您好，歡迎來到深圳市立深鑫電子有限公司
聯系熱線：0755-23108363
On-Bright(昂寶)原廠授權一級代理，10年電子元器件代理經銷經驗，提供昂寶中小功率PWM控制器IC全部型號，100%原裝正品，免費送樣，質量無憂，供貨保障，量大價優，詳詢立深鑫電子。
訂購熱線：18929305874
|
需要詳細規格書可咨詢在線客服或撥打訂購熱線 |
|||||||||||||
|
PWM控制器IC |
|||||||||||||
|
Product Number |
Topo- logy |
Oper. Freq. |
Max Vdd |
Freq. Shuffling |
Standby Power |
VDD OVP |
Power on Soft-start |
OLP/ SCP |
OTP |
Brown- out |
PFC Control |
Package | |
| OB5269 | Flyback | 65kHz | 26V | Y | ＜100mW | L | Y | A | L | -- | -- | SOP8 | |
| OB5269B | Flyback | 65kHz | 26V | Y | ＜50mW | L | Y | A | -- | Y | -- | SOP8 | |
| OB2273 | Flyback | 65kHz | 28V | Y | ＜100mW | L | Y | A | L | -- | -- | SOT23-6 | |
| OB2273A | Flyback | 65kHz | 28V | Y | ＜100mW | A | Y | A | A | -- | -- | SOT23-6 | |
| OB2273B | Flyback | 65kHz | 28V | Y | ＜100mW | A | Y | A | -- | Y | -- | SOT23-6 | |
| OB2273F | Flyback | External | 28V | -- | ＜100mW | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2273N | Flyback | External | 28V | Y | ＜100mW | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2361 | Flyback | Varible | 28V | Y | ＜0.3W | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2361P | Flyback | Varible | 28V | Y | ＜100mW | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2262 | Flyback | External | 30V | -- | ＜0.3W | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2263 | Flyback | External | 30V | Y | ＜0.3W | A | Y | A | -- | -- | -- | SOT23-6 | |
| OB2268 | Flyback | External | 25V | -- | ＜0.3W | A | -- | A | A | -- | -- |
SOP8/ DIP8 |
|
| OB2269 | Flyback | External | 25V | Y | ＜0.3W | A | -- | A | A | -- | -- |
SOP8/ DIP8 |
|
| OB2278 | Flyback | External | 28V | -- | ＜0.3W | L | Y | A/L | A/L | -- | -- |
SOP8/ DIP8 |
|
| OB2279 | Flyback | External | 28V | -- | ＜0.3W | L | Y | A/L | A/L | -- | -- |
SOP8/ DIP8 |
|
| OB2287 | Flyback | External | 28V | Y | ＜0.3W | L | Y | A | A/L | Y | -- |
SOP8/ DIP8 |
|
| OB2288 | Forward | External | 28V | Y | ＜0.3W | L | Y | A | A/L | Y | -- |
SOP8/ DIP8 |
|
| OB2298 | Flyback | 65kHz | 28V | Y | ＜0.3W | L | Y | A | A/L | Y | Y |
SOP8/ DIP8 |
|
|
PWM電源開關 |
|||||||||||||
|
Product Number |
HV Startup |
Oper. Freq. |
RDS(on) |
Freq. Shuffling |
Standby Power |
Power on Soft-start |
Max Vdd |
OTP |
VDD OVP |
OLP/ SCP | Package | ||
| OB5222 | HV | 65kHz | 5Ω | Y | ＜30mW | Y | 26V | Y | L | A | DIP8 | ||
| OB5225 | HV | 65kHz | 2Ω | Y | ＜30mW | Y | 26V | Y | L | A | DIP8 | ||
| OB2353/L | -- | 50kHz | 12Ω | Y | ＜0.3W | Y | 28V/23V | Y | A | A | SOP8 | ||
| OB2354/L | -- | 50kHz | 12Ω | Y | ＜0.3W | Y | 28V/23V | Y | A | A | DIP8 | ||
| OB2356/L | -- | 100kHz | 12Ω | Y | ＜0.3W | Y | 28V/23V | Y | A | A | SOP8 | ||
| OB2357/L | -- | 100kHz | 12Ω | Y | ＜0.3W | Y | 28V/23V | Y | A | A | DIP8 | ||
| OB2358/L | -- | 50kHz | 5Ω | Y | ＜0.3W | Y | 28V/23V | Y | A | A | DIP8 | ||
| L：閂鎖；A：自動恢復 | |||||||||||||
