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LV52205MUGEVB
P1-P2
3/19/2014
1
www
.onsemi.com
Test Procedure for t
he LV52205MUGE
VB Evaluation B
oa
rd
1. Evaluation Board
Spec
Evaluation Board
Spec
Input Voltage
voltage
2.7
- 5.5V
FB voltage
0 - 200mV
Over Voltage Protection
41
V
Oscillation Frequency
600kHz
2.
Evaluation Bo
ard Schematic
3.
Pin Function
PIN #
Pin Name
Description
1
FB
Feedback pin.
2
FCAP
Filtering capacitor terminal for P
W
M mode.
3
GND
Ground
4
SW
Switch pin. Drain of the internal power FET.
5
PW
M
PW
M
dimming input (active High).
6
VCC
Supply voltage.
Expose-pad
Connect
to
GND on PCB.
3/19/2014
2
www
.onsemi.com
4. Start/Shutdow
n sequences
1.
Please input "High" in
to PW
M PIN during the period that is lo
nger than Ton(20uSec) to start
IC
.
2.
IC shut down when
you make
P
W
M PIN Low longer than Toff(8.9ms
) period.
PWM Mode
Start Up
Shut down
PWM [5v/div]
SW
[10v/div]
FB
[200mV/div]
PWM [5v/div]
SW
[10v/div]
FB
[200mV/di
v]
P1-P2
LV52205MUGEVB
Mfr. #:
Buy LV52205MUGEVB
Manufacturer:
ON Semiconductor
Description:
LED Lighting Development Tools Eval Bd for LV52205MU
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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