參數(shù)資料
型號： LT1083CP-12
廠商： LINEAR TECHNOLOGY CORP
元件分類： 基準電壓源/電流源
英文描述： 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
中文描述： 12 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSFM3
封裝： PLASTIC, TO-247, TO-3, 3 PIN
文件頁數(shù)： 2/12頁
文件大?。?/td> 287K
代理商： LT1083CP-12
2
LT1083/84/85 Fixed
Power Dissipation............................... Internally Limited
Input Voltage (Note 1) ............................................. 30V
Operating Input Voltage
3.3V, 3.6V Devices ............................................ 20V
5V Devices ........................................................ 20V
12V Devices ...................................................... 25V
Operating Junction Temperature Range
“C” Grades
Control Section ...............................0
°
C to 125
°
C
Power Transistor.............................0
°
C to 150
°
C
“M” Grades
Control Section ...........................–55
°
C to 150
°
C
Power Transistor.........................–55
°
C to 200
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
ABSOLUTE
AXI
U
RATIU
W
W
W
100% Thermal Limit Functional Test.
PRECO
N
DITIO
I
G
U
U
Note 1:
Although the devices maximum operating voltage is limited, (20V
for a 3V, 5V device, and 25V for a 12V device) the devices are guaranteed
to withstand transient input voltages up to 30V. For input voltages greater
than the maximum operating input voltage some degradation of
specifications will occur. For input/output voltage differentials greater than
15V, a minimum external load of 5mA is required to maintain regulation.
PARAMETER
Output Voltage
CONDITIONS
LT1084-3.3
MIN
3.270
3.235
3.270
3.235
3.564
3.500
3.528
TYP
3.300
3.300
3.300
3.300
3.600
MAX
3.330
3.365
3.330
3.365
3.636
3.672
3.672
UNITS
I
OUT
= 0mA, T
J
= 25
°
C, V
IN
= 8V (K Package Only)
0
≤
I
OUT
≤
5A, 4.8V
≤
V
IN
≤
15V (Note 8)
V
IN
= 5V, I
OUT
= 0mA, T
J
= 25
°
C (K Package Only)
4.8V
≤
V
IN
≤
15V, 0
≤
I
OUT
≤
3A (Note 8)
V
IN
= 5V, I
OUT
= 0mA, T
J
= 25
°
C (K Package Only)
5V
≤
V
IN
≤
15V, 0
≤
I
OUT
≤
3A (Note 8)
5V
≤
V
IN
≤
15V, 0
≤
I
OUT
≤
3A, TJ
≥
0
°
C (Note 8)
V
V
V
V
V
V
V
G
LT1085-3.3
G
LT1085-3.6
G
ELECTRICAL CHARACTERISTICS
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART NUMBER
ORDER PART NUMBER
LT1083CP-5
LT1083CP-12
LT1084CP-5
LT1084CP-12
LT1083CK-5
LT1083CK-12
LT1083MK-5
LT1083MK-12
LT1084CK-5
LT1084CK-12
LT1084MK-5
LT1084MK-12
LT1085CK-5
LT1085CK-12
LT1085MK-5
LT1085MK-12
θ
JA
= 35
°
C/W
θ
JA
= 45
°
C/W
θ
JA
= 50
°
C/W
1
2
V
IN
CASE IS
OUTPUT
GND
K PACKAGE
2-LEAD TO-3 METAL CAN
T PACKAGE
3-LEAD PLASTIC TO-220
FRONT VIEW
TAB IS
OUTPUT
3
2
1
V
IN
V
OUT
GND
V
IN
V
OUT
GND
P PACKAGE
3-LEAD TO-3P PLASTIC
FRONT VIEW
TAB IS
OUTPUT
3
2
1
LT1084CT-3.3
LT1084CT-5
LT1084CT-12
LT1085CT-3.3
LT1085CT-3.6
LT1085CT-5
LT1085CT-12
LT1085CM-3.3
LT1085CM-3.6
V
IN
V
OUT
GND
M PACKAGE
3-LEAD PLASTIC DD
θ
JA
= 30
°
C/W*
FRONT VIEW
TAB IS
OUTPUT
3
2
1
*WITH PACKAGE SOLDERED TO 0.52IN
2
COPPER AREA OVER BACKSIDE GROUND
PLANE OR INTERNAL POWER PLANE.
θ
CAN
VARY FROM 20
°
C/W TO > 40
°
C/W DEPENDING
ON MOUNTING TECHNIQUE.
Consult factory for Industrial grade parts.
相關PDF資料
PDF描述
LT1084-3.3 TV 30C 30MIX SKT PLUG RECP
LT1083CK-12 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
LT1083CK-5 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
LT1083MK-12 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
LT1083MK-5 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
相關代理商/技術參數(shù)
參數(shù)描述
LT1083CP-12#PBF 功能描述:IC REG LDO 12V 7.5A TO-3P-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:2.5V 輸入電壓:2.5 V ~ 5.5 V 電壓 - 壓降（標準）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:300mA（最小值） 電流 - 限制（最?。?360mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR)
LT1083CP-12PBF 制造商:Linear Technology 功能描述:7500mA,12V,LDO Voltage Reg.,LT1083CP-12
LT1083CP5 制造商:Linear Technology 功能描述:
LT1083CP-5 功能描述:IC REG LDO 5V 7.5A TO-3P-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:3,000 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:2.5V 輸入電壓:2.5 V ~ 5.5 V 電壓 - 壓降（標準）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:300mA（最小值） 電流 - 限制（最?。?360mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR)
LT1083CP-5#PBF 功能描述:IC REG LDO 5V 7.5A TO-3P-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:8V 輸入電壓:10.5 V ~ 23 V 電壓 - 壓降（標準）: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） 供應商設備封裝:8-SOIC 包裝:剪切帶 (CT) 產品目錄頁面:1075 (CN2011-ZH PDF) 其它名稱:296-24390-1
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