onsemi MC34063AP1G, 5-Channel Buck, Boost, Buck Boost Regulator, 1.5 A, 40 V 100 kHz, PDIP 8-Pin

Image representative of range

View all Voltage Regulators
Bulk discount available

Subtotal (1 tube of 50 units)*

£24.60

(exc. VAT)

£29.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 100 unit(s) shipping from 14 April 2026
  • Plus 400 unit(s) shipping from 21 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
50 - 50£0.492£24.60
100 - 450£0.326£16.30
500 - 950£0.313£15.65
1000 - 2450£0.244£12.20
2500 +£0.243£12.15

*price indicative

RS Stock No.:
125-0038
Mfr. Part No.:
MC34063AP1G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Regulator Type

Buck, Boost

Product Type

Buck Boost Regulator

Output Voltage

40 V

Number of Outputs

5

Switching Frequency

100kHz

Line Regulation

±0.05 %/mV

Load Regulation

10 mV

Polarity

Inverting

Mount Type

Through Hole

Package Type

PDIP

Pin Count

8

Output Current

1.5A

Output Type

Adjustable

Switching Regulator

Yes

Width

6.6 mm

Standards/Approvals

RoHS

Length

10.16mm

Height

3.44mm

Minimum Operating Temperature

0°C

Maximum Input Voltage

40V

Minimum Input Voltage

3V

Maximum Operating Temperature

70°C

Automotive Standard

AEC-Q100

COO (Country of Origin):
CZ

MC34063A Buck Boost Inverting Switching Regulators


The ON Semiconductor MC34063A series of buck boost inverting switching regulators designed for step-down, step-up and voltage-inverting applications.

These are monolithic ICs which contain a wide range of functionality required for DC-DC converters. This functionality includes:

- Internal temperature compensated reference

- Comparator

- Controlled duty cycle oscillator with an active current limit circuit

- Driver

- High current output switch

The MC34063A ICs are suitable for fan controllers and DC-DC power supplies. They offer a wide input voltage of -0.3 to +40 Vdc, which makes the MC34063A suitable for a wider range of applications.

• Temperature range: 0 to +70 °C

• Low standby current

• Input voltage: 3-40 V

• Adjustable current limit

• Adjustable output voltage

• Frequency operation: to 100kHz

• Accuracy: precision 2% reference

Versions Available:

(516-5095) MC34063AP1G - PDIP-8

(125-0038) MC34063AP1G - PDIP-8 - tube of 50

(103-5076) MC34063ADR2G - SOIC-8 - reel of 2500

(689-9948) MC34063ADR2G - SOIC-8

(184-4265) MC34063ADG - SOIC-8 - tube of 98

Related links