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Microchip 5-Channel Low Dropout Voltage Regulator 80 mA 3.3V, 5 V SOT-23 3-Pin MCP1799-5002H/DB

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Microchip 5-Channel Low Dropout Voltage Regulator 80 mA 3.3V, 5 V SOT-23 3-Pin MCP1799-5002H/DB

Name: Microchip 5-Channel Low Dropout Voltage Regulator 80 mA 3.3V, 5 V SOT-23 3-Pin MCP1799-5002H/DB
Brand: Microchip
SKU: 401377
Price: 0.54 USD
Availability: InStock

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Category Voltage Regulator Brand Microchip Condition New

Specifications

Country of Origin	India
Brand	Microchip
Height	1.6mm
Length	6.5mm
Model	MCP1799-5002H/DB
Width	3.5mm
Mount Type	Surface
Output type	Fixed
Series	MCP1799
Output Current	80mA
Maximum Operating Temperature	150°C
Package Type	SOT-23
Load Regulation	0.4 %
Minimum Operating Temperature	-40°C
Polarity	Positive
Regulator Type	Low Dropout Voltage
Number of outputs	5
Maximum Input Voltage	45V
Output Voltage	3.3, 5V
Quiescent Current	45μA
Line Regulation	0.02 %/V
Standards/Approvals	RoHS
Minimum Input Voltage	4.5V
Pin Count	3
Automotive Standard	AEC-Q100
Extended Working Temperature Range	-40C to 150C

Key Features

Operates with input voltage range of 4.5 V to 45 V.
Provides fixed output voltages of 3.3 V and 5 V.
Delivers maximum output current of 80 mA.
Features low quiescent current of 45 μA for power efficiency.
Surface mount SOT-23 3-pin package for compact design.
Line regulation of 0.02 %/V and load regulation of 0.4 %.
Wide operating temperature range from -40°C to 150°C.
Includes short circuit protection for enhanced reliability.

Product Description

Microchip MCP1799-5002H/DB is a 5-channel low dropout voltage regulator designed for automotive and industrial applications requiring efficient and reliable voltage regulation. It delivers fixed output voltages of 3.3 V and 5 V with a maximum output current of 80 mA, operating from input voltages of 4.5 V up to 45 V. The device's low quiescent current of 45 μA supports power-saving designs.

The regulator is packaged in a compact and surface-mount SOT-23 3-pin form factor, suitable for space-constrained electronic circuits. It provides excellent line regulation of 0.02 %/V and load regulation of 0.4 %, ensuring voltage stability under varying load and line conditions. With a broad operating temperature range of -40°C to 150°C, it is suitable for harsh automotive environments and demanding industrial applications.

The MCP1799-5002H/DB includes built-in short circuit protection to improve system safety and robustness. Compliance with RoHS and automotive AEC-Q100 standards assures reliability and environmental safety. Its precise fixed output voltages are ideal for powering microcontrollers, sensors, and other electronic components requiring consistent voltage supplies.

This voltage regulator is widely used in automotive electronics, industrial control systems, power management circuits, and other embedded systems where low dropout voltage and reliable operation are critical. The small SOT-23 package dimensions (6.5 mm length, 3.5 mm width, 1.6 mm height) enable easy PCB integration.

The product offers stable fixed voltage outputs of 3.3 V and 5 V with 80 mA current capacity. Low quiescent current minimizes energy consumption in standby mode. Surface mount design optimizes board space utilization. Line and load regulation maintain consistent voltage delivery.

Wide temperature range supports automotive and harsh environment applications. Short circuit protection enhances device and system reliability. RoHS and AEC-Q100 standards compliance ensures quality and safety.

EnvMart offers this Microchip Voltage Regulator for integration into automotive, industrial, and consumer electronic designs where efficient, reliable voltage regulation is paramount.