參數(shù)資料
型號(hào): DS1813R-10T&R
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: SOT-23, 3 PIN
文件頁數(shù): 4/5頁
文件大?。?/td> 121K
代理商: DS1813R-10T&R
DS1813
4 of 5
ABSOLUTE MAXIMUM RATINGS*
Voltage on VCC Pin Relative to Ground
-0.5V to +7.0V
Voltage on RST Relative to Ground
-0.5V to +5VCC +0.5V
Operating Temperature
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
260°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Supply Voltage
VCC
0.0
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; VCC=1.2V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Output Current @ 0.4 volts
IOL
+10
mA
2, 3
Voltage Input Low
VIL
0.4
V
1
Voltage Input High
VIH
0.7
*VCC
V1
Operating Current VCC < 5.5
ICC
30
40
mA
4
VCC Trip Point (DS1813-5)
VCCTP
4.50
4.62
4.75
V
1
VCC Trip Point (DS1813-10)
VCCTP
4.25
4.35
4.49
V
1
VCC Trip Point (DS1813-15)
VCCTP
4.00
4.13
4.24
V
1
Internal Pull-Up Resistor
RP
3.50
5.5
7.5
k
6
Output Capacitance
COUT
10
pF
AC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; VCC=1.2V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
RESET Active Time
tRST
100
150
300
ms
VCC Detect to RST
tRPD
25
ms
VCC Slew Rate
(VCCTP (MAX) - VCCTP (MIN))
tF
300
ms
7
VCC Slew Rate
(VCCTP (MIN) - VCCTP (MAX))
tR
0ns
VCC Detect to RST
tRPU
100
150
300
ms
5
Pushbutton Detect to RST
tPB
1
ms
Pushbutton Reset
tPBRST
100
150
300
ms
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