Texas Instruments, 5 V Linear Voltage Regulator, 1.5A, 1-Channel 3-Pin, TO-220 UA7805CKCS

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 TO-220
Output Type Fixed
Mounting Type Through Hole
Minimum Input Voltage 7 V
Maximum Input Voltage 25 V
Pin Count 3
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Polarity Positive
Length 10.16mm
Load Regulation 100 mV
Typical Dropout Voltage @ Current 2 V @ 1 A
Width 4.58mm
Line Regulation 100 mV
Dimensions 10.16 x 4.58 x 8.7mm
Height 8.7mm
Series UA78xx
625 In stock - FREE next working day delivery available
Price Each (In a Pack of 5)
£ 0.614
(exc. VAT)
£ 0.737
(inc. VAT)
Units
Per unit
Per Pack*
5 - 120
£0.614
£3.07
125 - 495
£0.282
£1.41
500 - 1245
£0.274
£1.37
1250 - 2495
£0.266
£1.33
2500 +
£0.26
£1.30
*price indicative
Packaging Options:
Related Products
A range of fixed and adjustable Linear Voltage ...
Description:
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. LM341 Linear Voltage Regulators, Texas Instruments. Linear Voltage Regulators, Texas Instruments.
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 ...
The Texas Instrument LM79 family of negative voltage ...
Description:
The Texas Instrument LM79 family of negative voltage regulators offers fixed output voltages of -5 V, -12 V or -15 V. The output current ratings are 1.5A for the LM79xx, 0.5A for LM79Mxx and 0.1A for LM79L types. These regulators require an external output compensation capacitor for operational stability. The ...
Texas Instruments offer a range of linear voltage ...
Description:
Texas Instruments offer a range of linear voltage regulators which include LM78, LM78L and the LM78M Series that are intended for fixed voltage regulation. The three terminal positive regulators have current outputs more than 1A (LM78xx), 100 mA (LM78Lxx) and 500 mA (LM78Mxx). There is no need for external components ...