- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄383250 > L7924CV (意法半導(dǎo)體) NEGATIVE VOLTAGE REGULATORS PDF資料下載
參數(shù)資料
| 型號(hào)： | L7924CV |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | NEGATIVE VOLTAGE REGULATORS |
| 中文描述： | 負(fù)電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 8/13頁(yè) |
| 文件大小： | 111K |
| 代理商： | L7924CV |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)
Figure 1 :
Fixed Output Regulator.
Figure 2 :
Split PowerSupply (
±
15V/1A).
Notes :
1. To specify an output voltage, substitute voltage value for ”XX”.
2. Required for stability. For value given, capacitor must be solid
tantalum. If aluminium electrolitics are used, at least ten times
value should be selected. C
1
is required if regulator is located an
appreciable distance from power supply filter.
3. To improve transient response. If large capacitors are used, a
high current diode from input to output (1N4001 or similar) should
be introduced to protect the device from momentary input short
circuit.
Against potential latch-up problems.
APPLICATION INFORMATION
Figure 3 :
Circuitfor IncreasingOutput Voltage.
Figure 4 :
High CurrentNegative Regulator
(– 5V/4Awith 5A current limiting).
C3 Optional for improvedtransient response and ripple rejection.
Figure 5 :
Typical ECL System PowerSupply
(– 5.2V/4A).
Optional dropping resistor to reduce the power dissipated in the
boost transistor.
V
O
= V
XX
R
1
+
R
2
R
2
V
XX
R
2
>
3
I
d
L7900
8/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L7952C | NEGATIVE VOLTAGE REGULATORS |
| L7952CT | NEGATIVE VOLTAGE REGULATORS |
| L7952CV | NEGATIVE VOLTAGE REGULATORS |
| L7920CD2T | NEGATIVE VOLTAGE REGULATORS |
| L7952CD2T | NEGATIVE VOLTAGE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L7924CV | 制造商:STMicroelectronics 功能描述:IC V REG -24V 7924 TO-220-3 |
| L79308 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| L793ED | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Orange 627nm 2-Pin T/R |
| L-793ED | 制造商:Kingbright Corporation 功能描述: |
| L793GD | 功能描述:標(biāo)準(zhǔn)LED-通孔 E 604-WP793GD RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強(qiáng)度:0.7 mcd 波長(zhǎng)/色溫:615 nm 顯示角:45 deg 透鏡顏色/類(lèi)型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。