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TPS7A4533KTTR - TI
Manufacturer:
TI
ManyChip's Part#:
MC35730745
Category:
Voltage Regulator
Package:
TO-263-6
Datasheet:
Datasheet 3D Model
Description:
Single Channel LDO Low-Noise Fast-Transient-Response 1.5A LDO Regulator LDO Regulator Pos 3.3V 1.5A 6Pin(5+Tab) TO-263 T/R
Stock Locations:
Availability:
106 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.65

Updated at 29/11/2025 10:30:15(UTC+8)

Certifications

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Description

The TPS7A4533KTTR is a 3.3V fixed output low-dropout (LDO) Linear Regulator optimized for fast transient response. The device can supply 1.5A of output current with a dropout voltage of 300mV. Operating quiescent current is 1mA, dropping to less than 1µA 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 device has very-low output noise, which makes them ideal for sensitive RF supply applications. The device is stable with output capacitance as low as 10µF. 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.
1% at 25°C High output voltage accuracy
35µVrms Low noise (10Hz to 100kHz)
68dB at 1kHz High ripple rejection
No protection diodes needed
Green product and no Sb/Br

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TPS7A4533KTTR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	TO-263-6
Number of Outputs	1 Output
Output Voltage	3.3 V
Output Current	1.5 A
Supply Current	1.5mA ~ 90mA
Number of Positions	5 Position
Quiescent Current	1 mA
Output Capacitor Type	Ceramic
voltage rating	300 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	20 V
Input Voltage (Min)	2.1 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
	Show
Size-Length	10.67 mm
Size-Width	4.83 mm
Size-Height	11.33 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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