Part Details for LT1952IGN-1#TRPBF by Linear Technology
Results Overview of LT1952IGN-1#TRPBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 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
LT1952IGN-1#TRPBF Information
LT1952IGN-1#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 LT1952IGN-1#TRPBF
LT1952IGN-1#TRPBF CAD Models
LT1952IGN-1#TRPBF Part Data Attributes
|
|
LT1952IGN-1#TRPBF
Linear Technology
Buy Now
Datasheet
|
Compare Parts:
LT1952IGN-1#TRPBF
Linear Technology
LT1952 - Single Switch Synchronous Forward Controller; Package: SSOP; Pins: 16; Temperature Range: -40°C to 85°C
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SSOP | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | GN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 6.82 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 4.89 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 560 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 mm |
Alternate Parts for LT1952IGN-1#TRPBF
This table gives cross-reference parts and alternative options found for LT1952IGN-1#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 LT1952IGN-1#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 |
|---|---|---|---|---|
| LT1952IGN-1#PBF | Analog Devices Inc | $7.4372 | Single Switch Synchronous Forward Controller | LT1952IGN-1#TRPBF vs LT1952IGN-1#PBF |
| LT1952EGN-1 | Linear Technology | Check for Price | LT1952 - Single Switch Synchronous Forward Controller; Package: SSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT1952IGN-1#TRPBF vs LT1952EGN-1 |
LT1952IGN-1#TRPBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the LT1952IGN-1 involves keeping the input and output capacitors close to the device, 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.
-
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, the device should be operated within its recommended operating conditions, and the input voltage should be well-regulated.
-
The LT1952IGN-1 can operate in ambient temperatures up to 125°C, but the device's junction temperature should not exceed 150°C. The device's power dissipation should be derated for temperatures above 85°C.
-
Yes, the LT1952IGN-1 is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is manufactured using a high-reliability process. However, additional testing and validation may be required for specific applications.
-
To troubleshoot issues with the LT1952IGN-1, start by verifying that the device is properly powered and that the input and output voltages are within the recommended range. Check for any signs of overheating, and ensure that the device is properly soldered and mounted. Use an oscilloscope to check for any unusual voltage or current waveforms, and consult the datasheet and application notes for guidance.