参数资料
型号: PCF1252-2P/F4
厂商: NXP SEMICONDUCTORS
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封装: 0.300 INCH, PLASTIC, SOT-97-1, DIP-8
文件页数: 18/20页
文件大小: 183K
代理商: PCF1252-2P/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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