LP5524TMX-5/NOPB
ActiveTexas Instruments
4 CHANNEL LED DRIVER WITH DUAL PWM BRIGHTNESS CONTROL
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LP5524TMX-5/NOPB
ActiveTexas Instruments
4 CHANNEL LED DRIVER WITH DUAL PWM BRIGHTNESS CONTROL
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | LP5524TMX-5/NOPB | LP5524 Series |
|---|---|---|
| Applications | Backlight | Backlight |
| Current - Output / Channel | 25 mA | 25 - 100 mA |
| Dimming | PWM | PWM |
| Features | - | Dimmable |
| Internal Switch(s) | True | True |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 4 | 4 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Outputs and Type | - | Non-Isolated |
| Outputs and Type | - | 4 |
| Package / Case | 9-WFBGA, DSBGA | 9-WFBGA, DSBGA |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 9-DSBGA | 9-DSBGA |
| Type | Linear | Linear |
| Utilized IC / Part | - | LP5524 |
| Voltage - Input | - | 2.7 V |
| Voltage - Input | - | 5.5 V |
| Voltage - Supply (Max) [Max] | 5.5 V | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
LP5524 Series
EVAL BOARD FOR LP5524
| Part | Outputs and Type | Outputs and Type | Current - Output / Channel | Utilized IC / Part | Supplied Contents | Voltage - Input [Min] | Voltage - Input [Max] | Features | Dimming | Mounting Type | Voltage - Supply (Max) [Max] | Number of Outputs | Package / Case | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Applications | Type | Internal Switch(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Non-Isolated | 4 | 100 mA | LP5524 | Board(s) | 2.7 V | 5.5 V | Dimmable | ||||||||||||
Texas Instruments LP5524TM-5/NOPBThe LP5524 device is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high-side internal current sources deliver excellent current and brightness matching in all LEDs.
The LP5524 provides overcurrent protection and pulse-width modulation (PWM) control of four indicator LEDs without the need for external components.
LED driver current sources are split into two independently controlled banks for driving secondary displays, keypad and indicator LEDs. Brightness control is achieved by applying PWM signals to each enable pin. Default LED current is factory-programmable and an optional external resistor can be used to set LED current to user programmable values.
The LP5524 is available in a tiny, 9-pin, thin DSBGA package.
The LP5524 device is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high-side internal current sources deliver excellent current and brightness matching in all LEDs.
The LP5524 provides overcurrent protection and pulse-width modulation (PWM) control of four indicator LEDs without the need for external components.
LED driver current sources are split into two independently controlled banks for driving secondary displays, keypad and indicator LEDs. Brightness control is achieved by applying PWM signals to each enable pin. Default LED current is factory-programmable and an optional external resistor can be used to set LED current to user programmable values.
The LP5524 is available in a tiny, 9-pin, thin DSBGA package. | 25 mA | PWM | Surface Mount | 5.5 V | 4 | 9-WFBGA, DSBGA | 9-DSBGA | 85 °C | -40 °C | Backlight | Linear | ||||||||
Texas Instruments LP5524TMX-5/NOPBThe LP5524 device is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high-side internal current sources deliver excellent current and brightness matching in all LEDs.
The LP5524 provides overcurrent protection and pulse-width modulation (PWM) control of four indicator LEDs without the need for external components.
LED driver current sources are split into two independently controlled banks for driving secondary displays, keypad and indicator LEDs. Brightness control is achieved by applying PWM signals to each enable pin. Default LED current is factory-programmable and an optional external resistor can be used to set LED current to user programmable values.
The LP5524 is available in a tiny, 9-pin, thin DSBGA package.
The LP5524 device is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high-side internal current sources deliver excellent current and brightness matching in all LEDs.
The LP5524 provides overcurrent protection and pulse-width modulation (PWM) control of four indicator LEDs without the need for external components.
LED driver current sources are split into two independently controlled banks for driving secondary displays, keypad and indicator LEDs. Brightness control is achieved by applying PWM signals to each enable pin. Default LED current is factory-programmable and an optional external resistor can be used to set LED current to user programmable values.
The LP5524 is available in a tiny, 9-pin, thin DSBGA package. | 25 mA | PWM | Surface Mount | 5.5 V | 4 | 9-WFBGA, DSBGA | 9-DSBGA | 85 °C | -40 °C | Backlight | Linear |
Description
General part information
LP5524 Series
The LP5524 device is a highly integrated dual-zone LED driver that can drive up to four LEDs in parallel with a total output current of 100 mA. Regulated high-side internal current sources deliver excellent current and brightness matching in all LEDs.
The LP5524 provides overcurrent protection and pulse-width modulation (PWM) control of four indicator LEDs without the need for external components.
LED driver current sources are split into two independently controlled banks for driving secondary displays, keypad and indicator LEDs. Brightness control is achieved by applying PWM signals to each enable pin. Default LED current is factory-programmable and an optional external resistor can be used to set LED current to user programmable values.
Documents
Technical documentation and resources