參數(shù)資料
型號： 505892X
英文描述： Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述： 集成電路
文件頁數(shù)： 3/16頁
文件大?。?/td> 278K
代理商： 505892X
3
LT1083/LT1084/LT1085
PARAMETER
Load Regulation
CONDITIONS
(V
IN
– V
OUT
) = 3V
10mA
≤
I
OUT
≤
I
FULL LOAD
T
J
= 25
°
C (Notes 2, 3, 4, 6)
MIN
TYP
MAX
UNITS
0.1
0.2
1.3
0.3
0.4
1.5
%
%
V
G
Dropout Voltage
Current Limit
LT1083
V
REF
= 1%, I
OUT
= I
FULLLOAD
(Notes 5, 6, 8)
G
(V
IN
– V
OUT
) = 5V
(V
IN
– V
OUT
) = 25V
(V
IN
– V
OUT
) = 5V
(V
IN
– V
OUT
) = 25V
(V
IN
– V
OUT
) = 5V
(V
IN
– V
OUT
) = 25V
(V
IN
– V
OUT
) = 25V
T
A
= 25
°
C, 30ms Pulse
G
G
G
G
G
G
8.0
0.4
5.5
0.3
3.2
0.2
9.5
1.0
6.5
0.6
4.0
0.5
5
A
A
A
A
A
A
LT1084
LT1085
Minimum Load Current
Thermal Regulation
LT1083
LT1084
LT1085
Ripple Rejection
G
10
mA
0.002
0.003
0.004
0.010
0.015
0.020
%/W
%/W
%/W
f = 120Hz, C
ADJ
= 25
μ
F, C
OUT
= 25
μ
F Tantalum
I
OUT
= I
FULL LOAD
, (V
IN
– V
OUT
) = 3V (Notes 6, 7, 8)
T
J
= 25
°
C
G
60
75
55
dB
μ
A
μ
A
Adjust Pin Current
G
120
Adjust Pin Current Change
10mA
≤
I
OUT
≤
I
FULL LOAD
1.5V
≤
(V
IN
– V
OUT
)
≤
25V (Note 6)
G
0.2
0.5
0.3
5
μ
A
%
%
Temperature Stability
Long Term Stability
RMS Output Noise (% of V
OUT
)
G
T
A
= 125
°
C, 1000 Hrs
T
A
= 25
°
C
10Hz =
≤
f
≤
10kHz
Control Circuitry/Power Transistor
K Package
P Package
K Package
P Package
T Package
K Package
M, T Packages
1
0.003
%
Thermal Resistance Junction-to-Case
LT1083
0.6/1.6
0.5/1.6
0.75/2.3
0.65/2.3
0.65/2.7
0.9/3.0
0.7/3.0
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
LT1084
LT1085
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
See thermal regulation specifications for changes in output voltage
due to heating effects. Load and line regulation are measured at a constant
junction temperature by low duty cycle pulse testing.
Note 3:
Line and load regulation are guaranteed up to the maximum power
dissapation (60W for the LT1083, 45W for the LT1084 (K, P), 30W for the
LT1084 (T) and 30W for the LT1085). Power dissipation is determined by
the input/output differential and the output current. Guaranteed maximum
power dissipation will not be available over the full input/output voltage
range.
Note 4:
I
FULL LOAD
is defined in the current limit curves. The I
FULLLOAD
curve is defined as the minimum value of current limit as a function of
input-to-output voltage. Note that the 60W power dissipation for the
LT1083 (45W for the LT1084 (K, P), 30W for the LT1084 (T), 30W for the
LT1085) is only achievable over a limited range of input-to-output voltage.
Note 5:
Dropout voltage is specified over the full output current range of
the device. Test points and limits are shown on the Dropout Voltage
curve.
Note 6:
For LT1083 I
FULL LOAD
is 5A for –55
°
C
≤
T
J
< –40
°
C and 7.5A for
T
J
≥
–40
°
C.
Note 7:
1.7V
≤
(V
IN
– V
OUT
)
≤
25V for LT1084 at –55
°
C
≤
T
J
≤
–40
°
C.
Note 8:
Dropout is 1.7V maximum for LT1084 at –55
°
C
≤
T
J
≤
–40
°
C.
The
G
denotes the specifications which apply over the full operating
相關(guān)PDF資料
PDF描述
508589A IC
508591B IC SMD
522970A Dual/Triple Ultra-Low-Voltage SOT23 &#181;P Supervisory Circuits
505PWSM ROLLENAUFWICKLER MINI NADELDRUCKER
50620MLLNF Dual/Triple Ultra-Low-Voltage SOT23 &#181;P Supervisory Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
5058A 制造商:NTE Electronics 功能描述:Diode Zener Single 180V 5% 500mW 2-Pin DO-35
5058C SL001 功能描述:CABLE 20AWG 8 COND 1000' UNSHLD RoHS:是 類別:線纜，導(dǎo)線 >> 多芯導(dǎo)線 系列:XTRA-Guard® 1 標(biāo)準(zhǔn)包裝:1 系列:* 其它名稱:2131610.00
5058C SL002 功能描述:多芯電纜 20AWG 8C UNSHLD 500ft SPOOL SLATE RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
5058C SL005 功能描述:多芯電纜 20AWG 8C UNSHLD 100ft SPOOL SLATE RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
5058FI2212A 制造商:LG Corporation 功能描述:TOOL,CREVICE
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*