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參數(shù)資料
| 型號： | 8122-AB3-D-R |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PSSO3 |
| 封裝： | SOT-89, 3 PIN |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 207K |
| 代理商： | 8122-AB3-D-R |
UNISONIC TECHNOLOGIES CO., LTD
81XX
LINEAR INTEGRATED CIRCUIT
www.unisonic.com.tw
1 of 6
Copyright 2009 Unisonic Technologies Co., Ltd
QW-R119-001,L
POWER RESET IC
DESCRIPTION
The function of UTC 81XX is to accurately reset system after
detecting the supply voltage at the time of switching power on and
instantaneous power off in various CPU and other logic systems.
Further, this IC, with its super low consumption current and high
precision voltage detection capacity, UTC 81XX is the most suited as a
voltage check circuit for a number of products which use batteries.
FEATURES
*High Precision Voltage Detection. (VSS±3% Max)
*Low Current Consumption.
(ICCH=15A typ. ICCL=10A Typ.)
*Low Operating Threshold Voltage (0.65V Typ.)
*Hysteresis Voltage is Provided as a Detect Voltage. (50mV Typ.)
*Large Output Current at the Time ON (15mA Typ.)
*The Detect Voltage can be Selected at your Discretion at 0.1V Step
Within the Range of 1.9V to 4.6V by the Following Stipulation Method.
ORDERING INFORMATION
Ordering Number
Pin Assignment
Normal
Lead Free
Halogen Free
Package
1
2
3
4
5
Packing
81XX-AB3-D-R
81XXL-AB3-D-R
81XXG-AB3-D-R
SOT-89
I
G O
-
Tape Reel
81XX-AB3-E-R
81XXL-AB3-E-R
81XXG-AB3-E-R
SOT-89
O
I
G
-
Tape Reel
81XX-AE3-2-R
81XXL-AE3-2-R
81XXG-AE3-2-R
SOT-23
I
O G
-
Tape Reel
81XX-AE3-3-R
81XXL-AE3-3-R
81XXG-AE3-3-R
SOT-23
O G
I
-
Tape Reel
81XX-AE3-5-R
81XXL-AE3-5-R
81XXG-AE3-5-R
SOT-23
G O
I
-
Tape Reel
81XX-AF5-A-R
81XXL-AF5-A-R
81XXG-AF5-A-R
SOT-25
N N G O
I
Tape Reel
81XX-AF5-B-R
81XXL-AF5-B-R
81XXG-AF5-B-R
SOT-25
O
I
G N N
Tape Reel
81XX-T92-D-B
81XXL-T92-D-B
81XXG-T92-D-B
TO-92
I
G O
-
Tape Box
81XX-T92-D-K
81XXL-T92-D-K
81XXG-T92-D-K
TO-92
I
G O
-
Bulk
81XX-T92-E-B
81XXL-T92-E-B
81XXG-T92-E-B
TO-92
O
I
G
-
Tape Box
81XX-T92-E-K
81XXL-T92-E-K
81XXG-T92-E-K
TO-92
O
I
G
-
Bulk
Note: Pin Assignment:
I: VIN
O: VOUT G: GND NC:N
XX: Detected Voltage Value
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