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参数资料
| 型号： | LTC3803MPS6#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | PLASTIC, MO-193, TSOT-23, 6 PIN |
| 文件页数： | 9/16页 |
| 文件大小： | 164K |
| 代理商： | LTC3803MPS6#TR |
LTC3803
2
3803fc
ABSOLUTE MAXIMUM RATINGS
VCC to GND
Low Impedance Source ........................... –0.3V to 8V
Current Fed ........................................25mA into VCC*
NGATE Voltage............................................–0.3V to VCC
VFB, ITH/RUN Voltages............................... –0.3V to 3.5V
SENSE Voltage ............................................. –0.3V to 1V
NGATE Peak Output Current (<10μs) ......................... 1A
Operating Junction Temperature Range (Notes 2, 3)
LTC3803E, LTC3803I..........................– 40°C to 125°C
LTC3803H ..........................................– 40°C to 150°C
LTC3803MP ....................................... –55°C to 150°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
(Note 1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VTURNON
VCC Turn On Voltage
LTC3803E
LTC3803H, LTC3803I
LTC3803MP
l
7.8
7.7
7.6
8.7
9.2
9.25
9.5
V
VTURNOFF
VCC Turn Off Voltage
LTC3803E
LTC3803H, LTC3803I
LTC3803MP
l
4.6
4
5.7
6.8
7.25
V
VHYST
VCC Hysteresis
VTURNON – VTURNOFF
LTC3803E, LTC3803I, LTC3803H
LTC3803MP
l
1.5
1
3.0
V
The
l denotes the specications which apply over the full operating
junction temperature range, otherwise specications are at TA = 25°C. VCC = 8V, unless otherwise noted. (Note 2)
ELECTRICAL CHARACTERISTICS
*LTC3803 internal clamp circuit self regulates VCC voltage to 9.5V.
PIN CONFIGURATION
ITH/RUN 1
GND 2
VFB 3
6 NGATE
5 VCC
4 SENSE
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
TJMAX = 150°C, θJA = 192°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3803ES6#PBF
LTC3803ES6#TRPBF
LTACV
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC3803IS6#PBF
LTC3803IS6#TRPBF
LTBNC
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC3803HS6#PBF
LTC3803HS6#TRPBF
LTBNC
6-Lead Plastic TSOT-23
–40°C to 150°C
LTC3803MPS6#PBF
LTC3803MPS6#TRPBF
LTBNC
6-Lead Plastic TSOT-23
–55°C to 150°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3803ES6
LTC3803ES6#TR
LTACV
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC3803IS6
LTC3803IS6#TR
LTBNC
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC3803HS6
LTC3803HS6#TR
LTBNC
6-Lead Plastic TSOT-23
–40°C to 150°C
LTC3803MPS6
LTC3803MPS6#TR
LTBNC
6-Lead Plastic TSOT-23
–55°C to 150°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/
相关PDF资料 |
PDF描述 |
|---|---|
| LTC3803HS6#TR | 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3803MPS6#PBF | 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3803MPS6#TRMPBF | 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3803MPS6#TRM | 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO6 |
| LTC3803IS6-5#PBF | 1 A SWITCHING CONTROLLER, 230 kHz SWITCHING FREQ-MAX, PDSO6 |
相关代理商/技术参数 |
参数描述 |
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| LTC3805EDD#PBF | 功能描述:IC REG CTRLR BST FLYBK PWM 10DFN 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 |
| LTC3805EDD#TRPBF | 功能描述:IC REG CTRLR BST FLYBK PWM 10DFN 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) |
| LTC3805EDD-5#PBF | 功能描述:IC REG CTRLR BST FLYBK PWM 10DFN 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) |
| LTC3805EDD-5#PBF | 制造商:Linear Technology 功能描述:IC, FLYBACK/ BOOST/SEPIC CTRL, DFN-10 |
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