KA3502 |
RFQ for KA3502 Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| KA3502 | - | - | 07/08+ |
The KA3502 is complete housekeeping circuitry for use in the secondary side of SMPS(Switched Mode Power Supply). It contains various functions, which are two Precision Voltage References, Over Voltage/Current Protection, Remote On/Off Control, Power Good Signal Generator, Disable Logic and etc.
Features |
| • Complete Housekeeping Circuit• Few External Components• Over Voltage Protection for 3.3V/5V/12V/Adj. Output• Over Current Protection for 3.3V/5V/12V Output• Open-Collector Output and Remote On/Off Function• Remote On/Off Delay Time Control• Precision Voltage Reference for Outputs, 5V/12V• Uncommitment Precision Voltage Reference for +5Vs• Power Good Signal Generator with Hysteresis• Disable Logic of 3.3V, 5V, 12V for Complete Shutdown |
|
Parameter |
Symbol |
Value |
Unit |
| Supply Minimum Voltage |
Vcc |
15 ~ 24 |
V |
| UV Input Voltage |
Vuv |
24 |
V |
| Input Maximum Voltage |
Vin (max) |
Vcc - 3 |
V |
| Cathode Current for FB1, 2 |
Ik1, 2 |
1 ~ 30 |
mA |
| PWM Maximum Current |
Io (PWM) |
30 |
mA |
| PG Output Maximum Current |
Io (PG) |
30 |
mA |
| Power Dissipation |
Pd |
1 |
W |
| Operating Temperature Range |
Topr |
0 ~ 70 |
°C |
| Storage Temperature Range |
Tstg |
-65 ~ 150 |
°C |
| Models | MFG | Pack |
| KA3002 | ||
| KA301 | ||
| KA3010 | ||
| KA3010D | ||
| KA3010DTF | ||
| KA3011 | ||
| KA3011BD | SOP28 | |
| KA3011D | ||
| KA3012 | ||
| KA3012D | SOP28 | |
| KA3012D-02 | ||
| KA3016D | SOP | |
| KA3016D2 | ||
| KA3017 | QFP | |
| KA3018D2 | ||
| KA3019D | ||
| KA3019D2 | ||
| KA301A | 0218+ | |
| KA3020D | ||
| KA3020UMGC | ||
| KA3021D | ||
| KA3022D | 00+ | |
| KA3022D3 | ||
| KA3022D3TF | ||
| KA3023D | ||
| KA3024D | ||
| KA3026D | ||
| KA3027D | ||
| KA3027D2 | SOP | |
| KA3027D2TE | ||
| KA3501 | ||
| KA350 | ||
| KA348 | ||
| KA34063ADTF | ||
| KA34063ADSTF | ||
| KA34063AD | ||
| KA34063A | ||
| KA34063 | ||
| KA3403DTF | ||
| KA3403 | ||
| KA33VTA | ||
| KA33VBU | ||
| KA33V | ||
| KA339DTF | ||
| KA339D | ||
| KA339ADTF | ||
| KA339A | ||
| KA339 | ||
| KA337TU | ||
| KA337 |
