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參數(shù)資料
| 型號(hào)： | KD1083D2T30 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)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(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 476K |
| 代理商： | KD1083D2T30 |
1/11
October 2002
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THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5V,1.8V, 2.5V, 3.0, 3.3V
OUTPUT CURRENT UP TO 7.5A
1.4V MAX DROPOUT VOLTAGE AT FULL
LOAD
LINE REGULATION: MAX 0.2% OVER FULL
TEMPERATURE RANGE
LOAD REGULATION: MAX 0.5% OVER FULL
TEMPERATURE RANGE
OUTPUT CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
WITH HYSTERESIS
WIDE OPERATING TEMPERATURE RANGE
-40°C TO 125°C
PINOUT COMPATIBILITY WITH STANDARD
ADJUSTABLE VREG
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DESCRIPTION
The KD1083 is a low drop linear voltage regulator,
proposed both in adjustable and fixed version and
designed for use in applications requiring output
currents
up
to
7.5A.
guaranteed not to exceed 1.4V at maximum
output
current
while
lighter loads. The KD1083 also features an
on-chip output current limit function and a thermal
shutdown protection with hysteresis, preventing
from excessive
power dissipation in case of
SCHEMATIC DIAGRAM
Dropout
voltage
is
it
decreases
at
insufficient heatsinking. The KD1083 is fully pin to
pin compatible with the older 3-terminal adjustable
regulators, but it has better performances in terms
of drop and output voltage precision.
On chip trimming allows the regulator to reach a
very tight output voltage tolerance, within ±2% at
25°C and 2% over the full temperature range.
Unlike voltage regulators using a PNP transistor
as series pass element in which a considerable
fraction of the output current is wasted as
quiescent current, the LD1083 quiescent current
flows almost entirely into the load, improving the
efficiency.
Only a 10μF minimum capacitor is required for
output stability.
KD1083
7.5A LOW DROP POSITIVE VOLTAGE REGULATOR
ADJUSTABLE AND FIXED
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
TO-220
D
2
PAK
PRELIMINARY DATA
相關(guān)PDF資料 |
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| KD1083D2T33 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KD1083V15 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KD1083V18 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KD1083V25 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| KD1084AD2M | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KD1083D2T33 | 制造商:STMicroelectronics 功能描述:REG LDO LIN FIX POS 3.3V 7.5A 3PIN D2PAK - Bulk |
| KD1083D2T33R | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 7.5A 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| KD1083D2T-R | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5-5.75V Adj Pos 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| KD1083V | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5-5.75V Adj Pos 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| KD1083V15 | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 7.5A 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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