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參數(shù)資料
| 型號： | 5962-8990502VEA |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP16 |
| 封裝： | DIP-16 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 515K |
| 代理商： | 5962-8990502VEA |
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UC1823A, HIGH SPEED PWM CONTROLLER
Device Status: Active
Description
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Parameter Name
UC1823A
Shutdown
Yes
Output Type
Single, Totem Pole
Output Current (mA)
2000
Frequency (max) (kHz)
1000
Pulse - by - Pulse Isense
Yes
Reference Voltage (V)
5.1
Vref tol (%)
1
Startup Current (uA)
100
Operating Supply Current (mA) 28
Operating Supply (max) (V)
22
Operating Supply (min) (V)
8.4
PWM Outputs (#)
1
Error Amplifier GBW (mHz)
12
The UC3823A & B and the UC3825A & B family of PWM control ICs are improved
versions of the standard UC3823 & UC3825 family. Performance enhancements have been
made to several of the circuit blocks. Error amplifier gain bandwidth product is 12MHz
while input offset voltage is 2mV. Current limit threshold is guaranteed to a tolerance of
5%. Oscillator discharge current is specified at 10mA for accurate dead time control.
Frequency accuracy is improved to 6%. Startup supply current, typically 100 uA, is ideal for
off-line applications. The output drivers are redesigned to actively sink current during
UVLO at no expense to the startup current specification. In addition each output is capable
of 2A peak currents during transitions.
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| 5962-8990502VEA | 2.2 A SWITCHING CONTROLLER, 1150 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8990503EA | 2.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8997301PA | OP-AMP, 6000 uV OFFSET-MAX, CDIP8 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8991501UA | 制造商:Microsemi Corporation 功能描述:5962-8991501UA - Rail/Tube |
| 5962-8992001VX | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 5962-89920022A | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 59628992501EA | 制造商:TI 功能描述:SNJ54LS378J |
| 5962-8992501EA | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 16CDIP - Rail/Tube |
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