MC34063LBBEVB ON Semiconductor, MC34063LBBEVB Datasheet
![EVAL BOARD FOR MC34063LBB](/photos/28/39/283906/mc34063lbbevb_sml.jpg)
MC34063LBBEVB
Manufacturer Part Number
MC34063LBBEVB
Description
EVAL BOARD FOR MC34063LBB
Manufacturer
ON Semiconductor
Specifications of MC34063LBBEVB
Design Resources
MC34063 Demo Brd Schematic MC34063LBBEVB Gerber Files MC34063 BOM
Main Purpose
DC/DC, Step Up or Down
Outputs And Type
1, Non-Isolated
Voltage - Output
3.3V
Current - Output
100mA
Voltage - Input
3 ~ 6 V
Regulator Topology
Buck-Boost
Frequency - Switching
100kHz
Board Type
Fully Populated
Utilized Ic / Part
MC34063
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
MC34063LBB
Other names
MC34063LBBEVBOS
Three Black Test Leads
12 VDC Power Supply
Four Alligator Clips
h
11/11/2003
Test Procedure for MC34063 Buck-Boost Regulator (Leaded) Demonstration Board
1. Attach 100 mA load (or 33 ohm, 1W resistor) to connector P702.
2. Attach 3.0 VDC source to connector P701 – observe polarity.
3. Turn on 3.0 VDC source.
4. Measure DC output voltage at connector P702.
5. DC voltage should be 3.3 V +/- 0.15 V.
6. Remove load.
7. Measure DC output voltage at connector P702.
8. DC voltage should be 3.3 V +/- 0.15 V.
9. Reattach 100 mA load.
10. Adjust DC source to 6.0 VDC.
11. Measure DC output voltage at connector P702.
12. DC voltage should be 3.3 V +/- 0.15V.
13. Remove load.
14. Measure DC output voltage at connector P702.
15. DC voltage should be 3.3 V +/- 0.15V.
16. Remove DC source and disconnect load – test complete.
MC34063 Buck-Boost Regulator
Figure 1: Test Procedure for MC34063
Three Red Test Leads
Table 1: Required Equipment
100mA load (or 33 ohm, 1W resistor)
Digital Multimeter