LP5562TMX/NOPB

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LP5562TMX/NOPB

IC LED DRV LIN I2C 12DSBGA

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  • Fr. Teil #LP5562TMX/NOPB
  • Paket DSBGA12
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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Linear
InternalSwitch(s) Yes
NumberofOutputs 4
Voltage-Supply(Min) 2.7V
Voltage-Supply(Max) 5.5V
Current-Output/Channel 25.5mA
Frequency 256Hz, 558Hz
Dimming I²C
Applications Backlight
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 12-WFBGA, DSBGA

Übersicht

Description

The LP5562TMX/NOPB is a programmable LED driver from Texas Instruments, designed for low-power applications, particularly in mobile and portable devices. It is capable of driving up to four LEDs with individually programmable current settings, which allows for precise control of brightness and color mixing. The device offers a compact solution due to its small form factor.
One of the key features of the LP5562TMX/NOPB is its integrated engine for executing pre-loaded programs, which enables autonomous LED operation without continuous control from a microprocessor. This offloads tasks and reduces the system's power consumption. The device also supports I²C-compatible interfaces, allowing for easy communication with other components of the system.
Additionally, the LP5562TMX/NOPB includes features like low shutdown current, thermal protection, and a wide input voltage range, making it versatile for various applications. Its efficient power management and flexibility in LED control make it an ideal choice for applications requiring dynamic lighting effects and efficient power usage.

Features

The LP5562TMX/NOPB is a programmable LED driver from Texas Instruments, designed for RGB or indicator lighting applications. Key features include:
1. 3-Channel Output: It supports three constant current outputs, ideal for RGB LED setups.
2. Programmable Engine: The device includes an integrated programmable engine that allows for detailed control of LED lighting patterns and effects.
3. I²C Interface: It features an I²C compatible interface for easy communication with microcontrollers and other digital devices.
4. Current Control: Each channel can be individually programmed with 8-bit current control, allowing precise brightness adjustments.
5. Low Power Consumption: The LP5562 is designed for low power consumption, making it suitable for battery-powered applications.
6. Flexible Voltage Range: It operates over a wide supply voltage range, enhancing compatibility with various power sources.
7. Compact Package: The device comes in a small form factor, specifically a 9-bump DSBGA package, making it suitable for space-constrained designs.
8. Over-Temperature Protection: It includes built-in protection features that prevent damage due to excessive heat.
These features make the LP5562TMX/NOPB a versatile solution for creating dynamic lighting effects in consumer electronics and other applications.

Package

The LP5562TMX/NOPB is a micro LED driver from Texas Instruments, available in a DSBGA (Die-Size Ball Grid Array) package with 9 balls. This compact package is designed for precise LED control in space-constrained applications.

Pinout

The LP5562TMX/NOPB is a programmable RGB LED driver from Texas Instruments. It comes in a small form factor with a 9-ball DSBGA (Die-Size Ball Grid Array) package. The pin count for this device is 9. Each of these pins serves specific functions essential for controlling RGB LEDs with the LP5562:
1. VDD: Supply voltage input.
2. GND: Ground connection.
3. SDA: Serial data line for I2C communication.
4. SCL: Serial clock line for I2C communication.
5. OUT1: Output for driving the Red LED channel.
6. OUT2: Output for driving the Green LED channel.
7. OUT3: Output for driving the Blue LED channel.
8. EN: Enable pin to activate the device.
9. NC (No Connect) or other function depending on specific requirements.
The LP5562 is designed for low power consumption and includes programmable memory for independent operation, making it suitable for applications such as portable electronics, where space and power efficiency are critical.

Manufacturer

The LP5562TMX/NOPB is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is a global technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers around the world. TI is known for its innovations and contributions to the development of analog chips and embedded processors, which are used in a wide range of electronic applications, including industrial, automotive, personal electronics, and communications systems.

Application

The LP5562TMX/NOPB is primarily used in applications that require efficient and flexible LED control. These include mobile devices, such as smartphones and tablets, for RGB lighting effects and notification lights. It's also used in wearables, IoT devices, and other consumer electronics for dynamic lighting features. Its programmability and low power consumption make it suitable for battery-powered applications where complex lighting patterns and color mixing are desired.

Equivalent

The LP5562TMX/NOPB is a programmable LED driver designed by Texas Instruments. Equivalent products might include similar programmable LED drivers from other manufacturers, such as the MAX6966 from Maxim Integrated, the PCA9955A from NXP Semiconductors, or the TLC59116 from Texas Instruments. When seeking equivalents, ensure they match the specific technical requirements like the number of channels, current capacity, and control interfaces. Always refer to the datasheets for precise comparisons.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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