TPS7A4533DCQR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS7A4533DCQR
Manufacturer

TI
ChipWorker Part#

CW11738180
Category

Voltage Regulator
Package

SOT-223-6
Description

Single Channel LDO Low-Noise Fast-Transient-Response 1.5A LDO Regulator LDO Regulator Pos 3.3V 1.5A 6Pin(5+Tab) SOT-223 T/R
Documentation

Datasheet

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TPS7A4533DCQR Specifications

Attribute	Attribute Value

Part Number	TPS7A4533DCQR
Manufacturer	TI
ChipWorker Part#	CW11738180
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-223-6
Number of Outputs	1 Output
Output Voltage	3.3 V
Output Current	1.5 A
Supply Current	1.5mA ~ 90mA
Quiescent Current	1.00 mA
Output Capacitor Type	Ceramic
voltage rating	0.3V @1.5A
Number of Regulated Outputs	1 Output
Input Voltage (Max)	20 V
Input Voltage (Min)	1.9 V
Output Voltage (Min)	3.3 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Input Voltage	≤20 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The TPS7A45xx devices are low-dropout (LDO) regulators optimized for fast transient response. The device can supply 1.5 A of output current with a dropout voltage of 300 mV. Operating quiescent current is 1 mA, dropping to less than 1 µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as with many other regulators. In addition to fast transient response, the TPS7A45xx regulators have very-low output noise, which makes them ideal for sensitive RF supply applications.
Output voltage range is from 1.21 to 20 V. The TPS7A45xx regulators are stable with output capacitance as low as 10 µF. Small ceramic capacitors can be used without the necessary addition of ESR as is common with other regulators. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection. The devices are available in fixed output voltages of 1.5 V, 1.8 V, 2.5 V, 3.3 V, and as an adjustable device with a 1.21-V reference voltage.

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