Texas Instruments TLV1117-33IDCYR, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3+Tab-Pin, SOT-223

Bulk discount available

Subtotal (1 pack of 5 units)*

£1.97

(exc. VAT)

£2.365

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 135 unit(s) ready to ship
  • Plus 55 unit(s) ready to ship from another location
  • Plus 2,490 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£0.394£1.97
25 - 45£0.376£1.88
50 - 120£0.338£1.69
125 - 245£0.304£1.52
250 +£0.288£1.44

*price indicative

Packaging Options:
RS Stock No.:
661-3778
Mfr. Part No.:
TLV1117-33IDCYR
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

800mA

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

0.2 %

Load Regulation

0.4 %

Polarity

Positive

Mounting Type

Surface Mount

Package Type

SOT-223

Quiescent Current

5mA

Pin Count

3+Tab

Output Type

Fixed

Dimensions

6.5 x 3.5 x 1.6mm

Minimum Input Voltage

4.7 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

15 V

Height

1.6mm

Width

3.5mm

Length

6.5mm

LDO (Low Dropout) Linear Voltage Regulators, 600mA to 800mA, Texas Instruments


The Texas Instruments TLV1117 device is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and adjustable-output voltage options. All internal circuitry is designed to operate down to 1-V input-to-output differential. Dropout voltage is specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents.

1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and
Adjustable-Output Voltage Options
Output Current of 800 mA
Specified Dropout Voltage at Multiple
Current Levels
0.2% Line Regulation Maximum
0.4% Load Regulation Maximum


LDO (Low Dropout) Linear Voltage Regulators, Texas Instruments


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 output noise together with excellent line voltage regulation and high PSRR.

Related links