UC3845BD1013TR
Current Mode PWM Controller 1A 8-Pin SO N T/R
廠商型號(hào):
UC3845BD1013TR
芯天下內(nèi)部編號(hào):
390-UC3845BD1013TR
生產(chǎn)廠商:
stmicroelectronics
描述:
Current Mode PWM Controller 1A 8-Pin SO N T/R
產(chǎn)品類別:
Power Management|PWM Controllers|Current Mode PWM Controller
所示圖像僅為示意圖。請(qǐng)從產(chǎn)品數(shù)據(jù)表中獲得準(zhǔn)確的規(guī)格。
庫(kù)存與訂購(gòu)
產(chǎn)品參數(shù)
| 參數(shù)類型 | 參數(shù)值 |
|---|---|
| Package | 8SO N |
| Number of PWM Outputs | 1 |
| Output Current | 1000(Max) mA |
| Switching Frequency | 500 kHz |
| Maximum Duty Cycle | 50 % |
| Operating Temperature | -40 to 150 °C |
| Mounting | Surface Mount |
| Rise Time | 50 ns |
| Standard Package | Tape & Reel |
| Output Current | 1000(Max) |
| Switching Frequency | 500 |
| Rise Time | 50 |
| Package Width | 4(Max) |
| PCB | 8 |
| Adjustable Output | No |
| EU RoHS | Compliant |
| Minimum Operating Temperature | 0 |
| Topology | Boost|Flyback |
| Supplier Package | SO N |
| Standard Package Name | SOIC |
| Maximum Operating Temperature | 70 |
| Control Method | Current Mode PWM Controller |
| Synchronous Pin | No |
| On/Off Pin | No |
| Maximum Duty Cycle | 50 |
| Package Length | 5(Max) |
| Pin Count | 8 |
| Package Height | 1.65(Max) |
| Fall Time | 50 |
| Packaging | Tape and Reel |
| Maximum Operating Supply Voltage | 30 |
| Lead Shape | Gull-wing |
| Number of Outputs | 1 |
| Duty Cycle | 50% |
| Flyback | Yes |
| Buck | No |
| Cuk | No |
| Boost | Yes |
| Isolated | Yes |
| PWM Type | Current Mode |
| Frequency - Max | 500kHz |
| Voltage - Supply | 8.2 V ~ 25 V |
| Inverting | No |
| Doubler | No |
| Divider | No |
| Other Names | 497-3683-2 |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| rohs | Lead free / RoHS Compliant |
| Dimensions | 5 x 4 x 1.25mm |
| Fall Time | 50ns |
| Height | 1.25mm |
| Length | 5mm |
| Maximum Operating Temperature | +150 °C |
| Maximum Switching Frequency | 500 kHz |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Package Type | SO |
| Width | 4mm |
| Operating Supply Voltage | 30 V |
| Product Category | Switching Controllers |
| Factory Pack Quantity | 2500 |
| Mounting Style | SMD/SMT |
| Duty Cycle - Max | 50 % |
| Output Voltage | 4.90 V to 5.10 V |
| Package / Case | SO-8 |
| Type | Current Mode PWM Controllers |
| RoHS | RoHS Compliant |
| 最大負(fù)載循環(huán) | 50% |
| 控制方法 | 電流 |
| Board Level Components | Y |
| 下降時(shí)間 | 50ns |
| 上升時(shí)間 | 50ns |
| 最高工作溫度 | +150 °C |
| 安裝類型 | 表面貼裝 |
| 拓?fù)?/td> | 升壓、反激式 |
| 高度 | 1.25mm |
| 最低工作溫度 | -40°C |
| 最高開(kāi)關(guān)頻率 | 500 kHz |
| 寬度 | 4mm |
| 封裝類型 | SOIC |
| 引腳數(shù)目 | 8 |
| 長(zhǎng)度 | 5mm |
| PWM輸出數(shù)目 | 1 |
| 尺寸 | 5 x 4 x 1.25mm |
| 輸出電流 | 1 A |
| Series | UC3845B |
| Brand | STMicroelectronics |
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