Datasheet LT3970 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | 40V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes |
| Pages / Page | 24 / 3 — ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE … |
| Revision | D |
| File Format / Size | PDF / 706 Kb |
| Document Language | English |
ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*. PACKAGE DESCRIPTION. TEMPERATURE RANGE. AUTOMOTIVE**
Model Line for this Datasheet
- LT3970EDDB#TRMPBF LT3970EDDB#TRPBF LT3970EDDB-3.3#TRMPBF LT3970EDDB-3.3#TRPBF LT3970EDDB-3.42#TRMPBF LT3970EDDB-3.42#TRPBF LT3970EDDB-5#TRMPBF LT3970EDDB-5#TRPBF LT3970EMS#PBF LT3970EMS#TRPBF LT3970EMS#WPBF LT3970EMS#WTRPBF LT3970EMS-3.3#PBF LT3970EMS-3.3#TRPBF LT3970EMS-3.3#WPBF LT3970EMS-3.3#WTRPBF LT3970EMS-5#PBF LT3970EMS-5#TRPBF LT3970EMS-5#WPBF LT3970EMS-5#WTRPBF LT3970HMS#PBF LT3970HMS#TRPBF LT3970HMS#WPBF LT3970HMS#WTRPBF LT3970HMS-3.3#PBF LT3970HMS-3.3#TRPBF LT3970HMS-3.3#WPBF LT3970HMS-3.3#WTRPBF LT3970HMS-5#PBF LT3970HMS-5#TRPBF LT3970HMS-5#WPBF LT3970HMS-5#WTRPBF LT3970IDDB#TRMPBF LT3970IDDB#TRPBF LT3970IDDB-3.3#TRMPBF LT3970IDDB-3.3#TRPBF LT3970IDDB-5#TRMPBF LT3970IDDB-5#TRPBF LT3970IMS#PBF LT3970IMS#TRPBF LT3970IMS#WPBF LT3970IMS#WTRPBF LT3970IMS-3.3#PBF LT3970IMS-3.3#TRPBF LT3970IMS-3.3#WPBF LT3970IMS-3.3#WTRPBF LT3970IMS-5#PBF LT3970IMS-5#TRPBF LT3970IMS-5#WPBF LT3970IMS-5#WTRPBF
Text Version of Document
LT3970 Series
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3970EDDB#PBF LT3970EDDB#TRPBF LFCZ 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB#PBF LT3970IDDB#TRPBF LFCZ 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS#PBF LT3970EMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS#PBF LT3970IMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS#PBF LT3970HMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 150°C LT3970EDDB-3.3#PBF LT3970EDDB-3.3#TRPBF LFQH 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB-3.3#PBF LT3970IDDB-3.3#TRPBF LFQH 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS-3.3#PBF LT3970EMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-3.3#PBF LT3970IMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-3.3#PBF LT3970HMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 150°C LT3970EDDB-3.42#PBF LT3970EDDB-3.42#TRPBF LGGG 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EDDB-5#PBF LT3970EDDB-5#TRPBF LFQF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB-5#PBF LT3970IDDB-5#TRPBF LFQF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS-5#PBF LT3970EMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-5#PBF LT3970IMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-5#PBF LT3970HMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 150°C
AUTOMOTIVE**
LT3970EMS#WPBF LT3970EMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS#WPBF LT3970IMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS#WPBF LT3970HMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 150°C LT3970EMS-3.3#WPBF LT3970EMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-3.3#WPBF LT3970IMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-3.3#WPBF LT3970HMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 150°C LT3970EMS-5#WPBF LT3970EMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-5#WPBF LT3970IMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-5#WPBF LT3970HMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
**
Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. D For more information www.analog.com 3 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 Related Parts
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3970EDDB#PBF LT3970EDDB#TRPBF LFCZ 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB#PBF LT3970IDDB#TRPBF LFCZ 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS#PBF LT3970EMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS#PBF LT3970IMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS#PBF LT3970HMS#TRPBF LTFDB 10-Lead Plastic MSOP –40°C to 150°C LT3970EDDB-3.3#PBF LT3970EDDB-3.3#TRPBF LFQH 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB-3.3#PBF LT3970IDDB-3.3#TRPBF LFQH 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS-3.3#PBF LT3970EMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-3.3#PBF LT3970IMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-3.3#PBF LT3970HMS-3.3#TRPBF LTFQG 10-Lead Plastic MSOP –40°C to 150°C LT3970EDDB-3.42#PBF LT3970EDDB-3.42#TRPBF LGGG 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EDDB-5#PBF LT3970EDDB-5#TRPBF LFQF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970IDDB-5#PBF LT3970IDDB-5#TRPBF LFQF 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C LT3970EMS-5#PBF LT3970EMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-5#PBF LT3970IMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-5#PBF LT3970HMS-5#TRPBF LTFQD 10-Lead Plastic MSOP –40°C to 150°C
AUTOMOTIVE**
LT3970EMS#WPBF LT3970EMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS#WPBF LT3970IMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS#WPBF LT3970HMS#WTRPBF LTFDB 10-Lead Plastic MSOP –40°C to 150°C LT3970EMS-3.3#WPBF LT3970EMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-3.3#WPBF LT3970IMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-3.3#WPBF LT3970HMS-3.3#WTRPBF LTFQG 10-Lead Plastic MSOP –40°C to 150°C LT3970EMS-5#WPBF LT3970EMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970IMS-5#WPBF LT3970IMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 125°C LT3970HMS-5#WPBF LT3970HMS-5#WTRPBF LTFQD 10-Lead Plastic MSOP –40°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
**
Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. Rev. D For more information www.analog.com 3 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 Related Parts
