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TPS79501DCQ - TI
Manufacturer:
TI
ManyChip's Part#:
MC12318353
Category:
Voltage Regulator
Package:
SOT-223-6
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPS79501DCQ LDO Voltage Regulator, Adjustable, 2.7V to 5.5V in, 105mV drop, 1.2V to 5.5V/500mA out, SOT-223-6
Stock Locations:
Availability:
54 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.3

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

Certifications

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Description

The TPS79501DCQ is a low-dropout (LDO) low-power Linear Voltage Regulator features high power-supply rejection ratio (PSRR), ultralow noise, fast start-up and excellent line and load transient responses. The device is stable with a small 1µF ceramic capacitor on the output. The device uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages. Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high-PSRR and low-noise features, as well as from the fast response time. High PSRR is provided by a high-gain, high-bandwidth error loop with good supply rejection at very low headroom. A noise-reduction pin is provided to bypass noise generated by the band-gap reference and to improve PSRR, while a quick-start circuit quickly charges this capacitor at start-up.
Excellent load and line transient response
50µs Fast start-up time
Stable with a 1µF ceramic capacitor
Green product and no Sb/Br

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TPS79501DCQ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-223-6
Number of Outputs	1 Output
Output Voltage	1.2V ~ 5.5V
Output Current	500 mA
Supply Current	385 µA
Number of Positions	5 Position
Quiescent Current	0.265 mA
Output Capacitor Type	Ceramic
voltage rating	110 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	1.2 V
Output Current (Max)	0.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±3 %
Input Voltage	2.7V ~ 5.5V
	Show
Size-Length	6.5 mm
Size-Width	3.5 mm
Size-Height	1.6 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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