Datasheet LT8610A, LT8610AB (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 42V, 3.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current |
| 页数 / 页 | 26 / 6 — TYPICAL PERFORMANCE CHARACTERISTICS. Reference Voltage. LT8610A-3.3 … |
| 修订版 | B |
| 文件格式/大小 | PDF / 1.9 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Reference Voltage. LT8610A-3.3 Output Voltage. LT8610AB-3.3 Output Voltage
该数据表的模型线
- LT8610ABEMSE#PBF LT8610ABEMSE#TRPBF LT8610ABEMSE#WPBF LT8610ABEMSE#WTRPBF LT8610ABEMSE-3.3#PBF LT8610ABEMSE-3.3#TRPBF LT8610ABEMSE-5#PBF LT8610ABEMSE-5#TRPBF LT8610ABHMSE#PBF LT8610ABHMSE#TRPBF LT8610ABHMSE#WPBF LT8610ABHMSE#WTRPBF LT8610ABHMSE-3.3#PBF LT8610ABHMSE-3.3#TRPBF LT8610ABHMSE-5#PBF LT8610ABHMSE-5#TRPBF LT8610ABIMSE#PBF LT8610ABIMSE#TRPBF LT8610ABIMSE#WPBF LT8610ABIMSE#WTRPBF LT8610ABIMSE-3.3#PBF LT8610ABIMSE-3.3#TRPBF LT8610ABIMSE-5#PBF LT8610ABIMSE-5#TRPBF LT8610AEMSE#PBF LT8610AEMSE#TRPBF LT8610AEMSE#WPBF LT8610AEMSE#WTRPBF LT8610AEMSE-3.3#PBF LT8610AEMSE-3.3#TRPBF LT8610AEMSE-5#PBF LT8610AEMSE-5#TRPBF LT8610AHMSE#PBF LT8610AHMSE#TRPBF LT8610AHMSE#WPBF LT8610AHMSE#WTRPBF LT8610AHMSE-3.3#PBF LT8610AHMSE-3.3#TRPBF LT8610AHMSE-5#PBF LT8610AHMSE-5#TRPBF LT8610AIMSE#PBF LT8610AIMSE#TRPBF LT8610AIMSE#WPBF LT8610AIMSE#WTRPBF LT8610AIMSE-3.3#PBF LT8610AIMSE-3.3#TRPBF LT8610AIMSE-5#PBF LT8610AIMSE-5#TRPBF
文件文字版本
LT8610A/LT8610AB Series
TYPICAL PERFORMANCE CHARACTERISTICS Reference Voltage LT8610A-3.3 Output Voltage LT8610AB-3.3 Output Voltage
0.985 3.360 5.100 0.982 3.345 5.075 0.979 3.330 5.050 0.976 0.973 3.315 5.025 0.970 3.300 5.000 0.967 3.285 4.975 0.964 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) REFERENCE VOLTAGE (V) 3.270 4.950 0.961 0.958 3.255 4.925 0.955 3.240 4.900 –55 –25 5 35 65 95 125 155 –55 –25 5 35 65 95 125 155 –55 –25 5 35 65 95 125 155 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8610ab G06 8610ab G46 8610ab G47
EN Pin Thresholds Load Regulation Line Regulation
1.02 0.25 0.15 VOUT = 3.3V VOUT = 3.3V 0.20 0.12 1.01 VIN = 12V ILOAD = 0.5A 0.15 0.09 1.00 EN RISING 0.10 0.06 (%) (%) 0.99 0.03 OUT 0.05 OUT 0 0 0.98 –0.05 –0.03 EN THRESHOLD (V) 0.97 CHANGE IN V –0.10 CHANGE IN V –0.06 EN FALLING –0.15 –0.09 0.96 –0.20 –0.12 0.95 –0.25 –0.15 –55 –25 5 35 65 95 125 155 0 0.5 1 1.5 2 2.5 3 3.5 0 5 10 15 20 25 30 35 40 45 TEMPERATURE (°C) LOAD CURRENT (A) INPUT VOLTAGE (V) 8610ab G07 8610ab G08 8610ab G09
LT8610AB No Load LT8610A No Load Supply Current Supply Current No Load Supply Current
5.0 5.0 25 TESTED IN REGULATION TESTED IN REGULATION V 4.5 OUT = 3.3V 8610A: VOUT = 3.3V 4.5 8610AB: VOUT = 3.3V VIN = 12V 4.0 4.0 20 IN REGULATION 3.5 3.5 8610A 3.0 3.0 15 8610AB 2.5 8610A-5 2.5 8610AB-5 2.0 2.0 10 8610A-3.3 INPUT CURRENT (µA) 1.5 INPUT CURRENT (µA) 1.5 8610AB-3.3 INPUT CURRENT (µA) 1.0 1.0 5 0.5 0.5 0 0 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 –55 –25 5 35 65 95 125 155 INPUT VOLTAGE (V) INPUT VOLTAGE (V) TEMPERATURE (°C) 8610ab G10 8610ab G48 8610ab G11 Rev. B 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 Typical Applications Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Reference Voltage LT8610A-3.3 Output Voltage LT8610AB-3.3 Output Voltage
0.985 3.360 5.100 0.982 3.345 5.075 0.979 3.330 5.050 0.976 0.973 3.315 5.025 0.970 3.300 5.000 0.967 3.285 4.975 0.964 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) REFERENCE VOLTAGE (V) 3.270 4.950 0.961 0.958 3.255 4.925 0.955 3.240 4.900 –55 –25 5 35 65 95 125 155 –55 –25 5 35 65 95 125 155 –55 –25 5 35 65 95 125 155 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8610ab G06 8610ab G46 8610ab G47
EN Pin Thresholds Load Regulation Line Regulation
1.02 0.25 0.15 VOUT = 3.3V VOUT = 3.3V 0.20 0.12 1.01 VIN = 12V ILOAD = 0.5A 0.15 0.09 1.00 EN RISING 0.10 0.06 (%) (%) 0.99 0.03 OUT 0.05 OUT 0 0 0.98 –0.05 –0.03 EN THRESHOLD (V) 0.97 CHANGE IN V –0.10 CHANGE IN V –0.06 EN FALLING –0.15 –0.09 0.96 –0.20 –0.12 0.95 –0.25 –0.15 –55 –25 5 35 65 95 125 155 0 0.5 1 1.5 2 2.5 3 3.5 0 5 10 15 20 25 30 35 40 45 TEMPERATURE (°C) LOAD CURRENT (A) INPUT VOLTAGE (V) 8610ab G07 8610ab G08 8610ab G09
LT8610AB No Load LT8610A No Load Supply Current Supply Current No Load Supply Current
5.0 5.0 25 TESTED IN REGULATION TESTED IN REGULATION V 4.5 OUT = 3.3V 8610A: VOUT = 3.3V 4.5 8610AB: VOUT = 3.3V VIN = 12V 4.0 4.0 20 IN REGULATION 3.5 3.5 8610A 3.0 3.0 15 8610AB 2.5 8610A-5 2.5 8610AB-5 2.0 2.0 10 8610A-3.3 INPUT CURRENT (µA) 1.5 INPUT CURRENT (µA) 1.5 8610AB-3.3 INPUT CURRENT (µA) 1.0 1.0 5 0.5 0.5 0 0 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 –55 –25 5 35 65 95 125 155 INPUT VOLTAGE (V) INPUT VOLTAGE (V) TEMPERATURE (°C) 8610ab G10 8610ab G48 8610ab G11 Rev. B 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 Typical Applications Package Description Revision History Typical Application Related Parts