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TPS79850QDGNRQ1 - TI
Manufacturer:
TI
ManyChip's Part#:
MC27760563
Category:
Voltage Regulator
Package:
PowerPad-MSOP-8
Datasheet:
Datasheet 3D Model
Description:
Fixed LDO Voltage Regulator, 3V to 50V, 300mV Dropout, 5Vout, 50mAout, MSOP-8
Stock Locations:
Availability:
85 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 17.2

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TPS79850QDGNRQ1 is a 5V fixed output low-dropout (LDO) Linear Regulator capable of supplying 50mA output current with a dropout voltage of only 300mV. Designed for low quiescent current high voltage (50V) applications, 40µA operating and 1µA in shutdown makes the device an ideal choice for battery-powered or high-voltage systems. Quiescent current is also well-controlled in dropout. Other features of the device include the ability to operate with low equivalent series resistance (ESR) ceramic output capacitors. This device is stable with only 1µF on the output, older devices require from 10 to 100µF tantalum capacitors for stability. Small ceramic capacitors can be used without the necessary addition of ESR, as is common with other regulators. Internal protection circuitry includes reverse input-battery protection, reverse output current protection, current limiting and thermal limiting to protect the device in various fault conditions.
No input protection diodes needed
Green product and no Sb/Br

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TPS79850QDGNRQ1 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	PowerPad-MSOP-8
Number of Outputs	1 Output
Output Voltage	5 V
Output Current	50 mA
Supply Current	80µA ~ 3.3mA
Number of Positions	8 Position
Power Dissipation	1.83 W
Quiescent Current	0.04 mA
Output Capacitor Type	Ceramic
voltage rating	300 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	50 V
Input Voltage (Min)	3 V
Output Voltage (Min)	5 V
Output Current (Max)	0.05 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1830 mW
Accuracy	±1.5 %
Supply Voltage (Max)	80 V
Supply Voltage (Min)	3 V
Input Voltage	≤50 V
	Show
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17

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