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參數(shù)資料
| 型號： | LX8386B-XXCDT |
| 廠商： | Microsemi Corporation |
| 英文描述： | 1.5A Low Dropout Positive Regulators |
| 中文描述： | 1.5A的低壓差穩(wěn)壓器正 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 293K |
| 代理商： | LX8386B-XXCDT |
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 1
Copyright
2000
Rev. 2.0, 2005-11-02
W
M
.
C
LX8386x-xx
1.5A Low Dropout Positive Regulators
P
RODUCTION
D
ATA
S
HEET
TM
D E S C R I P T I O N
The LX8386/86A/86B Series ICs are
positive regulators designed to provide 1.5A
output current. These regulators yield
higher efficiency than currently available
devices with all internal circuitry designed
to operate down to a 1V input-to-output
differential. In each of these products, the
dropout voltage is fully specified as a
function of load current. Dropout is
guaranteed at a maximum of 1.3V (8386A/
86B) and 1.5V (8386)
at maximum output
current, decreasing at lower load currents.
On-chip trimming adjusts the reference
voltage to 1% (0.8% for the 8386B) initial
accuracy and 2% (1% for the 8386B) over
line, load, and temperature.
The LX8386/86A/86B series devices are
pin-compatible
with
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 LX8386/86A/86B series quiescent
current flows into the load, increasing
efficiency. This feature contrasts with PNP
regulators, where up to 10% of the output
current is wasted as quiescent current. The
LX8386-xxI is specified over the full
industrial temperature range of –25°C to
+125°C and the LX8386/86A/86B is
specified over the commercial range of 0°C
to 125°C.
earlier
3-terminal
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
P R O D U C T H I G H L I G H T
*1500μF
6MV1500GX
Sanyo
121
Ω
1%
200
Ω
1%
IN
ADJ
OUT
5V
3.3V at
1.5A
1500μF
2x 6MV1500GX
Sanyo
+
+
Part
LX8386
K E Y F E A T U R E S
Three-Terminal Adjustable Or
Fixed Output
Guaranteed <1.3V Headroom at
1.5A (LX8686A/86B)
Output Current of 1.5A Minimum
Operates Down To 1V Dropout
0.015% Line Regulation
0.1% Load Regulation
Evaluation Board Available:
Request LXE9001 Evaluation Kit
A P P L I C A T I O N S
High Efficiency Linear
Regulators
Post Regulators For Switching
Power Supplies
Battery Chargers
Constant Current Regulators
ASIC & Low Voltage IC Supplies
Memory Cards
Graphics & Sound Chipsets
P A R T #
O U T P U T
V O L T A G E
LX8386/86A/8B-00
Adjustable
LX8386/86A/86B-33
3.3V
Table 1
- Available Options
PACK AGE ORDER INFO
DT
(D-Pak) 3-Pin
RoHS Compliant
Transition DC: 0532
LX8386-xxCDT
LX8386A-xxCDT
LX8386B-xxCDT
LX8386-xxIDT
Plastic TO-252
P
Plastic TO-220
3-Pin
RoHS Compliant
Transition DC: 0543
LX8386-xxCP
LX8386A-xxCP
LX8386B-xxCP
LX8386-xxIP
DD
Plastic TO-263
3-Pin
RoHS Compliant
Transition DC: 0535
LX8386-xxCDD
LX8386A-xxCDD
LX8386B-xxCDD
LX8386-xxIDD
T
A
(
°
C)
Max Ref
Accuracy
Max Dropout
Voltage
2.0%
2.0%
1.0%
2.0%
1.5V
1.3V
1.3V
1.5V
0 to 125
-25 to 125
Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX8386-xxCP-TR)
L
X
8
3
8
6
X
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LX8386-XXCDT | 1.5A Low Dropout Positive Regulators |
| LX8386X-XX | 1.5A Low Dropout Positive Regulators |
| LX8580A | 7.5A Very Low Dropout Positive Regulator |
| LX8580A-00CDD | 7.5A Very Low Dropout Positive Regulator |
| LX8580A-00CDF | 7.5A Very Low Dropout Positive Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LX8386B-XXCP | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:1.5A Low Dropout Positive Regulators |
| LX8386-XX | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:1.5 A LOW DROPOUT POSITIVE REGULATORS |
| LX8386-XXCDD | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:1.5A Low Dropout Positive Regulators |
| LX8386-XXCDT | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:1.5A Low Dropout Positive Regulators |
| LX8386-XXCP | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:1.5A Low Dropout Positive Regulators |
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