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See Technical Specifications

UA78M33CKCS +BOM

500-mA, 30-V, linear voltage regulator

Manufacturer:

TI
Mfr.Part #:

UA78M33CKCS
Datasheet:

UA78M33CKCS Datasheet (PDF)
Output Options:

Adjustable Output, Fixed Output
Iout (max) (A):

0.5
Vin (max) (V):

30
Vin (min) (V):

5.3
EDA/CAD Models:

Request Free CAD Models for UA78M33CKCS

UA78M33CKCS General Description

Texas Instruments' UA78M33CKCS offers a fixed voltage linear regulation solution for electronic circuits, providing a stable 3.3V output from an input voltage spanning 7V to 18V. This integrated circuit is commonly employed in a myriad of applications to ensure consistent power delivery to vital components such as microcontrollers and sensors. Renowned for their reliability and user-friendliness, Texas Instruments' "78" series regulators have become a staple in the electronics industry. The UA78M33CKCS comes in a TO-220 package, facilitating easy installation on printed circuit boards, and operates reliably across a commercial temperature range of 0°C to 125°C, making it suitable for a wide array of operating environments

Key Features

Fault-Tolerant Design
Low Dropout Voltage
Precision Current Regulation

Application

Power Management

Specifications

Output options	Adjustable Output, Fixed Output	Iout (max) (A)	0.5
Vin (max) (V)	30	Vin (min) (V)	5.3
Vout (max) (V)	12	Vout (min) (V)	3.3
Fixed output options (V)	3.3, 5, 6, 8, 9, 10, 12	Noise (µVrms)	40
Iq (typ) (mA)	4.5	Thermal resistance θJA (°C/W)	23
Rating	Catalog	Load capacitance (min) (µF)	0.1
Regulated outputs (#)	1	Accuracy (%)	3
PSRR at 100 KHz (dB)	40	Dropout voltage (Vdo) (typ) (mV)	2000
Operating temperature range (°C)	-40 to 125, 0 to 125