參數(shù)資料
型號(hào)： LT3782AEFE#TR
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： SWITCHING CONTROLLER, PDSO28
封裝： 4.40 MM, PLASTIC, TSSOP-28
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 233K
代理商： LT3782AEFE#TR
LT3782A
2
3782af
TJMAX = 125°C, θJA = 25°C/ W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
VCC Supply Voltage ...................................................40V
GBIAS, GBIAS1, GBIAS2 Pin
(Externally Forced) ....................................................14V
SYNC, RUN Pin .........................................................30V
Operating Junction Temperature
Range (Notes 2, 3)................................. –40°C to 125°C
(Note 1)
SS ........................................................... 300μA Max ISS
SENSE1+, SENSE2+,
SENSE1–, SENSE2– ..................................... –0.3V to 2V
Storage Temperature Range...................– 65°C to 150°C
Lead Temperature (Soldering, 10 sec)
For FE Package...................................................... 300°C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TOP VIEW
FE PACKAGE
28-LEAD PLASTIC TSSOP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SGATE2
SGATE1
NC
GND
SYNC
DELAY
DCL
SENSE1+
SENSE1–
SLOPE
RSET
SENSE2–
SENSE2+
SS
GBIAS
VCC
NC
VEE1
BGATE1
GBIAS1
GBIAS2
BGATE2
VEE2
NC
RUN
FB
VC
29
9
10
TOP VIEW
29
UFD PACKAGE
28-LEAD (4mm × 5mm) PLASTIC QFN
11 12 13
28 27 26 25 24
14
23
6
5
4
3
2
1
SYNC
DELAY
DCL
SENSE1+
SENSE1–
SLOPE
RSET
SENSE2–
BGATE1
GBIAS1
NC
GBIAS2
BGATE2
VEE2
NC
GND
SGA
TE1
SGA
TE2
GBIAS
V
CC
V
EE1
NC
SENSE2
+
SS
V
C
FB
RUN
7
17
18
19
20
21
22
16
8
15
TJMAX = 125°C, θJA = 37°C/ W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3782AEFE#PBF
LT3782AEFE#TRPBF
LT3782AFE
28-Lead Plastic TSSOP
–40°C to 85°C
LT3782AIFE#PBF
LT3782AIFE#TRPBF
LT3782AFE
28-Lead Plastic TSSOP
–40°C to 125°C
LT3782AEUFD#PBF
LT3782AEUFD#TRPBF
3782A
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 85°C
LT3782AIUFD#PBF
LT3782AIUFD#TRPBF
3782A
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3782AEFE
LT3782AEFE#TR
LT3782AFE
28-Lead Plastic SSOP
–40°C to 85°C
LT3782AIFE
LT3782AIFE#TR
LT3782AFE
28-Lead Plastic SSOP
–40°C to 125°C
LT3782AEUFD
LT3782AEUFD#TR
3782A
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 85°C
LT3782AIUFD
LT3782AIUFD#TR
3782A
28-Lead (4mm × 5mm) Plastic QFN
–40°C to 125°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3782AEFE-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:2-Phase Step-Up DC/DC Controller
LT3782AEUFD 制造商:LINER 制造商全稱:Linear Technology 功能描述:2-Phase Step-Up DC/DC Controller
LT3782AEUFD#PBF 功能描述:IC REG CTRLR BST PWM CM 28-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:1MHz 占空比:50% 電源電壓:9 V ~ 10 V 降壓:無(wú) 升壓:是 回掃:是 反相:無(wú) 倍增器:無(wú) 除法器:無(wú) Cuk:無(wú) 隔離:無(wú) 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 包裝:帶卷 (TR)
LT3782AEUFD#TRPBF 功能描述:IC REG CTRLR BST PWM CM 28-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:4,500 系列:PowerWise® PWM 型:控制器 輸出數(shù):1 頻率 - 最大:1MHz 占空比:95% 電源電壓:2.8 V ~ 5.5 V 降壓:是 升壓:無(wú) 回掃:無(wú) 反相:無(wú) 倍增器:無(wú) 除法器:無(wú) Cuk:無(wú) 隔離:無(wú) 工作溫度:-40°C ~ 125°C 封裝/外殼:6-WDFN 裸露焊盤 包裝:帶卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名稱:LM1771SSDX
LT3782AEUFD-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:2-Phase Step-Up DC/DC Controller
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