参数资料
型号: MAX5090EVKIT
厂商: Maxim Integrated Products
文件页数: 15/17页
文件大小: 0K
描述: EVAL KIT FOR MAX5090
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: 2A
输入电压: 7.5 ~ 76 V
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:
已用 IC / 零件: MAX5090
2A, 76V, High-Efficiency MAXPower Step-Down
DC-DC Converters
Table 2. Typical External Components Selection (Circuit of Figure 4) (continued)
V IN (V)
V OUT (V)
I OUT (A)
EXTERNAL COMPONENTS
MAX5090AATE
C IN = 330μF/50V EEVFK1H331Q, Panasonic
C BYPASS = 0.47μF/50V, GRM21BR71H474KA, Murata
C OUT = 100μF/6.3V 6SVP100M, Sanyo
6.5 to 40
3.3
2
C BST = 0.22μF/16V, GRM188R71C224K, Murata
R1 = 0 ?
R2 = Open
R IN = 10 ? , ±1% (0603)
D1 = B360, Diodes Inc.
L1 = 100μH, DO5022P-104
MAX5090BATE
C IN = 330μF/50V EEVFK1H331Q, Panasonic
C BYPASS = 0.47μF/50V, GRM21BR71H474KA, Murata
C OUT = 100μF/6.3V 6SVP100M, Sanyo
7.5 to 40
5
2
C BST = 0.22μF/16V, GRM188R71C224K, Murata
R1 = 0 ?
R2 = Open
R IN = 10 ? , ±1% (0603)
D1 = B360, Diodes Inc.
L1 = 100μH, DO5022P-104
MAX5090CATE (V OUT programmed to 11V)
C IN = 330μF/50V EEVFK1H331Q, Panasonic
C BYPASS = 0.47μF/50V, GRM21BR71H474KA, Murata
C OUT = 100μF/16V 16SVP100M, Sanyo
C BST = 0.22μF/16V, GRM188R71C224K, Murata
15 to 40
11
2
R1 = 910k ?
R2 = 100k ?
R3 = 88.2k ? , ±1% (0603)
R4 = 10k ? , ±1% (0603)
R IN = 10 ? , ±1% (0603)
D1 = B360, Diodes Inc.
L1 = 100μH, DO5022P-104
Table 3. Component Suppliers
SUPPLIER
AVX
Coilcraft
Diodes Incorporated
Panasonic
Sanyo
TDK
Vishay
WEBSITE
www.avxcorp.com
www.coilcraft.com
www.diodes.com
www.panasonic.com
www.sanyo.com
www.component.tdk.com
www.vishay.com
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MAX5091 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output
MAX5091AASA+ 功能描述:低压差稳压器 - LDO 28V 100mA Low-Q LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MAX5091AASA+T 功能描述:低压差稳压器 - LDO 28V 100mA Low-Q LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
MAX5091AATA+ 制造商:Maxim Integrated Products 功能描述:28V, 100MA, LOW-QUIESCENT-CURRENT LDO WITH RESET AND POWER-F - Rail/Tube
MAX5091AATA+T 功能描述:低压差稳压器 - LDO 28V 100mA Low-Q LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20