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參數(shù)資料
| 型號： | LTC3873EDDB#TRM |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 3 X 2 MM, 0.75 MM HEIGHT, PLASTIC, MO-229WECD-1, DFN-8 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大小： | 185K |
| 代理商： | LTC3873EDDB#TRM |
LTC3873
2
3873fa
ABSOLUTE MAXIMUM RATINGS
VCC to GND
Low Impedance Source ........................... –0.3V to 9V
Current Fed ..........................................25mA Into VCC
RUN/SS........................................................ –0.3V to 9V
IPRG Voltage................................. –0.3V to (VCC + 0.3V)
VFB, ITH Voltages....................................... –0.3V to 2.4V
(Note 1)
SW Voltage ................................................ –0.3V to 60V
Operating Temperature Range (Note 2).... –40°C to 85°C
Junction Temperature (Note 3) ............................. 125°C
Storage Temperature Range................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec)
TS8 Package ..................................................... 300°C
IPRG 1
ITH 2
VFB 3
GND 4
8 SW
7 RUN/SS
6 VCC
5 NGATE
TOP VIEW
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
TJMAX = 125°C, θJA = 230°C/W
TOP VIEW
9
DDB PACKAGE
8-LEAD (3mm
2mm) PLASTIC DFN
5
6
7
8
4
3
2
1
GND
VFB
ITH
IPRG
NGATE
VCC
RUN/SS
SW
TJMAX = 125°C, θJA = 76°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3873ETS8#PBF
LTC3873ETS8\#TRPBF
LTCSN
8-Lead Plastic TSOT-23
–40°C to 85°C
LTC3873EDDB#PBF
LTC3873EDDB#TRPBF
LCSK
8-Lead (3mm
× 2mm) Plastic DFN
–40°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3873ETS8
LTC3873ETS8#TR
LTCSN
8-Lead Plastic TSOT-23
–40°C to 85°C
LTC3873EDDB
LTC3873EDDB#TR
LCSK
8-Lead (3mm
× 2mm) Plastic DFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges.
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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LTC3873ETS8#PBF | 制造商:Linear Technology 功能描述:DC DC Cntrlr Single-OUT Step Up 8.8V to 75V Input 8-Pin TSOT-23 |
| LTC3873ETS8#TRMPBF | 功能描述:IC REG CTRLR BST FLYBK TSOT23-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| LTC3873ETS8#TRPBF | 功能描述:IC REG CTRLR BST FLYBK TSOT23-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| LTC3873ETS8-5#PBF | 制造商:Linear Technology 功能描述:DP-SWREG/Isolated, CUT TAPE No Rsense Constant Frequency Current Mode Boost/Flyb |
| LTC3873ETS8-5#TRM | 制造商:Linear Technology 功能描述: |
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