UC2543NG4, US $ 2.65-3.76 , Texas Instruments, UC2543NG4 DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 00544137 Detail

UC2543NG4: Supervisory Circuits Power Supply Supervisory Circuit

UC2543NG4 Data Sheet

US $ 2.65~3.76 / Piece | Get Latest Price

Part Number:: UC2543NG4
Mfg:: Texas Instruments
Supply Ability:: 5000

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1~25
25~100
100~250

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$3.76
$3.17
$2.91
$2.65

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US $.85 - 1.22 / Piece

Voltage Mode PWM Controllers Advanced Regulating

Product Details

Quick Details

Number of Voltages Monitored :	1	Monitored Voltage :	0 V to 40 V
Undervoltage Threshold :	Adjustable	Overvoltage Threshold :	Adjustable
Output Type :	Open Collector / Drain & SCR Trigger	Manual Reset :	Resettable
Watchdog :	No Watchdog	Power-Up Reset Delay (Typ) :	Adjustable
Supply Voltage - Max :	40 V	Supply Voltage - Min :	4.5 V
Supply Current (Typ) :	7000 uA	Maximum Power Dissipation :	1000 mW
Maximum Operating Temperature :	+ 85 C	Mounting Style :	Through Hole
Package / Case :	PDIP-16	Packaging :	Tube

Description

Battery Backup Switching :
Maximum Operating Temperature : + 85 C
Number of Voltages Monitored : 1
Manual Reset : Resettable
Watchdog : No Watchdog
Packaging : Tube
Mounting Style : Through Hole
Undervoltage Threshold : Adjustable
Power-Up Reset Delay (Typ) : Adjustable
Supply Voltage - Max : 40 V
Package / Case : PDIP-16
Supply Voltage - Min : 4.5 V
Overvoltage Threshold : Adjustable
Supply Current (Typ) : 7000 uA
Maximum Power Dissipation : 1000 mW
Monitored Voltage : 0 V to 40 V
Output Type : Open Collector / Drain & SCR Trigger

Parameters:

Technical/Catalog Information	UC2543NG4
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Output	Push-Pull, Totem Pole
Reset	Active Low
Package / Case	16-DIP (300 mil)
Packaging	Tube
Number of Voltages Monitored	1
Reset Timeout	Adjustable/Selectable
Type	Power Supply Output Supervisor
Voltage - Threshold	2.5V
Operating Temperature	-25°C ~ 85°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	UC2543NG4 UC2543NG4

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UC2543NG4

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