參數(shù)資料
型號: PT7M7435TAE
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): 7/10頁
文件大?。?/td> 376K
代理商: PT7M7435TAE
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PT0213(06/05)
Ver: 1
6
Data Sheet
PT7M7433/34/35
P Supervisory Circuit
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 +7.0V
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 = 1.8V to 5.5V, TA= -40~85C, unless otherwise noted. Typical values are at TA = +25C)
Description
Symbol
Test Conditions
Min
Typ
Max
Unit
Operating Voltage Range
VCC
TA= -40~85C
1.8
-
5.5
V
Supply Current
ICC
VCC = 3.7V, no load
-
0.9
1.5
A
VCC ≥ 1.6V, Isource = 200A
0.8×Vcc
-
VCC ≥ 2.7V, Isource = 500A
0.8×Vcc
-
Output High Voltage
(Push-Pull only)
VOH
VCC ≥ 4.5V, Isource = 800A
0.8×Vcc
-
V
VCC ≥ 1.6V, Isink = 100A
-
0.3
VCC ≥ 2.7V, Isink = 1.2mA
-
0.3
Output Low Voltage
VOL
VCC ≥ 4.5V, Isink = 3.2mA
-
0.4
V
Open-Drain Output
Leakage Current
ILKG
-
1
A
Input Leakage Current
ILKG
VHTHIN or VLTHIN > 400mV
-
20
nA
User-adjustable Thresholds (PT7M7433/34/35)
TA= 25C
-2
-
+2
%
HTHIN Threshold(Note)
VHTHIN
HTHIN rising, LBO is
deasserted when HTHIN
rises above 615mV.
TA= -10~85C
-
100
-
ppm/C
TA= 25C
-2
-
+2
%
LTHIN Threshold(Note)
VLTHIN
LTHIN falling, LBO is
asserted when LTHIN
falls below 615mV.
TA= -10~85C
-
100
-
ppm/C
Note: Typical value is 615mV. Minimum and Maximum value is percentage of typical value.
Note:
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.
相關(guān)PDF資料
PDF描述
PT7M7433TA 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
PT7M7434TAE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
PT7M7436TAE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
PT7M7437TAE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
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