IC SUPRVSR 4.50V MCP120T-450I/TT Processor Supervisor

• shape: SMD
• Conductive Type: Unipolar Integrated Circuit
• Integration: ULSI
• Technics: Thin Film IC
• Application: Standard Generalized Integrated Circuit
• Type: Analog IC
• Model NO.: MCP120T-450I/TT
• MFG.: MICROCHIP
• D/C: 17+
• Package: SOT-23
• Quality: Genuine New Original
• Transport Package: Box
• Origin: Malaysia
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

MCP120T-450I/TT: Processor Supervisor 4.375V 3V/3.3V/5V 3-Pin SOT-23 T/R

Package: SOT-23

Mfr. Part#: MCP120T-450I/TT

Mfr.: MICROCHIP

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

Type:	Voltage Supervisory
Mounting Style:	SMD/SMT
Package / Case:	SOT-23-3
Threshold Voltage:	4.375 V
Number of Inputs Monitored:	1 Input
Output Type:	Active Low, Open Drain
Manual Reset:	No Manual Reset
Watchdog Timers:	No Watchdog
Battery Backup Switching:	No Backup
Reset Delay Time:	350 ms
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	MCP120
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Microchip Technology
Chip Enable Signals:	No Chip Enable
Height:	0.95 mm
Length:	2.9 mm
Operating Supply Current:	60 uA
Overvoltage Threshold:	4.5 V
Power Fail Detection:	No
Product Type:	Supervisory Circuits
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	1 V
Undervoltage Threshold:	4.25 V
Width:	1.3 mm
Unit Weight:	0.000282 oz

 

The MCP120 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. Both devices are available with a choice of seven different trip voltages and both have open drain outputs. The MCP130 has an internal 5 kΩ pullup resistor. Both devices have active low RESET pins. The MCP120 will assert the RESET signal whenever the voltage on the V_dd pin is below the trip-point voltage.

 

Key Features

• Holds microcontroller in reset until supply voltage reaches stable operating level
• Resets microcontroller during power loss
• Precision monitoring of 3V, 3.3V and 5V systems
• 7 voltage trip points available
• Active low RESET pin
• Open drain output
• Internal pull-up resistor (5 kΩ) for MCP130
• Holds RESET for 350 ms (typical)
• RESET to V_cc = 1.0V
• Accuracy of ±125 mV for 5V systems and ±75 mV for 3V systems over temperature
• 45 µA typical operating current
• Temperature range:
  • Industrial (I): -40°C to +85°C
• Tape and Reel Packaging

 

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