потенциальные аналоги по выводам

DAP006 (DAP6A) 6 4 2 7 5 SO-8
DAP008 (DAP08A) 6 4 2 7 5 SOIC-8
DAP011A/B/D (DAP11) 6 4 2 7 5 SOIC-8
DAP07 6 4 2 7 5
FA5516, FA5517, FA5518 6 4 2 7 5 DIP-8, SOP-8
FA5526, FA5527, FA5528, FA5536, FA5537, FA5538 6 4 2 7 5 DIP-8, SOIC-8
FA5530, FA5531, FA5532 6 4 2 7 5 DIP-8, SOIC-8
FA5540, FA5541, FA5542 6 4 2 7 5 DIP-8, SOIC-8
FA5546, FA5547 6 4 2 7 5 DIP-8, SOIC-8
FA5553, FA5554, FA5547N 6 4 2 7 5 DIP-8, SOIC-8
FA5558, FA5587, FA5588, FA5589, FA5581, FA5582, FA5583, FA5584 6 4 2 7 5 DIP-8, SOIC-8
FA5571, FA5572, FA5573, FA5574, FA5570 6 4 2 7 5 DIP-8, SOIC-8
FA5596, FA5597 6 4 2 7 5 DIP-8, SOIC-8
FA5598, FA5599 6 4 2 7 5 SOIC-8
FAN6753 6 4 2 7 5 SOIC-8
FAN6755 6 4 2 7 5 SOIC-8
GR8876A 6 4 2 7 5 DIP-8, SOIC-8, SOIC-7
LD7575 6 4 2 7 5 DIP-8, SOP-8
LD7576 6 4 2 7 5 DIP-8, SOP-8
LD7750H 6 4 2 7 5 DIP-8, SOP-8
NCP1201 6 4 2 7 5 DIP-8
NCP1203 6 4 2 7 5 DIP-8
NCP1207 6 4 2 7 5 DIP-8, SOIC-8, SOIC-7
NCP1217 6 4 2 7 5 DIP-7, SOIC-8
NCP1308 6 4 2 7 5 SOIC-8
NCP1328 6 4 2 7 5 DIP-7, SOIC-8
NCP1337 6 4 2 7 5 DIP-7, SOIC-7
NCP1377 6 4 2 7 5 DIP-7, SOIC-8, SOIC-7
NCP1378

Описание

KP206 from BIYI Microelectronics is a high-performance current mode PWM controller for offline flyback converters . The chip integrates universal primary-side constant current control technology, which can support discontinuous mode and continuous mode operation without the need for an additional constant current loop. It is suitable for isolated power supply applications with constant current requirements.

KP206 has a high-precision 65KHz switching frequency oscillator with frequency jitter function to optimize EMI performance. The chip works in green energy-saving mode and hiccup mode, and the standby power consumption is less than 50mW, meeting the sixth-level energy efficiency requirements.

KP206 integrates complete protection functions, including: VDD undervoltage protection (VDD UVLO), VDD overvoltage protection (VDD OVP), output overvoltage protection (CS OVP), cycle-by-cycle current limiting (OCP), overload protection (OLP), short circuit protection (SLP), overtemperature protection, soft start, leading edge blanking (LEB), VDD clamp, etc.



main feature

Integrated high voltage start function

Supports primary side constant current technology in discontinuous mode and continuous mode

±5% constant current accuracy; ±1% constant voltage accuracy

Standby power consumption <50mW

Built-in ramp compensation current mode control

Fixed 65KHz switching frequency

Frequency jitter function optimizes EMI

Green power saving mode and hiccup mode operation

Ultra-low starting and operating current

Integrated self-recovery mode protection function:

VDD Under Voltage Lockout (VDD UVLO)

VDD Overvoltage Protection (VDD OVP)

Output overvoltage protection (CS OVP)

Short Circuit Protection (SCP)

Cycle-by-Cycle Current Limit

Overload Protection (OLP)

Leading Edge Blanking (LEB)

Package TypeSOP-8