參數(shù)資料
型號： LX8382-XX
廠商： Microsemi Corporation
英文描述： 10 A LOW DROPOUT POSITIV E REGULATORS
中文描述： 10低壓降POSITIV位置調(diào)節(jié)器
文件頁數(shù)： 1/7頁
文件大小： 200K
代理商： LX8382-XX
D E S C R I P T I O N
K E Y F E AT U R E S
I
THREE-TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE
I
GUARANTEED < 1.4V HEADROOM AT 10A
(LX8382)
I
GUARANTEED < 1.2V HEADROOM AT 10A
(LX8382A)
I
OUTPUT CURRENT OF 10A MINIMUM
p
0.015% LINE REGULATION
p
0.15% LOAD REGULATION
I
EVALUATION BOARD AVAILABLE:
REQUEST
LXE9001 EVALUATION KIT
The LX8382/8382A series ICs are
positive regulators designed to provide
10A output current. All internal
circuitry is designed to operate down
to a 1V input-to-output differential, so
the LX8382/82A can operate with
greater efficiency than previously
available devices. The dropout voltage
for each product is fully specified as a
function of load current.
Dropout is
guaranteed at a maximum of 1.4V
for the LX8382 and 1.2V for the
LX8382A at maximum output current,
decreasing at lower load currents.
Fixed versions are also available and
specified in the Available Options table
below. The LX8382/82A have 1%
initial voltage reference accuracy and
2% over line, load and temperature.
The LX8382/82A series devices are
pin-compatible with earlier 3-terminal
regulators, such as the 117 series
products. While a 10μF output
capacitor is required on both input and
output of these new devices, this
capacitor is generally included in most
regulator designs.
The LX8382/82A series quiescent
current flows into the load, thereby
increasing efficiency. This feature
contrasts with PNP regulators, where
up to 10% of the output current is
wasted as quiescent current. The
LX8382/82A-xxC is specified over the
commercial range of 0°C to +125°C.
10A L
O W
D
R O P O U T
P
O S I T I V E
R
E G U L AT O R S
P
R O D U C T I O N
D
A T A
S
H E E T
T
H E
I
N F I N I T E
P
O W E R
O F
I
N N O V A T I O N
Copyright 1997
Rev. 1.0 8/97
11861 W
ESTERN
A
VENUE
, G
ARDEN
G
ROVE
, CA. 92841
LX8382-xx/8382A-xx
LIN D
OC
#: 8382
1
A P P L I C AT I O N S
I
PENTIUM
PROCESSOR APPLICATIONS
I
POST REGULATORS FOR SWITCHING
POWER SUPPLIES
I
BATTERY CHARGERS
I
CONSTANT CURRENT REGULATORS
I
CYRIX
6x86
TM
I
AMD-K6
TM
I
HIGH-CURRENT MICROPROCESSORS
PA C K A G E O R D E R I N F O R M AT I O N
Plastic TO-220
3-pin
P
1.4V
LX8382-xxCP
1.2V
LX8382A-xxCP
"xx" refers to output voltage, please see table above.
T
A
(°C)
Plastic TO-247
3-terminal
LX8382-xxCV
LX8382A-xxCV
V
0 to 125
Application of the LX8382 for a high-current microprocessor (e.g. AMD-K6)
with less than 130mV dynamic response to a 7.5A load transient.
P R O D U C T H I G H L I G H T
LX8382-xx
178
1%
1%
3.1V at 10A
V
IN
≥
4.75V
OUT
IN
ADJ
1500μF
6.3V
6MV1500GX
from Sanyo
2x 330μF, 6.3V
Oscon SA type
from Sanyo
-or-
3x 1500μF, 6.3V
6MV1500GX
from Sanyo
121
3.3V, 10A R
EGULATOR
Dropout
Voltage
F O R F U RT H E R I N F O R M AT I O N C A L L ( 7 1 4 ) 8 9 8 - 8 1 2 1
LX8382/8382A-00
LX8382/8382A-33
Other voltage options may be available —
Please contact factory for details.
Adjustable
3.3V
Part #
Output
Voltage
A
VAILABLE
O
PTIONS
PER
P
ART
#
相關(guān)PDF資料
PDF描述
LX8382A-33CV 10 A LOW DROPOUT POSITIV E REGULATORS
LX8382-00 10 A LOW DROPOUT POSITIV E REGULATORS
LX8382-00CP 10 A LOW DROPOUT POSITIV E REGULATORS
LX8382-00CV 10 A LOW DROPOUT POSITIV E REGULATORS
LX8383-00 7.5 A LOW DROPOUT POSITIVE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LX8383 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:7.5 A LOW DROPOUT POSITIVE REGULATORS
LX8383/A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator
LX8383-00 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:7.5 A LOW DROPOUT POSITIVE REGULATORS
LX8383-00CP 功能描述:IC REG LDO ADJ 7.5A TO220 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最小）:1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5
LX8383-00CV 功能描述:IC REG LDO ADJ 7.5A TO247 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式和可調(diào)式 輸出電壓:3.3V，1.25 V ~ 5.7 V 輸入電壓:4.5 V ~ 7 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.1V @ 1A 穩(wěn)壓器數(shù)量:2 電流 - 輸出:1A 電流 - 限制（最?。?1A 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-252-5，DPak（4 引線 + 接片），TO-252AD 供應(yīng)商設(shè)備封裝:PPAK 包裝:管件 其它名稱:497-3576-5
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