Positive fixed output LDO regulator with 3.3V output voltage and 1.5A maximum output current. Features a 1.9V minimum and 20V maximum input voltage, with ±1% output voltage accuracy. Dropout voltage is as low as 0.02V at 1mA and 0.3V at 1.5A. Housed in a 6-pin SOT-223 surface-mount package with gull-wing leads. Includes current limit, reverse battery protection, and thermal shutdown protection.
PackageSOT-223
MountingSurface Mount
PolarityPositive
Quick Jump:
Technical Specifications
Texas Instruments TPS7A4533DCQT technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOT-223
Package/Case
SOT-223
Package Description
Small Outline Transistor
Lead Shape
Gull-wing
Pin Count
6
PCB
5
Tab
Tab
Package Length (mm)
6.55(Max)
Package Width (mm)
3.55(Max)
Package Height (mm)
1.65(Max)
Seated Plane Height (mm)
1.8(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-012AA
Type
LDO
Number of Outputs
1
Output Type
Fixed
Output Voltage
3.3V
Polarity
Positive
Maximum Output Current
1.5A
Minimum Input Voltage
1.9V
Maximum Input Voltage
20V
Typical Dropout Voltage @ Current
0.02@1mA|0.085@100mA|0.17@500mA|[email protected]V
Maximum Dropout Voltage @ Current
0.05@1mA|0.1@100mA|0.18@500mA|[email protected]V
Accuracy
±1%
Line Regulation
10mV
Load Regulation
20mV
Junction to Ambient
50.5°C/W
Junction to Case
31.1°C/W
Typical PSRR
68dB
Typical Output Capacitance
10uF
Typical Quiescent Current
1mA
Typical Output Noise Voltage
35uVrms
Output Capacitor Type
Ceramic
Special Features
Current Limit|Reverse Battery Protection|Thermal Shutdown Protection
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
01295
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Texas Instruments TPS7A4533DCQT Datasheet
Download the complete datasheet for Texas Instruments TPS7A4533DCQT to view detailed technical specifications.
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