Texas Instruments MC33063AD, 1 Buck Boost Switching, Buck/Boost Converter 1.5A 8-Pin, SOIC

View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

£1.29

(exc. VAT)

£1.55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 150 unit(s) ready to ship
  • Plus 66 unit(s) ready to ship from another location
  • Plus 838 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£1.29
25 - 49£1.22
50 - 99£1.10
100 - 249£0.99
250 +£0.95

*price indicative

Packaging Options:
RS Stock No.:
661-8424
Mfr. Part No.:
MC33063AD
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

1.5A

Regulator Type

Buck Boost Switching

Number of Outputs

1

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

4.9 x 3.91 x 1.58mm

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

3 V

Height

1.58mm

Maximum Input Voltage

40 V

Maximum Operating Temperature

+85 °C

Length

4.9mm

Width

3.91mm

Inverting DC/DC Converters (Integrated Switch), Texas Instruments


The Texas Instruments devices are easy-to-use ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices require minimal external components to build converters in the boost, buck, and inverting topologies.

Wide Input Voltage Range: 3 V to 40 V
High Output Switch Current: Up to 1.5 A
Adjustable Output Voltage
Oscillator Frequency Up to 100 kHz
Precision Internal Reference: 2%
Short-Circuit Current Limiting
Low Standby Current


DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments


The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Related links