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參數資料
| 型號： | FAN1951D18X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1.5A Low-Voltage Low-Dropout Regulator |
| 中文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO4 |
| 封裝： | PLASTIC, TO-252, DPAK-5 |
| 文件頁數： | 4/11頁 |
| 文件大?。?/td> | 518K |
| 代理商： | FAN1951D18X |
FAN1950/FAN1951
4
REV. 0.1.6 8/30/04
Notes:
1. See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulation are
measured at a constant junction temperature by low duty cycle pulse testing.
2. Line and load regulation are guaranteed up to the maximum power dissipation. Power dissipation is determined by input/
output differential and the output current. Guaranteed maximum output power will not be available over the full input/output
voltage range.
3. Dropout voltage = V
IN
– V
OUT
when V
OUT
decreases to 98% of its nominal output voltage with V
voltages below 2.25V, dropout voltage is the input-to-output voltage differential with the minimum input voltage being 2.25V.
Minimum input operating voltage is 2.25V.
4. Flag output cannot be pulled to a voltage higher than V
IN
.
IN
= V
OUT
+ 1V. For output
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Shutdown output current
150
10
°C
°C
μA
V
EN
≤
0.8V, V
IN
≤
8V, V
OUT
= 0V
20
Parameter
Conditions
Min.
Typ.
Max.
Units
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相關代理商/技術參數 |
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| FAN1951D25X | 功能描述:IC REG LDO 2.5V 1.5A DPAK-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降（標準）:- 穩(wěn)壓器數量:1 電流 - 輸出:300mA 電流 - 限制（最?。?420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR) |
| FAN2001 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PCB Grounding System and High Performance DC-DC Converters |
| FAN2001MPX | 功能描述:直流/直流開關轉換器 ANG FG Adj 1A HiEff Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| FAN2001MPX | 制造商:Fairchild Semiconductor Corporation 功能描述:Step-Down DC-DC Converter |
| FAN2002 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:1A High-Efficiency Step-Down DC-DC Converter |
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