UC3845ADTRG4
Current Mode PWM Controller 1A 14-Pin SOIC T/R
廠商型號(hào):
UC3845ADTRG4
芯天下內(nèi)部編號(hào):
136-UC3845ADTRG4
生產(chǎn)廠商:
texas instruments
描述:
Current Mode PWM Controller 1A 14-Pin SOIC 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。
庫存與訂購
產(chǎn)品參數(shù)
| 參數(shù)類型 | 參數(shù)值 |
|---|---|
| Package | 14SOIC |
| Number of PWM Outputs | 1 |
| Output Current | 1000(Max) mA |
| Switching Frequency | 500 kHz |
| Maximum Duty Cycle | 50 % |
| Operating Temperature | 0 to 70 °C |
| Mounting | Surface Mount |
| Rise Time | 50 ns |
| Standard Package | Tape & Reel |
| Number of Outputs | 1 |
| Duty Cycle | 50% |
| Flyback | Yes |
| Buck | Yes |
| Cuk | No |
| Boost | Yes |
| Isolated | No |
| Packaging | Tape & Reel (TR) |
| PWM Type | Current Mode |
| Frequency - Max | 500kHz |
| Voltage - Supply | 7.6 V ~ 30 V |
| Inverting | No |
| Doubler | No |
| Divider | No |
| Package/Case | 14-SOIC (0.154", 3.90mm Width) |
| rohs | Lead free / RoHS Compliant |
| Operating Supply Voltage | 30 V |
| Topology | Boost, Buck, Flyback, Forward |
| Product Category | Switching Controllers |
| Factory Pack Quantity | 2500 |
| Series | UC3845A |
| Unit Weight | 0.004318 oz |
| Duty Cycle - Max | 50 % |
| Maximum Operating Temperature | + 70 C |
| Output Voltage | 4.90 V to 5.10 V |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 |
| Type | Current Mode PWM Controllers |
| Minimum Operating Temperature | 0 C |
| RoHS | RoHS Compliant |
| Fall Time | 50 ns |
| Status | ACTIVE |
| Temp (oC) | 0 to 70 |
| Package | Pins | SOIC?(D) | 14 |
| Device Marking | View |
| Package QTY | Carrier | 2500 | LARGE T&R |
| Operating Supply Current | |
| New Flag | |
| Functional Diagram | alt_slus224d.gif |
| Control Method | Current |
| UVLO Thresholds On/Off | 8.4/7.6 |
| HiRel | Y |
| Vout | |
| Operating Supply | |
| Package Group | PDIP SOIC |
| Reference Design | |
| Operating Temperature Range | 0 to 70 |
| Datasheet | SLUS224D |
| Special Features | Error Amplifier |
| Startup Current | |
| Rating | Military |
| TI Design | |
| Vin | |
| Frequency | 450 |
| Brand | Texas Instruments |
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