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LT8606EDC#TRPBF
IC REG BUCK ADJ 350MA 8DFN
- Fabricante
- Mfr. Parte #LT8606EDC#TRPBF
- Paquete DFN-8
- Hoja de datos LT8606EDC#TRPBF DataSheet
- En stock7429
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 42V |
| Voltage-Output(Min/Fixed) | 1.8V |
| Voltage-Output(Max) | 12V |
| Current-Output | 350mA |
| Frequency-Switching | 200kHz ~ 2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Descripción general
Description
Key features of the LT8606 include a fast minimum on-time of 50ns, allowing high step-down ratios even at high switching frequencies, and a programmable switching frequency from 200kHz to 2.2MHz, which helps to optimize efficiency and minimize external component sizes. The device also supports Burst Mode operation to maintain high efficiency at light loads and has a peak current-mode control for fast transient response.
The LT8606EDC#TRPBF comes in a small 8-lead DFN package, making it suitable for space-constrained applications. It also includes protection features like thermal shutdown, short-circuit protection, and a precision enable pin for accurate turn-on threshold, enhancing its reliability and flexibility in various applications.
Features
1. Input Voltage Range: It operates from 3.0V to 42V, making it suitable for automotive and industrial applications.
2. Output Current: Delivers up to 350 mA of continuous output current.
3. Efficiency: Achieves high efficiency over a wide load range, with a peak efficiency of up to 93%.
4. Low Ripple Burst Mode®: Minimizes quiescent current to 1.5 µA, optimizing it for battery-powered systems.
5. Switching Frequency: Adjustable switching frequency from 200 kHz to 2.2 MHz, allowing for optimization between efficiency and component size.
6. Low Dropout Operation: Maintains regulation with low input-output voltage differentials.
7. Protection Features: Includes overtemperature protection, short-circuit protection, and a power-good flag.
8. Package: Offered in a thermally enhanced 8-lead DFN package for improved heat dissipation.
These features make the LT8606EDC#TRPBF an excellent choice for compact, high-efficiency power supply designs.
Package
Pinout
Here is a concise summary of the pin functions:
1. VIN: Input voltage pin. Connect this pin to the input supply.
2. SW: Switch node. Connects to the inductor and carries the switching current.
3. GND: Ground. This is the reference ground for the circuit.
4. BST: Bootstrap capacitor pin. Connect a capacitor between this pin and the SW pin to drive the gate of the high-side MOSFET.
5. EN/UV: Enable/Undervoltage lockout pin. Used to enable the device and to set the undervoltage lockout threshold.
6. FB: Feedback pin. Connect this pin to the output voltage divider to set the output voltage.
The LT8606EDC#TRPBF is packaged in a 2mm × 2mm DFN package, making it suitable for space-constrained applications.
Manufacturer
Application
Equivalent
1. Texas Instruments: TPS62160, a synchronous step-down converter.
2. Microchip Technology: MCP16331, a high-efficiency step-down regulator.
3. ON Semiconductor: NCP1117, a compact switching regulator.
4. Maxim Integrated: MAX17503, a high-efficiency switching regulator.
These alternatives may vary slightly in features and specifications, so reviewing the datasheets is recommended to ensure compatibility.
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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