Part Number
|
SP5005 |
Manufacturer
|
Wuxi |
Description
|
Efficient ZVS CCFL monitor circuit |
Published
|
Mar 26, 2014 |
Detailed Description
|
SP5005
SOP16
PWM
PWM
· · · · · · ·
MODSEL PWMDC CTPWM PWMOUT
CLAMP
LOAD
ISEN
2.5V 60uA 1.0V
OR
TIME_P RT Low F...
|
Datasheet
|
SP5005
|
Overview
SP5005
SOP16
PWM
PWM
· · · · · · ·
MODSEL PWMDC CTPWM PWMOUT
CLAMP
LOAD
ISEN
2.
5V 60uA 1.
0V
OR
TIME_P RT Low F requency PWM Generator Protection Circuit TIME_INN
CLAMP TIME_INN INN
CLAMP
UVLO
CMP
1.
25V
AND
DELAY NOUT2
AND AND
BAND GAP REF.
TIME_INN TIME_P RT
AND
DELAY NOUT1
AND AND
1/2
Clock Ramp Wave
NOT
SP5005
VDD=4.
5V-8.
0V
ON/OF F
CTOSC LOAD
TIMER
-1-
Free Datasheet http://www.
0PDF.
com
-2-
Free Datasheet http://www.
0PDF.
com
4.
0 Vdd=8 Ta=25 1.
2125 2.
2 1.
25 2 4.
0 0.
2
8
V mA V mV V V kHz V V V dB Mhz uA uA V V V mV V mV uA V V Hz V V V %
Pin1 Vdd=4.
0-13.
2V Ta=25
1.
2875 20 4.
2 0.
3 400
3.
8 0.
1 50
2.
30 0.
4 0.
1 60 1 Pin5 0.
3V Pin5 0.
3V Vdd=12V Ta=25 3 80 1.
5 ...
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