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LT3598EUF#TRPBF
IC LED DRVR RGLTR PWM 30MA 24QFN
- Fabricante
- Mfr. Parte #LT3598EUF#TRPBF
- Paquete
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- En stock2981
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Especificaciones
| Series | True Color PWM™ |
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 6 |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 30V |
| Voltage - Output | 44V |
| Current - Output / Channel | 30mA |
| Frequency | 200kHz ~ 2.5MHz |
| Dimming | Analog, PWM |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
| Base Product Number | LT3598 |
Descripción general
Description
Key features include a wide input voltage range, programmable output current, and thermal protection to prevent overheating. The LT3598 supports dimming capabilities through PWM (Pulse Width Modulation), allowing for precise control over brightness levels. Additionally, it offers features like a low quiescent current, making it suitable for battery-powered applications.
The device is available in a compact package, facilitating easy integration into space-constrained designs. Overall, the LT3598EUF#TRPBF is a reliable solution for efficient LED driving in diverse electronic applications.
Features
1. Constant Current Control: Provides precise constant current to LEDs, ensuring uniform brightness.
2. Wide Input Voltage Range: Operates from 4.5V to 40V, suitable for various applications.
3. High Efficiency: Achieves efficiencies up to 95%, minimizing heat generation and extending component life.
4. PWM Dimming: Supports pulse-width modulation dimming for flexible brightness control.
5. Thermal Protection: Includes built-in thermal protection features to prevent overheating.
6. Multiple LED Configurations: Can drive single or multiple LEDs in series.
7. Fault Protection: Features short-circuit and over-voltage protection.
8. Compact Package: Available in a small 16-lead LFCSP package, ideal for space-constrained designs.
These features make the LT3598EUF#TRPBF suitable for various lighting applications, including automotive, industrial, and consumer electronics.
Package
Pinout
Pin Count: 16 pins
Functions of Key Pins:
1. VCC: Supply voltage.
2. GND: Ground reference.
3. IN: Input for the video signal.
4. OUT: Outputs the buffered video signal.
5. EN: Enable pin for device operation.
6. GND: Ground connection.
7. RSET: Resistor for setting gain.
8. VOUT: Voltage output for feedback.
9. VREF: Reference voltage for stable operation.
10. COMP: Compensation pin for stability.
Note that the LT3598 also features various pins for differential signaling, feedback, and configuration, allowing it to handle high-speed video data efficiently. Always refer to the manufacturer's datasheet for detailed specifications and application guidelines.
Manufacturer
Application
Equivalent
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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