Texas Instruments, 5 V Linear Voltage Regulator, 1.5A, 1-Channel 3-Pin, D2PAK UA7805CKTTR

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

μA78 Series Linear Voltage Regulators, Texas Instruments

The Texas Instruments μA78 families are linear voltage regulators that cover a range of fixed output voltages from 2.6 V to 15 V.The three terminal positive voltage regulators offer thermal overload shutdown and internal current limiting. There is no need for external components although it is possible to adjust the voltage and current with external devices. The TI positive linear regulator IC produces an output current of 1.5A for the μA78 series, 0.1A for the μA78L version and the μA78M offers 0.5A current output. It is used in a wide variety of applications including on-card regulation which eliminates problems that occur with single point regulation also suitable in telecommunications, computing and portable device applications.

Output Current: 1.5 A (μA78xx); 0.1 A (μA78Lxx) and 0.5 A (μA78Mxx)
Internal Thermal-Overload Protection, Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
High Power-Dissipation

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

Specifications
Attribute Value
Output Voltage 5 V
Maximum Output Current 1.5A
Package Type D2PAK (TO-263)
Output Type Fixed
Mounting Type Surface Mount
Minimum Input Voltage 7 V
Maximum Input Voltage 25 V
Pin Count 3
Power Rating 15W
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Polarity Positive
Length 10.67mm
Typical Dropout Voltage @ Current 2 V @ 1 A
Dropout Voltage Measurement Current 1 A
Series UA78xx
Dimensions 10.67 x 9.65 x 4.83mm
Width 9.65mm
Height 4.83mm
430 In stock - FREE next working day delivery available
Price Each (In a Pack of 10)
£ 0.523
(exc. VAT)
£ 0.628
(inc. VAT)
Units
Per unit
Per Pack*
10 - 90
£0.523
£5.23
100 - 240
£0.402
£4.02
250 +
£0.316
£3.16
*price indicative
Packaging Options:
Related Products
The Texas Instruments LM117/LM317 series of adjustable three-terminal ...
Description:
The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and ...
Texas Instruments LM340 series three terminal positive voltage ...
Description:
Texas Instruments LM340 series three terminal positive voltage regulators are for use in fixed voltage regulation. There are no external parts required unless you want to adjust the outputs. The linear voltage regulators feature safe area compensation, internal current limiting and thermal shut-down making them a robust device. Texas Instruments ...
Designed specifically for bus termination in DDR and ...
Description:
Designed specifically for bus termination in DDR and QDR memory applications. These sink/source tracking termination regulators are aimed for space saving, low-cost applications with low external part counts. DDR Memory Termination Regulators, Texas Instruments. DDR Memory Power Solutions, Texas Instruments.
A range of Texas Instruments Low Dropout (LDO) ...
Description:
A range of Texas Instruments Low Dropout (LDO) Linear Voltage regulators. LDO voltage regulators are able to operate with a small input-output differential making them suitable for a variety of applications where conventional regulators would be unsatisfactory. The latest generation of LDO regulators offers low quiescent current levels and reduced ...