参数资料
型号: MAX1631EAI+
厂商: Maxim Integrated Products
文件页数: 27/29页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 28-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 46
PWM 型: 电流模式,混合
输出数: 2
频率 - 最大: 330kHz
占空比: 99%
电源电压: 4.2 V ~ 30 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
包装: 管件
Multi-Output, Low-Noise Power-Supply
Controllers for Notebook Computers
________________________________________________________________________________Pin Configurations
TOP VIEW
CSH3 1
CSL3 2
FB3 3
12OUT 4
28 RUN/ON3
27 DH3
26 LX3
25 BST3
CSH3 1
CSL3 2
FB3 3
STEER 4
28 RUN/ON3
27 DH3
26 LX3
25 BST3
V DD 5
SYNC 6
TIME/ON5 7
GND 8
REF 9
SKIP 10
RESET 11
FB5 12
CSL5 13
CSH5 14
MAX1630
MAX1632
MAX1633
MAX1635
24 DL3
23 SHDN
22 V+
21 VL
20 PGND
19 DL5
18 BST5
17 LX5
16 DH5
15 SEQ
SECFB 5
SYNC 6
TIME/ON5 7
GND 8
REF 9
SKIP 10
RESET 11
FB5 12
CSL5 13
CSH5 14
MAX1631
MAX1634
24 DL3
23 SHDN
22 V+
21 VL
20 PGND
19 DL5
18 BST5
17 LX5
16 DH5
15 SEQ
SSOP
SSOP
_______________________________________________________________Selector Guide
DEVICE
MAX1630
MAX1631
MAX1632
MAX1633
MAX1634
MAX1635
AUXILIARY OUTPUT
12V Linear Regulator
None (SECFB input)
12V Linear Regulator
12V Linear Regulator
None (SECFB input)
12V Linear Regulator
SECONDARY FEEDBACK
Feeds into the 3.3V SMPS
Selectable (STEER pin)
Feeds into the 5V SMPS
Feeds into the 3.3V SMPS
Selectable (STEER pin)
Feeds into the 5V SMPS
OVER/UNDERVOLTAGE
PROTECTION
Yes
Yes
Yes
No
No
No
______________________________________________________________________________________
27
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MAX1631EAI+ 功能描述:DC/DC 开关控制器 Multi-Out Low-Noise Power-Supply Ctlr 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
MAX1631EAI+T 功能描述:DC/DC 开关控制器 Multi-Out Low-Noise Power-Supply Ctlr 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
MAX1631EAI-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
MAX1631EAI-TG074 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1631EVKIT-SO 功能描述:DC/DC 开关控制器 Evaluation Kit for the MAX1630 MAX1631 MAX1632 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