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TPS72012DRVT - TI
Manufacturer:
TI
ManyChip's Part#:
MC42997503
Category:
Voltage Regulator
Package:
WSON-6
Datasheet:
Datasheet 3D Model
Description:
Single Channel LDO Single Output LDO, 350mA, Fixed (1.2V), Bias Pin LDO Regulator Pos 1.2V 0.35A 6Pin WSON EP T/R
Stock Locations:
Availability:
1,509 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.75

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

Certifications

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Description

The TPS72012DRVT is a 1.2V fixed output dual rail low-dropout (LDO) Linear Regulator provides outstanding AC performance (PSRR, load and line transient response), while consuming a very low quiescent current of 38 µA. The VBIAS rail that powers the control circuit of the LDO draws very low current and can be connected to any power supply that is equal to or greater than 1.4V above the output voltage. The main power path is through VIN, which can be a lower voltage than VBIAS, it can be as low as VOUT + VDO, increasing the efficiency of the solution in many power-sensitive applications. The device supports a novel feature in which the output of the LDO regulates under light loads when the IN pin is left floating. The light-load drive current is sourced from VBIAS under this condition. This feature is particularly useful in power-saving applications where the DC to DC converter connected to the IN pin is disabled but the LDO is still required to regulate the voltage to a light load.
Excellent load transient response - ±15mV for ILOAD = 0mA to 350mA in 1µs
Excellent line transient response
48µVRMS Low noise (10Hz to 100kHz)
80dB VIN PSRR (10Hz to 10kHz)
70dB VBIAS PSRR (10Hz to 10kHz)
140µs Fast start-up time
Built-in soft-start with monotonic VOUT rise and start-up current limited to 100mA + ILOAD
Overcurrent and thermal protection
Stable with 2.2µF output capacitor
Green product and no Sb/Br

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TPS72012DRVT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	WSON-6
Power Rating	1.58 W
Number of Outputs	1 Output
Output Voltage	1.2 V
Output Current	350 mA
Number of Positions	6 Position
Power Dissipation	1.58 W
Quiescent Current	38 µA
Output Capacitor Type	Ceramic
voltage rating	110 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	4.5 V
Input Voltage (Min)	1.1 V
Output Current (Max)	350 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1580 mW
Accuracy	2 %
Input Voltage	≤4.5 V
	Show
Size-Length	2.1 mm
Size-Width	2.1 mm
Size-Height	0.75 mm
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	2015/06/15

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