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参数资料
| 型号： | MAX632ACJA |
| 厂商： | Maxim Integrated Products, Inc. |
| 元件分类： | 数字电源管理 |
| 英文描述： | Voltage-Mode SMPS Controller |
| 中文描述： | 电压模式开关电源控制器 |
| 文件页数： | 5/14页 |
| 文件大小： | 205K |
| 代理商： | MAX632ACJA |
Table 3. Reset/Watchdog Timeout Periods
MAX6316–MAX6322
5-Pin P Supervisory Circuits with
Watchdog and Manual Reset
______________________________________________________________________________________
13
__Ordering Information (continued)
Note: These devices are available with factory-set VCC reset
thresholds from 2.5V to 5V, in 0.1V increments. Insert the
desired nominal reset threshold (25 to 50, from Table 1) into the
blanks following the letters UK. All devices offer factory-pro-
grammed reset timeout periods. Insert the letter corresponding
to the desired reset timeout period (A, B, C, or D from Table 3)
into the blank following the reset threshold suffix. Parts that offer
a watchdog feature (see Selector Guide) are factory-trimmed to
one of four watchdog timeout periods. Insert the letter corre-
sponding to the desired watchdog timeout period (W, X, Y, or Z
from Table 3) into the blank following the reset timeout suffix.
PART
MAX6319LHUK____-T
MAX6319MHUK____-T
MAX6320PUK____-T
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
5 SOT23-5
MAX6321HPUK____-T
-40°C to +85°C
5 SOT23-5
MAX6322HPUK____-T
-40°C to +85°C
5 SOT23-5
W
4.3
6.3
9.3
ms
X
71
102
153
Y
1.12
1.6
2.4
Z
17.9
25.6
38.4
s
RESET TIMEOUT PERIODS
WATCHDOG TIMEOUT
TRANSISTOR COUNT: 191
SUBSTRATE IS INTERNALLY CONNECTED TO V+
Chip Information
s
2.24
1.60
1.12
D
280
200
140
C
40
30
20
B
2
1.6
1
A
UNITS
MAX
TYP
MIN
SUFFIX
ms
Note: Thirteen standard versions are available, with a required order increment of 2500 pieces. Sample stock is generally held on stan-
dard versions only. The required order increment for nonstandard versions is 10,000 pieces. Contact factory for availability.
PART
RESET
THRESHOLD (V)
MINIMUM
RESET
TIMEOUT (ms)
TYPICAL
WATCHDOG
TIMEOUTS (s)
SOT
TOP
MARK
MAX6320PUK46CY-T
4.63
140
1.6
ACDN
MAX6321HPUK46CY-T
4.63
140
1.6
ACGL
MAX6322HPUK46C-T
4.63
140
1.6
ACGN
Table 2. Standard Versions (continued)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX632ACPA | Voltage-Mode SMPS Controller |
| MAX632ACSA | |
| MAX632AEJA | Voltage-Mode SMPS Controller |
| MAX632AEPA | |
| MAX6331 | Precision Shunt Regulators with Reset in SOT23-3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX632ACPA | 功能描述:直流/直流开关调节器 5V Fixed/Adjustable Step-Up Reg 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 |
| MAX632ACPA+ | 功能描述:直流/直流开关调节器 5V Fixed/Adjustable Step-Up Reg 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 |
| MAX632ACSA | 功能描述:直流/直流开关调节器 5V Fixed/Adjustable Step-Up Reg 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 |
| MAX632ACSA+ | 功能描述:直流/直流开关调节器 5V Fixed/Adjustable Step-Up Reg 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 |
| MAX632ACSA+T | 功能描述:直流/直流开关调节器 5V Fixed/Adjustable Step-Up Reg 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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