Texas Instruments TPS7A4501DCQT, 1 Low Dropout Voltage, Voltage Regulator 1.5A, 1.21 → 20 V 5+Tab-Pin, SOT-223

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 5 units)*

£16.30

(exc. VAT)

£19.55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 20 unit(s) ready to ship
  • Plus 75 unit(s) shipping from 07 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20£3.26£16.30
25 - 45£3.098£15.49
50 - 120£2.788£13.94
125 +£2.772£13.86

*price indicative

Packaging Options:
RS Stock No.:
817-5474
Mfr. Part No.:
TPS7A4501DCQT
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Regulator Type

Low Dropout Voltage

Maximum Output Current

1.5A

Output Voltage

1.21 → 20 V

Number of Outputs

1

Line Regulation

3 mV

Accuracy

1%

Load Regulation

18 mV

Mounting Type

Surface Mount

Polarity

Positive

Quiescent Current

1mA

Package Type

SOT-223

Pin Count

5+Tab

Reference Voltage

1.21V

Output Type

Adjustable

Dimensions

6.55 x 3.55 x 1.65mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Height

1.65mm

Minimum Input Voltage

2.5 V

Width

3.55mm

Length

6.55mm

Related links