Datasheet LT8495 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | SEPIC/Boost Converter with 2A, 70V Switch, 9μA Quiescent Current, POR and Watchdog Timer |
| 页数 / 页 | 34 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RST Pin Current. vs Supply Voltage. Pin Current
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LT8495
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RST Pin Current vs Supply Voltage Pin Current Quiescent Current
20 60 12 RST = 0.4V VFB = 1.25V VIN = 12V, VBIAS = 5V 18 VSWEN = VWDE = VRSTIN = 1.2V VSWEN = VWDE = 5V V 10 16 IN = BIAS = RSTIN, VFB = VRSTIN = 1.25V SWEN = WDE = 0 14 40 8 12 IFB CURRENT INTO BIAS 10 6 8 PIN CURRENT (mA) 20 4 6 V RST IN = BIAS, SWEN = WDE = RSTIN = 0 CURRENT INTO PIN (nA) ISWEN = IWDE = IRSTIN 4 QUIESCENT CURRENT (µA) CURRENT INTO VIN 2 2 0 0 0 0 1 2 3 4 5 –50 0 50 100 150 –50 0 50 100 150 VIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 8495 G27 8495 G28 8495 G29 8495fb 8 For more information www.linear.com/LT8495 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Operation Applications Information Typical Applications Package Description Revision History Typical Applications Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RST Pin Current vs Supply Voltage Pin Current Quiescent Current
20 60 12 RST = 0.4V VFB = 1.25V VIN = 12V, VBIAS = 5V 18 VSWEN = VWDE = VRSTIN = 1.2V VSWEN = VWDE = 5V V 10 16 IN = BIAS = RSTIN, VFB = VRSTIN = 1.25V SWEN = WDE = 0 14 40 8 12 IFB CURRENT INTO BIAS 10 6 8 PIN CURRENT (mA) 20 4 6 V RST IN = BIAS, SWEN = WDE = RSTIN = 0 CURRENT INTO PIN (nA) ISWEN = IWDE = IRSTIN 4 QUIESCENT CURRENT (µA) CURRENT INTO VIN 2 2 0 0 0 0 1 2 3 4 5 –50 0 50 100 150 –50 0 50 100 150 VIN VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 8495 G27 8495 G28 8495 G29 8495fb 8 For more information www.linear.com/LT8495 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Operation Applications Information Typical Applications Package Description Revision History Typical Applications Related Parts