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參數(shù)資料
| 型號(hào)： | 5962-8680601V2X |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 封裝： | LCC-20 |
| 文件頁(yè)數(shù)： | 11/11頁(yè) |
| 文件大?。?/td> | 586K |
| 代理商： | 5962-8680601V2X |
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UC1846, CURRENT MODE PWM CONTROLLER
Device Status: Active
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Parameter Name
UC1846
Shutdown
Yes
Output Type
Dual Alternating, Totem Pole
Output Current (mA)
500
Frequency (max) (kHz)
500
Pulse - by - Pulse Isense
Yes
Reference Voltage (V)
5.1
Vref tol (%)
1
Duty Cycle (max) (%)
50
Operating Supply Current (mA) 17
Operating Supply (max) (V)
40
Operating Supply (min) (V)
7
PWM Outputs (#)
2
Error Amplifier GBW (mHz)
1
The UC1846/7 family of control ICs provides all of the necessary features to implement fixed
frequency, current mode control schemes while maintaining a minimum external parts count.
The superior performance of this technique can be measured in improved line regulation,
enhanced load response characteristics, and a simpler, easier-to-design control loop.
Topological advantages include inherent pulse-by-pulse current limiting capability, automatic
symmetry correction for push-pull converters, and the ability to parallel “power modules"
while maintaining equal current sharing.
Protection circuitry includes built-in under-voltage lockout and programmable current limit in
addition to soft start capability. A shut-down function is also available which can initiate
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 5962-8680601VEX | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8680601V2A | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8680601VEA | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8680601VEA | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8680603VEA | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8680601VEA/CLASS S DATA | 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 500MA 16CDIP - Bulk |
| 5962-8680603V2A | 功能描述:電流型 PWM 控制器 Crnt-Mode PWM Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| 5962-8680603VEA | 功能描述:電流型 PWM 控制器 Crnt-Mode PWM Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| 5962-8680603VFA | 功能描述:電流型 PWM 控制器 Crnt-Mode PWM Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| 5962-86812012A | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 6-CH Inverting 3-ST CMOS 20-Pin LCCC Tube |
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