Datasheet LT3050 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 100mA, Linear Regulator with Precision Current Limit and Diagnostic Outputs |
| 页数 / 页 | 26 / 3 — ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. … |
| 文件格式/大小 | PDF / 409 Kb |
| 文件语言 | 英语 |
ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE DESCRIPTION. TEMPERATURE RANGE. LEAD BASED FINISH
该数据表的模型线
- LT3050EDDB#PBF LT3050EDDB#TRMPBF LT3050EDDB#TRMPBF LT3050EDDB#TRPBF LT3050EDDB#TRPBF LT3050EDDB-3.3#PBF LT3050EDDB-3.3#TRMPBF LT3050EDDB-3.3#TRMPBF LT3050EDDB-3.3#TRPBF LT3050EDDB-3.3#TRPBF LT3050EDDB-5#PBF LT3050EDDB-5#TRMPBF LT3050EDDB-5#TRMPBF LT3050EDDB-5#TRPBF LT3050EDDB-5#TRPBF LT3050EMSE#PBF LT3050EMSE#PBF LT3050EMSE#TRPBF LT3050EMSE#TRPBF LT3050EMSE-3.3#PBF LT3050EMSE-3.3#PBF LT3050EMSE-3.3#TRPBF LT3050EMSE-3.3#TRPBF LT3050EMSE-5#PBF LT3050EMSE-5#PBF LT3050EMSE-5#TRPBF LT3050EMSE-5#TRPBF LT3050IDDB#PBF LT3050IDDB#TRMPBF LT3050IDDB#TRMPBF LT3050IDDB#TRPBF LT3050IDDB#TRPBF LT3050IDDB-3.3#PBF LT3050IDDB-3.3#TRMPBF LT3050IDDB-3.3#TRMPBF LT3050IDDB-3.3#TRPBF LT3050IDDB-3.3#TRPBF LT3050IDDB-5#PBF LT3050IDDB-5#TRMPBF LT3050IDDB-5#TRMPBF LT3050IDDB-5#TRPBF LT3050IDDB-5#TRPBF LT3050IMSE#PBF LT3050IMSE#PBF LT3050IMSE#TRPBF LT3050IMSE#TRPBF LT3050IMSE-3.3#PBF LT3050IMSE-3.3#PBF LT3050IMSE-3.3#TRPBF LT3050IMSE-3.3#TRPBF LT3050IMSE-5#PBF LT3050IMSE-5#PBF LT3050IMSE-5#TRPBF LT3050IMSE-5#TRPBF LT3050MPMSE LT3050MPMSE#PBF LT3050MPMSE#PBF LT3050MPMSE#TRPBF LT3050MPMSE#TRPBF LT3050MPMSE-3.3#PBF LT3050MPMSE-3.3#PBF LT3050MPMSE-3.3#TRPBF LT3050MPMSE-3.3#TRPBF LT3050MPMSE-5#PBF LT3050MPMSE-5#PBF LT3050MPMSE-5#TRPBF LT3050MPMSE-5#TRPBF
文件文字版本
LT3050 Series
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3050EDDB-5#PBF LT3050EDDB-5#TRPBF LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-5#PBF LT3050IDDB-5#TRPBF LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3050EMSE LT3050EMSE#TR 3050 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE LT3050IMSE#TR 3050 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE LT3050MPMSE#TR 3050 12-Lead Plastic MSOP –55°C to 125°C LT3050EMSE-3.3 LT3050EMSE-3.3#TR 305033 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE-3.3 LT3050IMSE-3.3#TR 305033 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE-3.3 LT3050MPMSE-3.3#TR 305033 12-Lead Plastic MSOP –55°C to 125°C LT3050EMSE-5 LT3050EMSE-5#TR 30505 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE-5 LT3050IMSE-5#TR 30505 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE-5 LT3050MPMSE-5#TR 30505 12-Lead Plastic MSOP –55°C to 125°C LT3050EDDB LT3050EDDB#TR LFGC 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB LT3050IDDB#TR LFGC 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050EDDB-3.3 LT3050EDDB-3.3#TR LFWR 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-3.3 LT3050IDDB-3.3#TR LFWR 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050EDDB-5 LT3050EDDB-5#TR LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-5 LT3050IDDB-5#TR LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Input Voltage (Notes 3, 11) ILOAD = 100mA l 1.6 2.2 V Regulated Output Voltage LT3050-3.3: VIN = 3.9V, ILOAD = 1mA 3.267 3.3 3.333 V 3.9V < VIN < 15V, 1mA < ILOAD < 100mA (Note 15) l 3.234 3.3 3.366 V LT3050-5: VIN = 5.6V, ILOAD = 1mA 4.95 5 5.05 V 5.6V < VIN 15V, 1mA < ILOAD < 100mA (Note 15) l 4.9 5 5.1 V ADJ Pin Voltage (Notes 3, 4) VIN = 2.2V, ILOAD = 1mA 594 600 606 mV 2.2V < VIN < 15V, 1mA < ILOAD < 100mA (Note 15) l 588 600 612 mV Line Regulation (Note 3) LT3050-3.3: ΔVIN = 3.9V to 45V, ILOAD = 1mA l 2.2 16.5 mV LT3050-5: ΔVIN = 5.6V to 45V, ILOAD = 1mA l 3.3 25 mV LT3050: ΔVIN = 2.2V to 45V, ILOAD = 1mA l 0.4 3 mV Load Regulation (Note 3) LT3050-3.3: VIN = 3.9V, ILOAD = 1mA to 100mA l 7.2 33 mV LT3050-5: VIN = 5.6V, ILOAD = 1mA to 100mA l 8.4 50 mV LT3050: VIN = 2.2V, ILOAD = 1mA to 100mA l 0.2 4 mV 3050fa 3 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM OPERATION APPLICATIONS INFORMATION PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3050EDDB-5#PBF LT3050EDDB-5#TRPBF LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-5#PBF LT3050IDDB-5#TRPBF LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3050EMSE LT3050EMSE#TR 3050 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE LT3050IMSE#TR 3050 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE LT3050MPMSE#TR 3050 12-Lead Plastic MSOP –55°C to 125°C LT3050EMSE-3.3 LT3050EMSE-3.3#TR 305033 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE-3.3 LT3050IMSE-3.3#TR 305033 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE-3.3 LT3050MPMSE-3.3#TR 305033 12-Lead Plastic MSOP –55°C to 125°C LT3050EMSE-5 LT3050EMSE-5#TR 30505 12-Lead Plastic MSOP –40°C to 125°C LT3050IMSE-5 LT3050IMSE-5#TR 30505 12-Lead Plastic MSOP –40°C to 125°C LT3050MPMSE-5 LT3050MPMSE-5#TR 30505 12-Lead Plastic MSOP –55°C to 125°C LT3050EDDB LT3050EDDB#TR LFGC 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB LT3050IDDB#TR LFGC 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050EDDB-3.3 LT3050EDDB-3.3#TR LFWR 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-3.3 LT3050IDDB-3.3#TR LFWR 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050EDDB-5 LT3050EDDB-5#TR LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3050IDDB-5 LT3050IDDB-5#TR LFWS 12-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 2) PARAMETER CONDITIONS MIN TYP MAX UNITS
Minimum Input Voltage (Notes 3, 11) ILOAD = 100mA l 1.6 2.2 V Regulated Output Voltage LT3050-3.3: VIN = 3.9V, ILOAD = 1mA 3.267 3.3 3.333 V 3.9V < VIN < 15V, 1mA < ILOAD < 100mA (Note 15) l 3.234 3.3 3.366 V LT3050-5: VIN = 5.6V, ILOAD = 1mA 4.95 5 5.05 V 5.6V < VIN 15V, 1mA < ILOAD < 100mA (Note 15) l 4.9 5 5.1 V ADJ Pin Voltage (Notes 3, 4) VIN = 2.2V, ILOAD = 1mA 594 600 606 mV 2.2V < VIN < 15V, 1mA < ILOAD < 100mA (Note 15) l 588 600 612 mV Line Regulation (Note 3) LT3050-3.3: ΔVIN = 3.9V to 45V, ILOAD = 1mA l 2.2 16.5 mV LT3050-5: ΔVIN = 5.6V to 45V, ILOAD = 1mA l 3.3 25 mV LT3050: ΔVIN = 2.2V to 45V, ILOAD = 1mA l 0.4 3 mV Load Regulation (Note 3) LT3050-3.3: VIN = 3.9V, ILOAD = 1mA to 100mA l 7.2 33 mV LT3050-5: VIN = 5.6V, ILOAD = 1mA to 100mA l 8.4 50 mV LT3050: VIN = 2.2V, ILOAD = 1mA to 100mA l 0.2 4 mV 3050fa 3 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM OPERATION APPLICATIONS INFORMATION PACKAGE DESCRIPTION REVISION HISTORY TYPICAL APPLICATION RELATED PARTS