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PT7M6102 の電気的特性と機能

PT7M6102のメーカーはPericom Semiconductor Corporationです、この部品の機能は「Ultra Low Voltage Detectors」です。


製品の詳細 ( Datasheet PDF )

部品番号 PT7M6102
部品説明 Ultra Low Voltage Detectors
メーカ Pericom Semiconductor Corporation
ロゴ Pericom Semiconductor Corporation ロゴ 




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PT7M6102 Datasheet, PT7M6102 PDF,ピン配置, 機能
PT7M6101/6102
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Ultra Low Voltage Detectors
Features
Low/High Threshold voltage with 90mV/100mV for
PT7M6101 and 190mV/200mV for PT7M6102
Internal Reference (10mV hysteresis)
±10mV Threshold Voltage Accuracy Over
Temperature
Low Power Consumption: 8μA (typical)
Three Output Configurations
Push-Pull Active Low-- OVRI
Push-Pull Active High--- OVRI
Open-Drain Active Low--- OVRI
Guaranteed OVRI Valid to Vcc=1.0V
Immune to Short Negative Vcc Transients
SOT23-5LPackage are available
Pin Configuration
Description
PT7M6101/6102 series are designed for over
current detector. They provide excellent circuit
reliability and low cost by eliminating external
components. These devices assert an OVRI signal when
the voltage at IN pin rises above the high threshold.
After IN pin declines below the low threshold, OVRI
signal is de-asserted.
PT7M6101CL/6102CL have a push-pull active-
low output. PT7M6101CH/6102CH have a push-pull
active-high output. PT7M6101NL/6102NL have an
open-drain active-low output. The open-drain active-
low output requires a pull-up resistor that can be
connected to a voltage higher than VDD.
Low supply current of 8μA makes
PT7M6101//6102 series ideal for using in battery power
supply. These devices are available in SOT23-5 lead
free packages.
Applications
Over Current Protection in Battery Charger etc.
Over Temperature Protection
Power Supply
Voltage Monitoring
Pin Description
Pin Name
I/O
GND
GND
OVRI
O
OVRI
IN
VCC
O
I
Power
Description
Ground
Over-current Output, Push-Pull or Open-Drain, Active-Low. OVRI changes from HIGH to
LOW when IN rises above the typical high detection threshold (100mV). OVRI remains HIGH
after IN drops below the low detection threshold (90mV).
Over-current Output, Push-Pull, Active-High. OVRI changes from LOW to HIGH when IN
rises above the typical high detection threshold (100mV). OVRI remains LOW after IN drops
below the low detection threshold (90mV).
Detection Voltage Input. High-impedance input for comparator. Connect this pin to over-current
sampling network. OVRI is asserted when IN is above the high threshold voltage.
Supply Voltage
2013-11-0004
PT0260-5
12/12/13
1

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PT7M6102 pdf, ピン配列
PT7M6101/6102
Ultra Low Voltage Detectors
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Block Diagram
Functional Description
PT7M6101/6102 series are designed for over current detector. They provide excellent circuit reliability and low cost by
eliminating external components. These devices assert an OVRI signal when the voltage at IN pin rises above the high threshold.
After IN pin declines below the low threshold, OVRI signal is de-asserted.
Application Circuit
R
Rs
PT7M6101/6102
VCC
IN VCC
0.1uF
R pull up
GND
OVRI
2013-11-0004
PT0260-5
12/12/13
3


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
PT7M6101

Ultra Low Voltage Detectors

Pericom Semiconductor Corporation
Pericom Semiconductor Corporation
PT7M6102

Ultra Low Voltage Detectors

Pericom Semiconductor Corporation
Pericom Semiconductor Corporation


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