參數(shù)資料
型號: PT7M6242NLTA5EX
廠商: PERICOM SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: LEAD FREE, MO-178AA, SOT-23, 5 PIN
文件頁數(shù): 8/12頁
文件大?。?/td> 615K
代理商: PT7M6242NLTA5EX
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PT0270(02/07)
Ver: 0
5
Data Sheet
PT7M6218 -6250CL/CH /NL/CLL/NLL
Voltage Detector
Maximum Ratings
Storage Temperature ............................................................-65oC to +150oC
Ambient Temperature with Power Applied.......................... -40oC to +85oC
Supply Voltage to Ground Potential (Vcc to GND) ..............-0.3V to +6.0V
DC Input Voltage (All inputs except Vcc and GND)......-0.3V to VCC+0.3V
DC Output Current (All outputs) ..........................................................20mA
Power Dissipation .......................................... 320mW (Depend on package)
DC Electrical Characteristics
(VCC = 1.2V to 5.5V, TA= -40~85C, unless otherwise noted. Typical values are at TA = +25C)
Description
Sym.
Test Conditions
Min
Typ
Max
Unit
TA= 0~70C
1.0
-
5.5
Supply Voltage
VCC
TA= -40~85C
1.2
-
5.5
V
VCC = 3V. No load.
-
0.9
3.0
A
Supply Current
ICC
VCC = 5V. No load.
-
1.3
3.6
A
VCC ≥ 1.8V, Isource = 1mA
0.8×Vcc
-
VCC ≥ 2.5V, Isource = 3mA
0.8×Vcc
-
Output high
VOH
VCC ≥ 4.5V, Isource = 8mA
0.8×Vcc
-
V
VCC ≥ 1.2V, Isink = 1mA
-
0.3
VCC ≥ 2.5V, Isink = 4mA
-
0.3
Output
Driving
Output low
VOL
VCC ≥ 4.5V, Isink = 9mA
-
0.4
V
Open-Drain Output
Leakage Current
ILKG
-
1
A
+25
°C
(VTH+)
×0.993
VTH+
(VTH+)
×1.005
-10
°C~60°C(PT7M62xxxxB)
(VTH+)
×0.985
VTH+
(VTH+)
×1.015
Voltage Threshold
VTH+
-10
°C~60°C(PT7M62xxxx)
(VTH+)
×0.99
VTH+
(VTH+)
×1.01
V
voltage threshold Hysteresis
VHYST
VHYST = [(VTH+)-(VTH-)]/(VTH-)
×100%
3
5
6
%
Note: VTH- = VTH+ / 1.05. VTH- is voltage threshold when Vcc falls from high to low. VTHis voltage threshold when Vcc
rises from low to high.
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
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