Add To Favorites
Product Overview
Digi-Key Part Number 497-4280-5-ND
Quantity Available 4,271
Can ship immediately

Manufacturer Part Number


Description Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 10 Weeks
Documents & Media
Datasheets MC34063xx
Other Related Documents MC34063EC View All Specifications
Product Training Modules DC to DC Conversion Cookbook
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Multi-Topology
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators



Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up, Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 1.25V
Voltage - Output (Max) 38V
Current - Output 1.5A (Switch)
Frequency - Switching 100kHz
Synchronous Rectifier No
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
You May Also Be Interested In:
Additional Resources
Standard Package ? 50
Other Names 497-4280-5

18:31:57 10/25/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 0.61000 0.61
10 0.53500 5.35
100 0.40990 40.99
500 0.32400 162.00
1,000 0.25920 259.20

Submit a request for quotation on quantities greater than those displayed.

Send Feedback