Datasheet LT3502, LT3502A (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 1.1MHz/2.2MHz, 500mA Step-Down Regulators in 2mm × 2mm DFN and MS10 |
| 页数 / 页 | 24 / 6 — typical perForMance characteristics (TA = 25°C unless otherwise noted). … |
| 文件格式/大小 | PDF / 466 Kb |
| 文件语言 | 英语 |
typical perForMance characteristics (TA = 25°C unless otherwise noted). LT3502A Typical Minimum Input
该数据表的模型线
- LT3502AEDC#PBF LT3502AEDC#TRMPBF LT3502AEDC#TRPBF LT3502AEMS#PBF LT3502AEMS#TRPBF LT3502AIDC#PBF LT3502AIDC#TRMPBF LT3502AIDC#TRPBF LT3502AIMS#PBF LT3502AIMS#TRPBF LT3502EDC#PBF LT3502EDC#TRMPBF LT3502EDC#TRPBF LT3502EMS#PBF LT3502EMS#TRPBF LT3502IDC#PBF LT3502IDC#TRMPBF LT3502IDC#TRPBF LT3502IMS#PBF LT3502IMS#TRPBF
文件文字版本
LT3502/LT3502A
typical perForMance characteristics (TA = 25°C unless otherwise noted) LT3502A Typical Minimum Input LT3502A Typical Minimum Input LT3502 Typical Minimum Input Voltage (VOUT = 3.3V) Voltage (VOUT = 5V) Voltage (VOUT = 3.3V)
7 8 7 6 7 6 6 5 5 5 4 4 (V) (V) 4 (V) V IN 3 V IN V IN 3 3 2 2 2 1 1 1 0 0 0 0.001 0.01 0.1 1 0.001 0.01 0.1 1 0.001 0.01 0.1 1 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 3502 G19 3502 G20 3502 G21
LT3502 Typical Minimum Input Voltage (VOUT = 5V) Continuous Mode Waveform Discontinuous Mode Waveform
8 7 VSW VSW 5V/DIV 5V/DIV 6 5 IL 200mA/DIV (V) 4 IL V IN 200mA/DIV 3 VOUT V 20mV/DIV OUT 20mV/DIV 2 200ns/DIV 3502 G23 VIN = 12V 200ns/DIV 3502 G24 VIN = 12V 1 VOUT = 3.3V VOUT = 3.3V L = 6.8µH L = 6.8µH 0 COUT = 10µF COUT = 10µF 0.001 0.01 0.1 1 IOUT = 250mA IOUT = 30mA LOAD CURRENT (A) 3502 G22 3502fd 6 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts
typical perForMance characteristics (TA = 25°C unless otherwise noted) LT3502A Typical Minimum Input LT3502A Typical Minimum Input LT3502 Typical Minimum Input Voltage (VOUT = 3.3V) Voltage (VOUT = 5V) Voltage (VOUT = 3.3V)
7 8 7 6 7 6 6 5 5 5 4 4 (V) (V) 4 (V) V IN 3 V IN V IN 3 3 2 2 2 1 1 1 0 0 0 0.001 0.01 0.1 1 0.001 0.01 0.1 1 0.001 0.01 0.1 1 LOAD CURRENT (A) LOAD CURRENT (A) LOAD CURRENT (A) 3502 G19 3502 G20 3502 G21
LT3502 Typical Minimum Input Voltage (VOUT = 5V) Continuous Mode Waveform Discontinuous Mode Waveform
8 7 VSW VSW 5V/DIV 5V/DIV 6 5 IL 200mA/DIV (V) 4 IL V IN 200mA/DIV 3 VOUT V 20mV/DIV OUT 20mV/DIV 2 200ns/DIV 3502 G23 VIN = 12V 200ns/DIV 3502 G24 VIN = 12V 1 VOUT = 3.3V VOUT = 3.3V L = 6.8µH L = 6.8µH 0 COUT = 10µF COUT = 10µF 0.001 0.01 0.1 1 IOUT = 250mA IOUT = 30mA LOAD CURRENT (A) 3502 G22 3502fd 6 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts