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参数资料
| 型号： | LTC3803ES6#TR |
| 厂商： | Linear Technology |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR FLYBK PWM TSOT23-6 |
| 标准包装： | 2,500 |
| PWM 型： | 电流模式 |
| 输出数： | 1 |
| 频率 - 最大： | 240kHz |
| 占空比： | 90% |
| 电源电压： | 5.7 V ~ 8 V |
| 降压： | 无 |
| 升压： | 无 |
| 回扫： | 是 |
| 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： | SOT-23-6 细型，TSOT-23-6 |
| 包装： | 带卷 (TR) |
| 相关产品： | 732-2263-6-ND - TRANS FLYBACK LTC3803 16.9UH 732-2263-1-ND - TRANS FLYBACK LTC3803 16.9UH 732-2263-2-ND - TRANS FLYBACK LTC3803 16.9UH |
LTC3803
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V CC to GND
PIN CONFIGURATION
TOP VIEW
Low Impedance Source ........................... –0.3V to 8V
Current Fed ........................................25mA into V CC *
NGATE Voltage ............................................–0.3V to V CC
I TH /RUN 1
GND 2
V FB 3
6 NGATE
5 V CC
4 SENSE
V FB , I TH /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
*LTC3803 internal clamp circuit self regulates V CC voltage to 9.5V.
ORDER INFORMATION
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
T JMAX = 150°C, θ JA = 192°C/W
LEAD FREE FINISH
LTC3803ES6#PBF
LTC3803IS6#PBF
LTC3803HS6#PBF
LTC3803MPS6#PBF
LEAD BASED FINISH
LTC3803ES6
LTC3803IS6
LTC3803HS6
LTC3803MPS6
TAPE AND REEL
LTC3803ES6#TRPBF
LTC3803IS6#TRPBF
LTC3803HS6#TRPBF
LTC3803MPS6#TRPBF
TAPE AND REEL
LTC3803ES6#TR
LTC3803IS6#TR
LTC3803HS6#TR
LTC3803MPS6#TR
PART MARKING*
LTACV
LTBNC
LTBNC
LTBNC
PART MARKING*
LTACV
LTBNC
LTBNC
LTBNC
PACKAGE DESCRIPTION
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
PACKAGE DESCRIPTION
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges. *The temperature grade is identi?ed 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 speci?cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS
The l denotes the speci?cations which apply over the full operating
junction temperature range, otherwise speci?cations are at T A = 25°C. V CC = 8V, unless otherwise noted. (Note 2)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V TURNON
V TURNOFF
V HYST
V CC Turn On Voltage
V CC Turn Off Voltage
V CC Hysteresis
LTC3803E
LTC3803H, LTC3803I
LTC3803MP
LTC3803E
LTC3803H, LTC3803I
LTC3803MP
V TURNON – V TURNOFF
LTC3803E, LTC3803I, LTC3803H
LTC3803MP
l
l
l
l
l
l
l
l
7.8
7.7
7.6
4.6
4
4
1.5
1
8.7
8.7
8.7
5.7
5.7
5.7
3.0
3.0
9.2
9.25
9.5
6.8
6.8
7.25
V
V
V
V
V
V
V
V
3803fc
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3803ES6TRMPBF | 制造商:Linear Technology 功能描述:DC-DC Controller Flyback 75V TSOT23-6 |
| LTC3803HS6#PBF | 制造商:Linear Technology 功能描述:DC DC Cntrlr Single-OUT Flyback Controller 6-Pin TSOT-23 Bulk 制造商:Linear Technology 功能描述:Switching Regulator IC 制造商:Linear Technology 功能描述:IC, FLYBACK DC/DC CONTROLLER, 6-TSOT-23; Primary Input Voltage:72V; No. of Outputs:1; Output Current:1A; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:150C; MSL:MSL 1 - Unlimited; Output Current Max:2A ;RoHS Compliant: Yes |
| LTC3803HS6#TRMPBF | 功能描述:IC REG CTRLR FLYBK PWM TSOT23-6 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 |
| LTC3803HS6#TRPBF | 功能描述:IC REG CTRLR FLYBK PWM TSOT23-6 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) |
| LTC3803HS6-3#PBF | 制造商:Linear Technology 功能描述:Bulk |
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