Part Details for LT1956EFE#TRPBF by Linear Technology
Results Overview of LT1956EFE#TRPBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT1956EFE#TRPBF Information
LT1956EFE#TRPBF by Linear Technology 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.
Part Details for LT1956EFE#TRPBF
LT1956EFE#TRPBF CAD Models
LT1956EFE#TRPBF Part Data Attributes
|
|
LT1956EFE#TRPBF
Linear Technology
Buy Now
Datasheet
|
Compare Parts:
LT1956EFE#TRPBF
Linear Technology
LT1956 - High Voltage, 1.5A, 500kHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | TSSOP | |
| Package Description | 4.4 MM, PLASTIC, TSSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 5.5 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| 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 | 570 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for LT1956EFE#TRPBF
This table gives cross-reference parts and alternative options found for LT1956EFE#TRPBF. 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 LT1956EFE#TRPBF, 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 |
|---|---|---|---|---|
| LT1956EFE#PBF | Analog Devices Inc | $5.7207 | High Voltage, 1.5A, 500kHz Step-Down Switching Regulators | LT1956EFE#TRPBF vs LT1956EFE#PBF |
| LT1956IFE#TRPBF | Linear Technology | Check for Price | LT1956 - High Voltage, 1.5A, 500kHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT1956EFE#TRPBF vs LT1956IFE#TRPBF |
| LT1956IFE#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3A, 570kHz Switching Freq-Max, PDSO16 | LT1956EFE#TRPBF vs LT1956IFE#TR |
| LT1956EFE#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3A, 570kHz Switching Freq-Max, PDSO16 | LT1956EFE#TRPBF vs LT1956EFE#TR |
| LT1956EFE#PBF | Linear Technology | Check for Price | LT1956 - High Voltage, 1.5A, 500kHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT1956EFE#TRPBF vs LT1956EFE#PBF |
| LT1956EFE#TRPBF | Analog Devices Inc | $5.8333 | High Voltage, 1.5A, 500kHz Step-Down Switching Regulators | LT1956EFE#TRPBF vs LT1956EFE#TRPBF |
| LT1956EFE#TR | Linear Technology | Check for Price | LT1956 - High Voltage, 1.5A, 500kHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT1956EFE#TRPBF vs LT1956EFE#TR |
| LT1956EFE | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3A, 570kHz Switching Freq-Max, PDSO16 | LT1956EFE#TRPBF vs LT1956EFE |
| LT1956IFE#PBF | Linear Technology | Check for Price | LT1956 - High Voltage, 1.5A, 500kHz Step-Down Switching Regulators; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT1956EFE#TRPBF vs LT1956IFE#PBF |
| LT1956IFE | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3A, 570kHz Switching Freq-Max, PDSO16 | LT1956EFE#TRPBF vs LT1956IFE |
LT1956EFE#TRPBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the LT1956EFE#TRPBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
-
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low equivalent series resistance (ESR) and is placed close to the device. You can also add a small capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.
-
The LT1956EFE#TRPBF is rated for operation up to 125°C ambient temperature. However, it's recommended to derate the device's performance and consider thermal management techniques (e.g., heat sinks, thermal interfaces) to ensure reliable operation at high temperatures.
-
While it's possible to use a different inductor value or type, it's not recommended. The recommended inductor value and type are carefully selected to ensure optimal performance and stability. Using a different inductor may affect the device's performance, efficiency, and stability.
-
To troubleshoot issues, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, component values, and soldering. Use an oscilloscope to check for oscillations, ringing, or other anomalies. Consult the datasheet and application notes for guidance on troubleshooting common issues.