MC34063LBKEVB ON Semiconductor, MC34063LBKEVB Datasheet

EVAL BOARD FOR MC34063LBK

MC34063LBKEVB

Manufacturer Part Number
MC34063LBKEVB
Description
EVAL BOARD FOR MC34063LBK
Manufacturer
ON Semiconductor
Datasheets

Specifications of MC34063LBKEVB

Design Resources
MC34063 BOM MC34063LBKEVB Gerber Files MC34063 Demo Brd Schematic
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
3.3V
Current - Output
100mA
Voltage - Input
12V
Regulator Topology
Buck
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
MC34063LBK
Other names
MC34063LBKEVBOS
Three Black Test Leads
12 VDC Power Supply
Test Procedure for MC34063 Buck Regulator (Leaded) Demonstration Board
h
11/11/2003
Four Alligator Clips
1. Attach 100mA load (or 33 ohm, 1W resistor) to connector P502.
2. Attach 12 VDC source to connector P501 – observe polarity.
3. Turn on 12 VDC source.
4. Measure DC output voltage at connector P502.
5. DC voltage should be 3.3 V +/- 0.15 V.
6. Remove load.
7. Measure DC output voltage at connector P502.
8. DC voltage should be 3.3 V +/- 0.15 V.
9. Remove 12 VDC source and disconnect load – test complete.
MC34063 Buck Regulator
Figure 1: Test Procedure for MC34063
Three Red Test Leads
Table 1: Required Equipment
100mA load (or 33 ohm, 1W resistor)
Digital Multimeter

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