参数资料
型号: PCF1252-3T
厂商: NXP SEMICONDUCTORS
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: 3.90 MM, PLASTIC, SOT-96-1, SO-8
文件页数: 14/16页
文件大小: 107K
代理商: PCF1252-3T
1998 Apr 16
7
Philips Semiconductors
Product specication
Threshold detector and reset generator
PCF1252-X family
Typical performance characteristics
Fig.4
Supply current as a function of temperature;
VDD = 5 V; COMIN = VDD.
handbook, halfpage
40
0
40
120
14
12
(
A)
8
6
10
IDD
MGC918
80
Tamb (
oC)
4.75 V
VTRIP =
2.55 V
Fig.5
Supply current as a function of the supply
voltage; Tamb = +25 °C.
handbook, halfpage
0
12
8
4
0
24
8
MGC919
6
VDD (V)
(
A)
IDD
4.75 V
VTRIP =
2.55 V
Fig.6
Output sink current as a function of the
output voltage.
handbook, halfpage
02
4
8
40
IO
30
(mA)
10
0
20
MGC920
6
VO (V)
6 V
2.5 V
VDD =
4.0 V
Fig.7
Output source current as a function of the
output voltage.
handbook, halfpage
02
46
40
30
10
0
20
MGC921
IO
(mA)
VO (V)
2.5 V
VDD = 6 V
4.0 V
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PCF1252-9P 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
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相关代理商/技术参数
参数描述
PCF1252-3T/F4,112 功能描述:监控电路 Threshold Detector 7V 10uA 150mW RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
PCF1252-3TD 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector
PCF1252-4 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Threshold detector and reset generator
PCF1252-4PN 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector
PCF1252-4T/F4,112 功能描述:监控电路 3.75V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel