onsemi MC34063ADR2G, 1 Buck Boost Switching, Buck/Boost Converter 1.5A 8-Pin, SOIC
- RS Stock No.:
- 689-9948P
- Mfr. Part No.:
- MC34063ADR2G
- Brand:
- onsemi
512 In stock - FREE next working day delivery available
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Price Each (Supplied on a Reel) Quantities below 150 on continuous strip
£0.51
(exc. VAT)
£0.61
(inc. VAT)
| Units | Per unit |
| 10 - 99 | £0.51 |
| 100 + | £0.33 |
- RS Stock No.:
- 689-9948P
- Mfr. Part No.:
- MC34063ADR2G
- Brand:
- onsemi
Technical Reference
Legislation and Compliance
Product Details
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.
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
• Low standby current
• Input voltage: 3-40 V
• Adjustable current limit
• Adjustable output voltage
• Frequency operation: to 100kHz
• Accuracy: precision 2% reference
Specifications
Attribute | Value |
|---|---|
| Regulator Function | Boost/Buck Controller |
| Maximum Output Current | 1.5A |
| Regulator Type | Buck Boost Switching |
| Number of Outputs | 1 |
| Line Regulation | 3 mV、12 mV、30 mV |
| Load Regulation | 0.022 V、3 mV、10 mV |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Dimensions | 5 x 4 x 1.5mm |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | +70 °C |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |