SP7121EK-F/TR
- Mfr.Part #
- SP7121EK-F/TR
- Manufacturer
- MaxLinear
- Package / Case
- SOT-23
- Datasheet
- Download
- Description
- IC LED DRVR LIN PWM 25MA SOT23-6
- Stock
- 35,000
- In Stock :
- 35,000
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- * Fullname:
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- Manufacturer :
- MaxLinear
- Product Category :
- LED Drivers
- Package / Case :
- SOT-23
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature (Max) :
- 85°C
- Surface Mount :
- yes
- Number of Terminations :
- 6
- Terminal Pitch :
- 0.95mm
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.45mm
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Unknown
- Data Input Mode :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 6
- Interface IC Type :
- LED DISPLAY DRIVER
- Supply Voltage :
- 3.7V
- Temperature Grade :
- Industrial
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Number of Segments :
- 2
- Terminal Position :
- Dual
- Operating Temperature (Min) :
- -40°C
- Power Supplies :
- 3/5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 6
- RoHS Status :
- RoHS Compliant
- Multiplexed Display Capability :
- No
- Datasheets
- SP7121EK-F/TR

LED Drivers MaxLinear SP7121EK-F/TR Overview
The SP7121EK-F/TR by MaxLinear is a versatile and efficient LED driver designed for applications requiring precise linear current sourcing up to 25mA. This small form factor component, housed in a SOT236 package, provides reliable performance with PWM dimming capability, making it an ideal choice for designers looking to enhance LED performance in compact devices. With its high efficiency and stable operation, the LED Drivers MaxLinear SP7121EK-F/TR supports a broad range of LED lighting applications, emphasizing energy-saving without sacrificing brightness or quality.
SP7121EK-F/TR Features
The SP7121EK-F/TR LED driver includes several key features that make it suitable for high-performance LED applications. It offers linear current sourcing up to 25mA, which ensures consistent light output. The PWM dimming capability allows for adjustable brightness levels, helping to reduce overall energy consumption while providing flexibility in light management. The compact SOT236 package is designed for space-sensitive applications, and its robust design ensures long-term reliability under varied environmental conditions.
SP7121EK-F/TR Applications
- Consumer Electronics: Utilized in backlighting for handheld devices, providing consistent illumination while optimizing space and power efficiency.
- Automotive Lighting: Applied in dashboard and indicator lighting, where consistent and reliable light output is critical for safety and aesthetics.
- Portable Lighting: Ideal for battery-operated lighting solutions, such as flashlights and camping lights, where power efficiency is crucial.
- Architectural Lighting: Used in accent and task lighting installations, where precise control over brightness and light quality enhances the ambiance and functionality of living spaces.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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|---|---|---|---|
| SP710AS | MaxLinear | 8,569 | BUFFER/INVERTER BASED PERIPHERAL |
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| SP7120BEK-L/TR | MaxLinear | 42,789 | IC LED DRVR LIN PWM 15MA SOT23-6 |
| SP7121EK-F | MaxLinear | 24,395 | IC LED DRVR LIN PWM 25MA SOT23-6 |
| SP7121EK-L | MaxLinear | 79,518 | IC LED DRVR LIN PWM 25MA SOT23-6 |
| SP7121EK-L/TR | MaxLinear | 48,550 | IC LED DRVR LIN PWM 25MA SOT23-6 |
| SP7122AEK-L/TR | MaxLinear | 14,508 | IC LED DRVR LIN PWM 20MA SOT23-6 |
| SP7122BEK-L/TR | MaxLinear | 14,422 | IC LED DRVR LIN PWM 15MA SOT23-6 |
















