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参数资料
| 型号： | LTC3783IFE#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 4.40 MM, PLASTIC, TSSOP-16 |
| 文件页数： | 12/24页 |
| 文件大小： | 250K |
| 代理商： | LTC3783IFE#TR |
LTC3783
2
3783fb
ABSOLUTE MAXIMUM RATINGS
VIN, SENSE, FBP, FBN Voltages ................. –0.3V to 42V
INTVCC Voltage............................................ –0.3V to 9V
INTVCC Output Current.......................................... 75mA
GATE Output Current................................. 50mA (RMS)
PWMOUT Output Current.......................... 25mA (RMS)
VREF Ouput Current ................................................. 1mA
GATE, PWMOUT Voltages .......–0.3V to (VINTVCC + 0.3V)
ITH, ILIM, SS Voltages............................... –0.3V to 2.7V
RUN, SYNC, PWMIN Voltages..................... –0.3V to 7V
FREQ, VREF, OV/FB Voltages...................... –0.3V to 1.5V
(Note 1)
16
15
14
13
12
11
10
9
17
1
2
3
4
5
6
7
8
RUN
ITH
OV/FB
SS
SENSE
VIN
INTVCC
GATE
FBN
FBP
ILIM
VREF
FREQ
SYNC
PWMIN
PWMOUT
TOP VIEW
DHD PACKAGE
16-LEAD (5mm
4mm) PLASTIC DFN
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
FE PACKAGE
16-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
FBN
FBP
ILIM
VREF
FREQ
SYNC
PWMIN
PWMOUT
RUN
ITH
OV/FB
SS
SENSE
VIN
INTVCC
GATE
17
TJMAX = 125°C, θJA = 38°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3783EDHD#PBF
LTC3783EDHD#TRPBF
3783
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 85°C
LTC3783IDHD#PBF
LTC3783IDHD#TRPBF
3783
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 125°C
LTC3783EFE#PBF
LTC3783EFE#TRPBF
3783EFE
16-Lead Plastic TSSOP
–40°C to 85°C
LTC3783IFE#PBF
LTC3783IFE#TRPBF
3783IFE
16-Lead Plastic TSSOP
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3783EDHD
LTC3783EDHD#TR
3783
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 85°C
LTC3783IDHD
LTC3783IDHD#TR
3783
16-Lead (5mm
× 4mm) Plastic DFN
–40°C to 125°C
LTC3783EFE
LTC3783EFE#TR
3783IFE
16-Lead Plastic TSSOP
–40°C to 85°C
LTC3783IFE
LTC3783IFE#TR
3783IFE
16-Lead Plastic TSSOP
–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/
Operating Temperature Range (Note 2)
LTC3783E............................................. –40°C to 85°C
LTC3783I............................................ –40°C to 125°C
Junction Temperature (Note 3) ............ –40°C to 125°C
Storage Temperature Range
DFN Package..................................... –65°C to 125°C
TSSOP Package ................................ –65°C to 150°C
Lead Temperature (Soldering, 10sec)
TSSOP Package ............................................... 300°C
相关PDF资料 |
PDF描述 |
|---|---|
| LTC3783IDHD#TR | 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| LTC3783IFE | 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| LTC3785IUF#PBF | 3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC24 |
| LTC3785EUF | 3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC24 |
| LTC3786IMSE#TRPBF | SWITCHING CONTROLLER, 900 kHz SWITCHING FREQ-MAX, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3785EUF#PBF | 功能描述:IC REG CTRLR BST PWM VM 24-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 特色产品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 标准包装:1 系列:PowerWise® PWM 型:电压模式 输出数:1 频率 - 最大:1MHz 占空比:81% 电源电压:4.5 V ~ 18 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-5°C ~ 125°C 封装/外壳:32-WFQFN 裸露焊盘 包装:Digi-Reel® 产品目录页面:1303 (CN2011-ZH PDF) 其它名称:LM3754SQDKR |
| LTC3785EUF#TRPBF | 功能描述:IC REG CTRLR BST PWM VM 24-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
| LTC3785EUF-1#PBF | 功能描述:IC REG CTRLR BST PWM VM 24-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR) |
| LTC3785EUF-1#TRPBF | 功能描述:IC REG CTRLR BST PWM VM 24-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX |
| LTC3785EUFPBF | 制造商:Linear Technology 功能描述:10V Synch Buck-Boost Controller LTC3785 |
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