Datasheet LT3470 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Micropower Buck Regulator with Integrated Boost and Catch Diodes |
| 页数 / 页 | 20 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS. Catch Diode Forward Voltage. Boost … |
| 修订版 | E |
| 文件格式/大小 | PDF / 483 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Catch Diode Forward Voltage. Boost Diode Forward Voltage
该数据表的模型线
- LT3470EDDB#TRMPBF LT3470EDDB#TRPBF LT3470EDDB#WTRMPBF LT3470EDDB#WTRPBF LT3470ETS8#TRMPBF LT3470ETS8#TRPBF LT3470HDDB#TRMPBF LT3470HDDB#TRPBF LT3470HDDB#WTRMPBF LT3470HDDB#WTRPBF LT3470HTS8#TRMPBF LT3470HTS8#TRPBF LT3470IDDB#TRMPBF LT3470IDDB#TRPBF LT3470IDDB#WTRMPBF LT3470IDDB#WTRPBF LT3470ITS8#TRMPBF LT3470ITS8#TRPBF
文件文字版本
LT3470
TYPICAL PERFORMANCE CHARACTERISTICS Catch Diode Forward Voltage Boost Diode Forward Voltage
1.0 900 800 0.8 700 600 (V) (V) F 0.6 F 500 400 0.4 SCHOTTKY V SCHOTTKY V 300 0.2 200 100 0 0 0 100 200 300 400 0 50 100 150 200 CATCH DIODE CURRENT (mA) BOOST DIODE CURRENT (mA) 3470 G16 3470 G17
Minimum Input Voltage, VOUT = 3.3V Minimum Input Voltage, VOUT = 5V
6.0 8 TA = 25°C T V A = 25°C IN TO START V 5.5 IN TO START 7 5.0 4.5 6 VIN TO RUN INPUT VOLTAGE (V) 4.0 V INPUT VOLTAGE (V) IN TO RUN 5 3.5 3.0 4 0 50 100 150 200 0 50 100 150 200 LOAD CURRENT (mA) LOAD CURRENT (mA) 3470 G18 3470 G19 Rev. E 6 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Catch Diode Forward Voltage Boost Diode Forward Voltage
1.0 900 800 0.8 700 600 (V) (V) F 0.6 F 500 400 0.4 SCHOTTKY V SCHOTTKY V 300 0.2 200 100 0 0 0 100 200 300 400 0 50 100 150 200 CATCH DIODE CURRENT (mA) BOOST DIODE CURRENT (mA) 3470 G16 3470 G17
Minimum Input Voltage, VOUT = 3.3V Minimum Input Voltage, VOUT = 5V
6.0 8 TA = 25°C T V A = 25°C IN TO START V 5.5 IN TO START 7 5.0 4.5 6 VIN TO RUN INPUT VOLTAGE (V) 4.0 V INPUT VOLTAGE (V) IN TO RUN 5 3.5 3.0 4 0 50 100 150 200 0 50 100 150 200 LOAD CURRENT (mA) LOAD CURRENT (mA) 3470 G18 3470 G19 Rev. E 6 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Related Parts