參數(shù)資料
型號(hào)： LX8386-00CDT
廠商： MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1.5 A LOW DROPOUT POSITIVE REGULATORS
中文描述： 1.2 V-8 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2
封裝： PLASTIC, TO-252, DPAK-3
文件頁數(shù)： 3/7頁
文件大?。?/td> 223K
代理商： LX8386-00CDT
1.5A L
OW
D
ROPOUT
P
OSITIVE
R
E G U L AT O R S
LX8386-xx/8386A-xx/8386B-xx
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
3
Copyright 1999
Rev. 1.7a 10/00
P
R O D U C T I O N
D
A T A
S
H E E T
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for the LX8386/86A/86B-xxC with 0°C
≤
T
≤
125°C,
and the LX8386-xxI with -25°C
≤
T
≤
125°C; V
- V
= 3V; I
OUT
= 1.5A. Low duty cycle pulse testing techniques are used which maintains junction
and case temperatures equal to the ambient temperature.)
LX8386/86A/86B-00
(Adjustable)
Parameter
Symbol
Test Conditions
Units
LX8386/86A/86B-00
Min.
Typ.
1.238
1.250
1.225
1.250
1.240
1.250
1.238
1.250
0.015
0.15
0.01
65
83
Max.
1.262
1.270
1.260
1.262
0.2
0.4
0.04
Reference Voltage
(Note 4)
LX8386/86A-00
V
REF
I
OUT
= 10mA, T
A
= 25°C
10mA
≤
I
OUT
≤
I
OUT (MAX)
, 1.5V
≤
(V
IN
- V
OUT
), V
IN
≤
10V, P
≤
P
MAX
I
OUT
= 10mA, T
A
= 25°C
10mA
≤
I
OUT
≤
I
OUT (MAX)
, 1.5V
≤
(V
IN
- V
OUT
), V
IN
≤
10V, P
≤
P
MAX
V
REF
(V
IN
) 1.5V
≤
(V
IN
- V
OUT
)
≤
7V, I
OUT
= 10mA
V
REF
(I
OUT
) V
IN
- V
OUT
= 3V, 10mA
≤
I
OUT
≤
1.5A
V
OUT
(Pwr)
T
A
= 25°C, 20ms pulse
V
OUT
= 5V, f =120Hz, C
OUT
= 100μf Tantalum, V
IN
= 6.5V
C
ADJ
= 10μF, I
OUT
= 1.5A
I
ADJ
I
ADJ
10mA
≤
I
OUT
≤
I
OUT (MAX)
, 1.5V
≤
(V
IN
- V
OUT
), V
IN
≤
10V
V
V
REF
= 1%, I
OUT
= 1.5A
V
REF
= 1%, I
OUT
= 1.5A
I
OUT (MIN)
V
IN
≤
10V
I
OUT (MAX)
(V
IN
- V
OUT
)
≤
7V
V
OUT
(T)
V
OUT
(t) T
A
= 125°C, 1000 hours
T
A
= 25°C, 10Hz
≤
f
≤
10kHz
LX8386B-00
Line Regulation (Note 2)
Load Regulation (Note 2)
Thermal Regulation
Ripple Rejection (Note 3)
Adjust Pin Current
Adjust Pin Current Change (Note 4)
Dropout Voltage
LX8386-00
LX8386A/86B-00
Minimum Load Current
Maximum Output Current
Temperature Stability (Note 3)
Long Term Stability (Note 3)
RMS Output Noise (% of V
OUT
) (Note 3) V
OUT (RMS)
V
V
V
V
%
%
%/W
dB
55
0.2
1.2
1.1
2
2.0
0.25
0.3
0.003
100
5
1.5
1.3
10
μA
μA
V
V
mA
A
%
%
%
1.5
1
Note 2. Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to
heating effects are covered under the specification for thermal regulation.
Note 3. These parameters, although guaranteed, are not tested in production.
Note 4. See Maximum Output Current Section above.
Parameter
Symbol
Test Conditions
Units
LX8386/86A/86B-33
Min.
Typ.
3.267
3.30
3.235
3.30
3.274
3.30
3.267
3.30
1
2
5
0.01
60
83
4
1.2
1.1
1.5
2.0
0.25
0.3
0.003
Max.
3.333
3.365
3.326
3.333
6
10
15
0.02
Output Voltage
(Note 4)
LX8386-33
V
OUT
V
IN
= 5V, I
OUT
= 0mA, T
A
= 25°C
4.75V
≤
V
IN
≤
10V, 0mA
≤
I
OUT
≤
1.5A, P
≤
P
MAX
V
IN
= 5V, I
OUT
= 0mA, T
A
= 25°C
4.75V
≤
V
IN
≤
10V, 0mA
≤
I
OUT
≤
1.5A, P
≤
P
MAX
4.75V
≤
V
IN
≤
7V
4.75V
≤
V
IN
≤
10V
V
OUT
(I
OUT
)
V
IN
= 5V, 0mA
≤
I
OUT
≤
I
OUT (MAX)
V
OUT
(Pwr)
T
A
= 25°C, 20ms pulse
C
OUT
= 100μF (Tantalum), I
OUT
= 1.5A
I
Q
0mA
≤
I
OUT
≤
I
OUT (MAX)
, 4.75V
≤
V
IN
≤
10V
V
V
OUT
= 1%, I
OUT
≤
I
OUT (MAX)
V
OUT
= 1%, I
OUT
≤
I
OUT (MAX)
I
OUT (MAX)
V
IN
≤
7V
V
OUT
(T)
V
OUT
(t) T
A
= 125°C, 1000 hours
T
A
= 25°C, 10Hz
≤
f
≤
10kHz
LX8386A/86B-33
Line Regulation (Note 2)
V
OUT
(V
IN
)
Load Regulation (Note 2)
Thermal Regulation
Ripple Rejection (Note 3)
Quiescent Current
Dropout Voltage
LX8386-33
LX8386A/86B-33
Maximum Output Current
Temperature Stability (Note 3)
Long Term Stability (Note 3)
RMS Output Noise (% of V
OUT
) (Note 3) V
OUT (RMS)
V
V
V
V
mV
mV
mV
% / W
dB
mA
V
V
A
%
%
%
10
1.5
1.3
1
LX8386/86A/86B-33
(3.3V Fixed)
相關(guān)PDF資料
PDF描述
LX8386-00CP TRANS PREBIASED NPN 200MW SOT323
LX8386-00IDD TRANS PREBIASED NPN 200MW SOT-23
LX8386-00IP TRANS PREBIASED NPN 200MW SOT23
LX8386-33 TRANS PREBIASED NPN 150MW SOT523
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LX8386-00CDTT 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Positive Adjustable Voltage Regulator
LX8386-00CP 功能描述:IC REG LDO ADJ 1.5A 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
LX8386-00IDD 功能描述:IC REG LDO ADJ 1.5A TO263 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
LX8386-00IDDT 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Positive Adjustable Voltage Regulator
LX8386-00IP 功能描述:IC REG LDO ADJ 1.5A 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?。?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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