Texas Instruments UA78L15ACPK, 1 Linear Voltage, Voltage Regulator 100mA, 15 V 3-Pin, SOT-89

View all Voltage Regulators

Subtotal (1 reel of 1000 units)*

£104.00

(exc. VAT)

£125.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 1,000 unit(s) shipping from 15 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
1000 +£0.104£104.00

*price indicative

RS Stock No.:
145-6954
Mfr. Part No.:
UA78L15ACPK
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

100mA

Regulator Type

Linear Voltage

Output Voltage

15 V

Number of Outputs

1

Line Regulation

300 mV

Accuracy

±5%

Load Regulation

150 mV

Polarity

Positive

Mounting Type

Surface Mount

Package Type

SOT-89

Pin Count

3

Output Type

Fixed

Dimensions

4.5 x 2.5 x 1.5mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

0 °C

Minimum Input Voltage

17.5 V

Height

1.5mm

Maximum Input Voltage

30 V

Width

2.5mm

Length

4.5mm

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.

Related links