 8-pin SO
Fairchild FDS6912A
10 Ω ± 5% resistor
82k Ω ± 5% resistor
8.66k Ω ± 1% resistor
4.02k Ω ± 1% resistor
C1
C2, C3
C4, C12
C5, C8, C9
C6, C7
C10
C11
D1, D2
L1
Q1
R1
R2
R3
R4
1
2
2
3
2
1
0
2
1
1
1
1
1
1
1μF, 10V X7R ceramic capacitor
Taiyo Yuden LMK212BJ105MG
470μF, 35V, 39m Ω , 1.45A aluminum
electrolytic capacitors
SANYO 35MV470AX
(10 x 22 case size)
1μF, 35V X7R ceramic capacitors
Taiyo Yuden GMK316BJ105ML
0.1μF, 10V X7R ceramic capacitors
Kemet C0603C104M8RAC
1500μF, 6.3V, 44m Ω , 1.25A aluminum
electrolytic capacitors
SANYO 6.3MV1500AX
(10 x 20 case size)
6.8nF, 10V X7R ceramic capacitor
Kemet C0603C682M8RAC
Not installed
30V, 100mA Schottky diodes
Central Semiconductor CMPSH-3
4μH, 8.3A, 6.6m Ω inductor
Sumida CEP125-4R0
30V, 18m Ω (LSFET)/35m Ω (HSFET),
dual n-channel, 8-pin SO
Fairchild FDS6982
10 Ω ± 5% resistor
68k Ω ± 5% resistor
8.66k Ω ± 1% resistor
4.02k Ω ± 1% resistor
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8548EUB | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8548EUB+ | 功能描述:电压模式 PWM 控制器 Wide Input Range Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX8548EUB+T | 功能描述:电压模式 PWM 控制器 Wide Input Range Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX8548EUB-T | 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX8550AETI | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
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