Datasheet > 8121-AB3-E-R

8121-AB3-E-R

更新时间： 2024-12-02 03:59:51

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
6页	207K
描述
Power Supply Support Circuit, Fixed, 1 Channel, PSSO3, SOT-89, 3 PIN

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8121-AB3-E-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

81XX

LINEAR INTEGRATED CIRCUIT

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. (V_SS±3% Max)

*Low Current Consumption.

(I_CCH=15µA typ. I_CCL=10µA 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

Package

Packing

Normal

Lead Free

Halogen Free

81XXG-AB3-D-R

81XXG-AB3-E-R

81XXG-AE3-2-R

81XXG-AE3-3-R

81XXG-AE3-5-R

81XXG-AF5-A-R

81XXG-AF5-B-R

81XXG-T92-D-B

81XXG-T92-D-K

81XXG-T92-E-B

81XXG-T92-E-K

81XX-AB3-D-R

81XX-AB3-E-R

81XX-AE3-2-R

81XX-AE3-3-R

81XX-AE3-5-R

81XX-AF5-A-R

81XX-AF5-B-R

81XX-T92-D-B

81XX-T92-D-K

81XX-T92-E-B

81XX-T92-E-K

81XXL-AB3-D-R

81XXL-AB3-E-R

81XXL-AE3-2-R

81XXL-AE3-3-R

81XXL-AE3-5-R

81XXL-AF5-A-R

81XXL-AF5-B-R

81XXL-T92-D-B

81XXL-T92-D-K

81XXL-T92-E-B

81XXL-T92-E-K

SOT-89

SOT-23

SOT-25

TO-92

Tape Reel

Tape Box

Bulk

TO-92

Tape Box

Bulk

TO-92

Note: Pin Assignment:

I: V_INO: V_OUTG: GND NC:N

XX: Detected Voltage Value

www.unisonic.com.tw

1 of 6

QW-R119-001,L

12 3 4 5 6

中文翻译

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与8121-AB3-E-R相关器件

型号	品牌	获取价格	描述	数据表
8121-AE3-2-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN
8121-AF5-A-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO5, SOT-25, 5 PIN
8121G-AB3-D-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PSSO3, SOT-89, 3 PIN
8121G-AE2-2-R	UTC	获取价格	Power Supply Support Circuit
8121G-AE2-3-R	UTC	获取价格	Power Supply Support Circuit
8121G-AE2-5-R	UTC	获取价格	Power Supply Support Circuit
8121G-AE3-3-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PDSO3, SOT-23, 3 PIN
8121G-AF5-A-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PDSO5, SOT-25, 5 PIN
8121G-AF5-B-R	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PDSO5, SOT-25, 5 PIN
8121G-T92-D-B	UTC	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, TO-92, 3 PIN

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