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NCP1599MNTWG
IC REG BUCK ADJUSTABLE 3A 6DFN
- Manufacturer
- Mfr. Part #NCP1599MNTWG
- Package DFN-6
- Datasheet
- In Stock5122
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Specifications
| 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) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 4.51V |
| Current-Output | 3A |
| Frequency-Switching | 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 6-VDFN Exposed Pad |
Overview
Description
Key features of the NCP1599MNTWG include its high switching frequency, typically around 1.5 MHz, which allows for the use of smaller inductors and capacitors, contributing to a compact overall design. It offers an adjustable output voltage, usually set via external resistors, providing flexibility to meet specific application requirements.
The device incorporates protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation under various conditions. Its efficiency, compact size, and robust feature set make it well-suited for applications in consumer electronics, portable devices, and other systems where space and power efficiency are critical.
Features
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various power supply designs.
2. Adjustable Output Voltage: The device provides an adjustable output voltage, allowing for precise control over power delivery to the load.
3. High Efficiency: With synchronous rectification, it ensures high efficiency, reducing power loss and heat generation.
4. Fast Transient Response: The converter is designed for rapid transient response, maintaining stable output during sudden load changes.
5. Integrated MOSFETs: It includes built-in MOSFETs, which reduce external component count and simplify design.
6. Protection Features: The NCP1599MNTWG offers multiple protection mechanisms, such as overcurrent, overtemperature, and undervoltage lockout, ensuring reliable operation.
7. Compact Package: Available in a small package, it is suitable for space-constrained applications.
8. PWM Control: It utilizes pulse-width modulation (PWM) control for accurate voltage regulation.
These features make the NCP1599MNTWG ideal for applications in consumer electronics, telecommunications, and other areas requiring efficient and reliable power conversion.
Package
Pinout
Key functions of its pins (for a standard configuration) include:
1. VIN: Input voltage supply.
2. SW: Switch node connected to the inductor.
3. BOOT: Bootstrap capacitor connection for driving the high-side FET.
4. GND: Ground connection.
5. FB: Feedback input for voltage regulation.
6. COMP: Compensation pin for stabilizing the control loop.
7. EN: Enable pin to turn the device on/off.
8. NC (or Not Connected): May be present for mechanical purposes or other internal connections.
For precise details on the NCP1599MNTWG, always refer to the manufacturer's datasheet, as it provides the most accurate and comprehensive information on pin configuration and functionality.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS562201 - A 2A synchronous step-down converter.
2. Microchip MCP16301 - A high-efficiency 600mA synchronous buck regulator.
3. Analog Devices ADP2300 - A 1.2A, 20V, 1.2 MHz step-down DC-DC regulator.
4. Diodes Incorporated AP65211 - A 2A synchronous buck converter.
These alternatives offer similar functionalities like efficiency, output current, and input voltage range. Always verify specific parameters to ensure compatibility with your application.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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