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Part Details for LT3970EMS#PBF by Analog Devices Inc
Results Overview of LT3970EMS#PBF by Analog Devices Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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LT3970EMS#PBF Information
LT3970EMS#PBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LT3970EMS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
50AK5727
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Newark | Dc/Dc Conv, Buck, 2.25Mhz, 125Deg C, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.2V, Input Voltage Max:40V, Max Output Current:350Ma, Ic Case/Package:Msop, No. Of Pins:10Pins, Ic Mounting:Surface Mount Rohs Compliant: Yes |Analog Devices LT3970EMS#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 63 |
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$3.7600 / $6.8400 | Buy Now |
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DISTI #
LT3970EMS#PBF-ND
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DigiKey | IC REG BUCK ADJ 350MA 10MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
951 In Stock |
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$3.6250 / $8.4100 | Buy Now |
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DISTI #
584-LT3970EMS#PBF
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Mouser Electronics | Switching Voltage Regulators 40V, 350mA Buck Reg w/ 2.5uA Q C & Int RoHS: Compliant | 2295 |
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$3.7600 / $6.8400 | Buy Now |
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Analog Devices Inc | 40V, 350mA Buck Reg w/ 2.5µA Q Package Multiple: 50 | 191 |
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$2.5627 / $8.4100 | Buy Now |
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Quest Components | 0.865A SWITCHING REGULATOR, 2640KHZ SWITCHING FREQ-MAX, PDSO10 | 3 |
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$5.7116 / $8.5674 | Buy Now |
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DISTI #
LT3970EMSPBF
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TME | PMIC, DC/DC converter, Uin: 4.2÷40VDC, Uout: 1.21÷25VDC, 350mA Min Qty: 1 | 0 |
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$4.5000 / $6.3700 | RFQ |
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DISTI #
LT3970EMS#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 150 | 0 |
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$3.7400 / $4.1100 | Buy Now |
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DISTI #
SMC-LT3970EMS#PBF
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days Date Code: 2222 Container: Tubes | 1050 |
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RFQ | |
|
DISTI #
SMC-LT3970EMS#PBF
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Sensible Micro Corporation | Ic Reg Buck Adj 535Ma 10Msop RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tubes | 30 |
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$13.8330 / $14.9857 | RFQ |
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Flip Electronics | Stock, ship today | 15 |
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RFQ |
Part Details for LT3970EMS#PBF
LT3970EMS#PBF CAD Models
LT3970EMS#PBF Part Data Attributes
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LT3970EMS#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT3970EMS#PBF
Analog Devices Inc
LT3970EMS#PBF
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | 05-08-1661 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21 V TO 25 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 4.2 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.865 A | |
| Output Voltage-Max | 25 V | |
| Output Voltage-Min | 1.21 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2640 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LT3970EMS#PBF
This table gives cross-reference parts and alternative options found for LT3970EMS#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT3970EMS#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT3970IMS#PBF | Analog Devices Inc | $4.8627 | LT3970IMS#PBF | LT3970EMS#PBF vs LT3970IMS#PBF |
| LT3970IMS#TRPBF | Linear Technology | Check for Price | LT3970 Series - 40V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3970EMS#PBF vs LT3970IMS#TRPBF |
| LT3970IMS#TRPBF | Analog Devices Inc | Check for Price | LT3970IMS#TRPBF | LT3970EMS#PBF vs LT3970IMS#TRPBF |
| LT3970EMS#TRPBF | Linear Technology | Check for Price | LT3970 Series - 40V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3970EMS#PBF vs LT3970EMS#TRPBF |
| LT3970EMS#PBF | Linear Technology | Check for Price | LT3970 Series - 40V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3970EMS#PBF vs LT3970EMS#PBF |
| LT3970IMS#PBF | Linear Technology | Check for Price | LT3970 Series - 40V, 350mA Step-Down Regulator with 2.5µA Quiescent Current and Integrated Diodes; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LT3970EMS#PBF vs LT3970IMS#PBF |
LT3970EMS#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT3970 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, a minimum of 10uF input capacitance is recommended.
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The maximum ambient temperature range for the LT3970 is -40°C to 125°C. However, the device can operate up to 150°C with reduced performance.
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Yes, the LT3970 is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure high performance and reliability. However, it is recommended to follow the recommended operating conditions and PCB layout guidelines to ensure optimal performance.
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To troubleshoot issues with the LT3970, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are of high quality and have low ESR. Check for any signs of overheating, and ensure that the device is operated within the recommended operating conditions.