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Part Details for IS31LT3170-STLS4-TR by Lumissil Microsystems
Results Overview of IS31LT3170-STLS4-TR by Lumissil Microsystems
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
IS31LT3170-STLS4-TR Information
IS31LT3170-STLS4-TR by Lumissil Microsystems is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for IS31LT3170-STLS4-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
IS31LT3170-STLS4-TR
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Avnet Silica | 150MA CONSTANT CURRENT REGULATOR CCR (Alt: IS31LT3170-STLS4-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
IS31LT3170-STLS4-TR
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EBV Elektronik | 150MA CONSTANT CURRENT REGULATOR CCR (Alt: IS31LT3170-STLS4-TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 21 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for IS31LT3170-STLS4-TR
IS31LT3170-STLS4-TR CAD Models
IS31LT3170-STLS4-TR Part Data Attributes
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IS31LT3170-STLS4-TR
Lumissil Microsystems
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Datasheet
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IS31LT3170-STLS4-TR
Lumissil Microsystems
LED Driver, 2-Segment, PDSO6, SOT-23, 6 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | LUMISSIL MICROSYSTEMS | |
| Package Description | SOT-23, 6 PIN | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Lumissil Microsystems | |
| Interface IC Type | LED DISPLAY DRIVER | |
| JESD-30 Code | R-PDSO-G6 | |
| Length | 2.92 mm | |
| Number of Functions | 1 | |
| Number of Segments | 2 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.35 mm | |
| Supply Voltage-Max | 42 V | |
| Supply Voltage-Min | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
IS31LT3170-STLS4-TR Frequently Asked Questions (FAQ)
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The recommended PCB layout for optimal thermal performance involves placing thermal vias under the IC, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
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To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating conditions, use a suitable thermal interface material, and ensure good airflow around the device. Additionally, consider using a heat sink or a thermal management system to keep the junction temperature within the recommended range.
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The maximum allowable voltage on the EN pin is 6V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its reliability.
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Yes, the IS31LT3170-STLS4-TR is suitable for dimmable LED applications. It has a built-in PWM dimming function that allows for smooth and flicker-free dimming. However, it's essential to follow the recommended dimming frequency and duty cycle to ensure reliable operation.
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To troubleshoot issues with the device not turning on or off correctly, check the EN pin voltage, ensure that the input voltage is within the recommended range, and verify that the device is properly soldered and connected. Also, check for any electrical noise or interference that may be affecting the device's operation.