CS5106 View Datasheet(PDF) - Cherry semiconductor
Part Name
Description
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CS5106 Datasheet PDF : 12 Pages
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Absolute Maximum Ratings
Operating Junction Temperature, TJ..................................................................................................................................... 150¡C
Operating Temperature Range, TA ...............................................................................................................................-40 to 85¡C
Storage Temperature Range, TS...................................................................................................................................-65 to 150¡C
ESD (Human Body Model).........................................................................................................................................................2kV
Lead Temperature Soldering: Reflow (SMD styles only).............................................60 sec. max above 183¡C, 230¡C peak
Lead Symbol
UVSD
OVSD
V5REF
OAM
OAOUT
OUVDELAY
ILIM1
RAMP1
VFB1
VSS
Lead Name
Undervoltage Shutdown Input
Overvoltage Shutdown Input
5V Reference Output
Error Amp Minus Input
Error Amp Output
Output Overcurrent Timer Capacitor
Auxiliary Primary Side Current Limit Input
Auxiliary Primary Side Current Ramp Input
Auxiliary Voltage Feedback Input
Bootstrapped Power Input
VMAX
6V
6V
6V
6V
6V
6V
6V
6V
6V
20V
VCC
Main Power Input
20V
GATE1
Auxiliary FET Driver Output
20V
Gnd
Ground
0V
GATE2
Synchronous FET Driver Output
20V
GATE2B
Synchronous FET Driver Output B
20V
VFB2
RAMP2
ILIM2
DLYSET
FADJ
SYNCOUT
SYNCIN
PROGRAM
ENABLE
Synchronous Voltage Feedback Input
6V
Synchronous Primary Side Current Ramp Input 6V
Synchronous Primary Side Current Limit Input 6V
Gate Non-Overlap Programming Input
2.5V
Frequency Programming Input
2.5V
Clock Master Output
6V
Clock Slave Input
6V
Enable Programming Input
16V
Enable Input
16V
VMIN
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
0V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
ISOURCE
1mA
1mA
150mA
250µA
300µA
15µA
10µA
10µA
5µA
2µA
See Note 1
0.5A Peak
100mA DC
0.5A Peak
0.5A Peak
100mA DC
0.5A Peak
100mA DC
10µA
10µA
10µA
125µA
125µA
50mA
N/A
30µA
300µA
ISINK
N/A
N/A
25mA
1.2mA
100mA
N/A
N/A
N/A
100µA
0.5A Peak
300mA DC
0.5A Peak
300mA DC
0.5Peak
100mA DC
N/A
300mA DC
0.5APeak
100mA DC
0.5A Peak
100mA DC
100µA
N/A
N/A
N/A
N/A
100mA
1mA
N/A
N/A
Note 1: Current out of VCC is not limited. Care should be taken to prevent shorting VCC to Ground.
2
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