參數(shù)資料
型號: PCF1252-0P/F4
廠商: NXP SEMICONDUCTORS
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封裝: 0.300 INCH, PLASTIC, SOT-97-1, DIP-8
文件頁數(shù): 18/20頁
文件大?。?/td> 183K
代理商: PCF1252-0P/F4
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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相關代理商/技術參數(shù)
參數(shù)描述
PCF1252-0PN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector
PCF1252-0T/F4,112 功能描述:監(jiān)控電路 4.75V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
PCF1252-0T/F4,118 功能描述:監(jiān)控電路 4.75V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
PCF1252-0TD 功能描述:監(jiān)控電路 4.75V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
PCF1252-0TD-T 功能描述:監(jiān)控電路 4.75V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel