參數(shù)資料
型號(hào)： LT1585ACT-1.5
廠商： LINEAR TECHNOLOGY CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Fixed 1.5V, 4.6A and 5A Low Dropout, Fast Response GTL Regulators
中文描述： 1.5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSFM3
封裝： PLASTIC, TO-220, 3 PIN
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 148K
代理商： LT1585ACT-1.5
2
LT1585-1.5/LT1585A-1.5
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ABSOLUTE
AXI
U
RATIU
W
V
IN
............................................................................ 7V
Operating Junction Temperature Range
Control Section .................................. 0
°
C to 125
°
C
Power Transistor................................ 0
°
C to 150
°
C
W
W
PRECO
N
DITIO
U
100% Thermal Limit Functional Test
U
T PACKAGE
3-LEAD PLASTIC TO-220
θ
JA
= 50
°
C/W
FRONT VIEW
3
2
1
TAB IS
OUTPUT
V
IN
V
OUT
GND
LT1585CT-1.5
LT1585ACT-1.5
ORDER PART
NUMBER
Consult factory for Industrial and Military grade parts.
LT1585CM-1.5
LT1585ACM-1.5
ORDER PART
NUMBER
V
IN
V
OUT
GND
M PACKAGE
3-LEAD PLASTIC DD
θ
JA
= 30
°
C/W*
FRONT VIEW
TAB
IS
OUTPUT
3
2
1
PARAMETER
Output Voltage (Note 4)
CONDITIONS
V
IN
= 5V, T
J
= 25
°
C, I
OUT
= 0mA
3V
≤
V
IN
≤
7V, 0mA
≤
I
OUT
≤
I
FULL LOAD
3V
≤
V
IN
≤
7V, I
OUT
= 0mA
V
IN
= 5V, T
J
= 25
°
C, 0mA
≤
I
OUT
≤
I
FULL LOAD
MIN
TYP
1.5
1.5
0.005
0.05
0.05
1.200
5.25
6.00
7
72
0.004
0.5
0.03
0.003
MAX
UNITS
1.485 (–1%)
1.470 (–2%)
1.515 (+1%)
1.530 (+2%)
0.2
0.3
0.5
1.400
V
V
G
Line Regulation (Notes 2, 3)
Load Regulation
(Notes 2, 3, 4)
Dropout Voltage (Note 4)
Current Limit
%
%
%
V
A
A
G
V
OUT
= 1%, I
OUT
= I
FULL LOAD
LT1585-1.5, (V
IN
– V
OUT
) = 5.5V
LT1585A-1.5, (V
IN
– V
OUT
) = 5.5V
V
IN
= 5V
f = 120Hz, C
OUT
= 25
μ
F Tant., V
IN
= 4.5V, I
OUT
= I
FULL LOAD
T
A
= 25
°
C, 30ms Pulse
G
G
G
4.60
5.00
Quiescent Current
Ripple Rejection (Note 4)
Thermal Regulation
Temperature Stability
Long-Term Stability
RMS Output Noise
(% of V
OUT
)
Thermal Resistance
Junction to Case
G
13
mA
dB
G
60
0.02
%/W
G
%
%
%
T
A
= 125
°
C, 1000 Hrs.
T
A
= 25
°
C, 10Hz
≤
f
≤
10kHz
1.0
T Package: Control Circuitry/Power Transistor
M Package: Control Circuitry/Power Transistor
0.7/3.0
0.7/3.0
°
C/W
°
C/W
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 the 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 dissipation (25W for the LT1585-1.5 in T package and 27.5W for
the LT1585A-1.5). Power dissipation is determined by input/output
differential and the output current. Guaranteed maximum output power
will not be available over the full input/output voltage range.
Note 4:
I
FULL LOAD
is defined as the maximum value of output load current
as a function of input-to-output voltage. I
FULL LOAD
is equal to 4.6A for the
LT1585-1.5 and 5A for the LT1585A-1.5. The LT1585-1.5/LT1585A-1.5
have constant current limit with changes in input-to-output voltage.
*WITH PACKAGE
SOLDERED TO 0.5
SQUARE INCH COPPER
AREA OVER BACKSIDE
GROUND PLANE OR
INTERNAL POWER PLANE.
θ
JA
CAN VARY FROM
20
°
C/W TO >40
°
C/W
WITH OTHER MOUNTING
TECHNIQUES
The
G
denotes specifications which apply over the specified operating
(Note 1)
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
相關(guān)PDF資料
PDF描述
LT1585CM Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
LT1585CT Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
LT1585A-1.5 Fixed 1.5V, 4.6A and 5A Low Dropout, Fast Response GTL+ Regulators
LT1585CM-1.5 Fixed 1.5V, 4.6A and 5A Low Dropout, Fast Response GTL Regulators
LT1585CT-1.5 Fixed 1.5V, 4.6A and 5A Low Dropout, Fast Response GTL Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1585ACT-3.3 功能描述:IC REG LDO 3.3V TO220-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3V 輸入電壓:2.3 V ~ 5.5 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.035V @ 150mA 穩(wěn)壓器數(shù)量:2 電流 - 輸出:150mA 電流 - 限制（最?。?300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 裸露焊盤，6-TMLF? 供應(yīng)商設(shè)備封裝:6-TMLF?（1.6x1.6） 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:1104 (CN2011-ZH PDF) 其它名稱:576-3018-6
LT1585ACT-3.3#PBF 功能描述:IC REG LDO 3.3V TO220-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1
LT1585CM 功能描述:IC REG LDO ADJ DDPAK-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3V 輸入電壓:2.3 V ~ 5.5 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.035V @ 150mA 穩(wěn)壓器數(shù)量:2 電流 - 輸出:150mA 電流 - 限制（最?。?300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 裸露焊盤，6-TMLF? 供應(yīng)商設(shè)備封裝:6-TMLF?（1.6x1.6） 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:1104 (CN2011-ZH PDF) 其它名稱:576-3018-6
LT1585CM#PBF 功能描述:IC REG LDO ADJ DDPAK-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標(biāo)準(zhǔn)）:1.7V @ 40mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:100mA（最小值） 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1
LT1585CM#TR 功能描述:IC REG LDO ADJ DDPAK3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3V 輸入電壓:2.3 V ~ 5.5 V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.035V @ 150mA 穩(wěn)壓器數(shù)量:2 電流 - 輸出:150mA 電流 - 限制（最?。?300mA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 裸露焊盤，6-TMLF? 供應(yīng)商設(shè)備封裝:6-TMLF?（1.6x1.6） 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:1104 (CN2011-ZH PDF) 其它名稱:576-3018-6
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

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

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*