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LT3466EDD#TRPBF
IC LED DRV RGLTR PWM 400MA 10DFN
- Fabricante
- Mfr. Parte #LT3466EDD#TRPBF
- Paquete
- Hoja de datos
- En stock6232
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Especificaciones
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 2 |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 24V |
| Voltage - Output | 39.5V |
| Current - Output / Channel | 400mA |
| Frequency | 1MHz |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| Base Product Number | LT3466 |
Descripción general
Description
Key features include high efficiency (up to 95%), adjustable output voltage (up to 30V), and the ability to drive white LEDs and other loads. It also incorporates protection features such as thermal shutdown and current limit, enhancing reliability. The LT3466EDD#TRPBF is available in a compact 10-lead MSOP package, allowing for space-saving designs. Its versatility and performance make it ideal for portable electronics, LED drivers, and other applications requiring efficient power conversion.
For detailed specifications, refer to the manufacturer's datasheet.
Features
1. Wide Input Voltage Range: Operates from 2.5V to 15V, making it suitable for various power sources.
2. High Output Current: Delivers up to 1A output current, catering to demanding load requirements.
3. Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 12V, providing flexibility for different applications.
4. Efficiency: High efficiency, often exceeding 90%, helps in minimizing heat dissipation and extending battery life.
5. Compact Size: Available in a 3mm × 3mm DFN package, suitable for space-constrained designs.
6. Integrated Switch: Features an integrated power switch, reducing the number of external components needed.
7. Short Circuit Protection: Includes built-in protection features to guard against short circuits and over-temperature conditions.
These features make the LT3466EDD#TRPBF ideal for portable devices, battery-powered applications, and power management systems.
Package
Pinout
1. VIN (Pin 1): Input voltage.
2. SW (Pin 2): Switch node.
3. GND (Pin 3): Ground.
4. VOUT (Pin 4): Output voltage.
5. COMP (Pin 5): Compensation network connection.
6. FB (Pin 6): Feedback voltage sensing.
7. SLOPE (Pin 7): Slope compensation.
8. ISENSE (Pin 8): Current sense input.
9. VC (Pin 9): Control voltage input.
10. LX (Pin 10): Inductor connection.
11. CE (Pin 11): Chip enable.
12. PG (Pin 12): Power good output.
13. SS (Pin 13): Soft-start control.
14. ILIM (Pin 14): Current limit setting.
15. VCC (Pin 15): Internal supply voltage.
16. NC (Pin 16): No connection.
This device is commonly used in battery-powered applications requiring efficient voltage boosting.
Manufacturer
Application
Equivalent
1. TPS61032 - Texas Instruments
2. LM2577 - Texas Instruments
3. MIC255 - Microchip
4. MAX757 - Maxim Integrated
These alternatives provide similar functionality, voltage ranges, and performance characteristics. Always check datasheets for specific requirements.
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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