MC34063ADR
Texas Instruments · 8-SOIC (D)
MC34063ADR is a Texas Instruments part in the DC/DC controllers category (8-SOIC (D)). 1.5-A boost, buck, inverting switching regulator, operation from 0°C to 70°C
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Get price & lead timeDatasheet (manufacturer)
- Brand
- Texas Instruments
- Category
- DC/DC controllers
- Package
- 8-SOIC (D)
- Manufacturer L/T
- 26 weeks
- MOQ
- 1
- SPQ
- 2500
- RoHS
- Yes
- HS code
- 854239
- Checked
Stock, price and recent changes
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Buyer questions
Can ChipRadar source MC34063ADR?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for MC34063ADR?
The manufacturer site lists a lead time of 26 weeks for MC34063ADR; confirm the current lead time with a quote.
How can I check MC34063ADR before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for MC34063ADR?
Manufacturer MOQ: 1 pc; SPQ: 2,500 pcs. Smaller sample quantities on request.
Is there a drop-in replacement for MC34063ADR?
Cross references listed in our catalogue: MC34063AD, LM51581RTER. Confirm pin-compatibility with the datasheet before substituting.
Alternatives and cross references
All alternatives for MC34063ADR →
Same series · MC34063A
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: Yes
- REACH (TI declaration): no SVHC above 0.1% and no Annex XVII restricted substance above its allowed limit. TI's definitions
Packing & moisture
- Standard pack quantity (SPQ): 2,500, packing: LARGE T&R
- Moisture sensitivity: MSL 1 (manufacturer datasheet)
Visual & marking
- Manufacturer marking: M34063A (manufacturer datasheet)
- Lead finish: NIPDAU (manufacturer datasheet)
Package & dimensions
- Package: 8-SOIC (D), 8 pins
- Package drawing (manufacturer PDF) →
MC34063A family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (11)
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| Parameter | Value |
|---|---|
| Duty cycle (max) | 80 % |
| Features | Nonsynchronous rectification |
| Iq (typ) | 4 mA |
| Operating temperature range | 0 to 70 °C |
| Package area | 16 / 29.4 / 92.5083 mm² |
| Package size (L x W) | 4 x 4 / 4.9 x 6 / 9.81 x 9.43 mm |
| Package type | PDIP / SOIC / WSON |
| Rating | Catalog |
| Topology | Boost / Buck / Flyback / Forward / SEPIC |
| Vin (min) | 3 V |
| Vin (max) | 40 V |
About MC34063ADR
MC34063ADR is an orderable part number (P/N) from Texas Instruments, in the MC34063A family. Package: 8-SOIC (D). Category: DC/DC controllers. Other P/N in the MC34063A family: 7. Lifecycle status on the manufacturer site: Active. Released February 3, 2005. Listed alternatives: MC34063AD, LM51581RTER.
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