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參數資料
| 型號： | LD1086D2T90 |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩壓器 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 821K |
| 代理商： | LD1086D2T90 |
1/21
February 2005
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TYPICAL DROPOUT 1.3V AT 1.5A
THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V,
3.3V, 3.6V, 5V, 8V, 9V, 12V.
GUARANTEED OUTPUT CURRENT UP TO
1.5A
OUPUT TOLERANCE
±
1% AT 25°C AND
±
2% IN FULL TEMPERATURE RANGE
INTERNAL POWER AND THERMAL LIMIT
WIDE OPERATING TEMPERATURE RANGE
-40°C TO 125°C
PACKAGE AVAILABLE: TO-220, D
2
PAK,
D
2
PAK/A, DPAK
PINOUT COMPATIBILITY WITH STANDARD
ADJUSTABLE VREG
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DESCRIPTION
The LD1086 is a LOW DROP Voltage Regulator
able to provide up to 1.5A of Output Current.
Dropout is guaranteed at a maximum of 1.2V at
the maximum output current, decreasing at lower
loads. The LD1086 is pin to pin compatible with
the older 3-terminal adjustable regulators, but has
better performances in term of drop and output
tolerance.
A 2.85V output version is suitable for SCSI-2
active termination. Unlike PNP regulators, where
a part of the output current is wasted as quiescent
current, the LD1086 quiescent current flows into
the load, so increase efficiency. Only a 10μF
minimum capacitor is need for stability. The
device is supplied in TO-220, D
2
PAK, D
2
PAK/A
and DPAK. On chip trimming allows the regulator
to reach a very tight output voltage tolerance,
within ±1% at 25°C.
Table 1: Order Codes
(*) Available in Tape & Reel with the suffix "TR".
TO-220
D
2
PAK (*)
D
2
PAK/A (*)
DPAK (*)
OUTPUT VOLTAGE
LD1086V15
LD1086V18
LD1086V25
LD1086V28
LD1086V33
LD1086V36
LD1086V50
LD1086V80
LD1086V90
LD1086V12
LD1086V
LD1086D2T15
LD1086D2T18
LD1086D2T25
LD1086D2T28
LD1086D2T33
LD1086D2T36
LD1086D2T50
LD1086D2T80
LD1086D2T90
LD1086D2T12
LD1086D2T
LD1086D2M15
LD1086D2M18
LD1086D2M25
LD1086D2M28
LD1086D2M33
LD1086D2M36
LD1086D2M50
LD1086D2M80
LD1086D2M90
LD1086D2M12
LD1086D2M
LD1086DT15
LD1086DT18
LD1086DT25
LD1086DT28
LD1086DT33
LD1086DT36
LD1086DT50
LD1086DT80
LD1086DT90
LD1086DT12
LD1086DT
1.5 V
1.8 V
2.5 V
2.85 V
3.3 V
3.6 V
5.0 V
8.0 V
9.0 V
12.0 V
ADJ
LD1086
SERIES
1.5A LOW DROP POSITIVE VOLTAGE
REGULATOR ADJUSTABLE AND FIXED
TO-220
DPAK
D
2
PAK
D
2
PAK/A
Rev. 13
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PDF描述 |
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| LD1086V50 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1086V90 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1086DT50 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1086DT80 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1086 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LD1086D2T90R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| LD1086D2T90TR | 功能描述:低壓差穩壓器 - LDO 9.0V 1.5A Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD1086D2T-R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator |
| LD1086D2TTR | 功能描述:低壓差穩壓器 - LDO 2.85-30V 1.5A Adj RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD1086D2TTR(T&R)-XYZ | 制造商:STMicroelectronics 功能描述: |
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