Imagens apenas para referência
NCP1595AMNR2G
+Lista de MateriaisIC REG BUCK ADJUSTABLE 1.5A 6DFN
-
Fabricanteonsemi
-
Peça do Fabricante #NCP1595AMNR2G
-
Pacote DFN-6
-
Em Estoque6703
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Last Time Buy |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 4.68V |
| Current-Output | 1.5A |
| Frequency-Switching | 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 6-VDFN Exposed Pad |
Visão Geral
Description
The NCP1595AMNR2G features built-in protections such as overcurrent protection, thermal shutdown, and soft-start functionality, enhancing its reliability and safety. Its high switching frequency allows for the use of smaller inductors and capacitors, which further reduces the overall size of the end application. The device is often used in consumer electronics, telecommunications equipment, and computer peripherals, where efficient power conversion is crucial. Its ease of use and integration into various systems make it a popular choice among engineers designing power management solutions.
Equivalent
1. Texas Instruments TPS62110 – A high-efficiency step-down converter.
2. Microchip MIC28512 – Offers similar current and voltage regulation features.
3. Analog Devices ADP2300/ADP2301 – Compact synchronous step-down regulators.
4. Maxim Integrated MAX15062 – A compact, synchronous step-down converter.
Ensure compatibility based on specific application requirements such as input/output voltage, current ratings, and efficiency.
Features
Key features include a fixed switching frequency of 1.5 MHz, which helps minimize external component size and allows for compact design. It also offers excellent transient response and high efficiency, with up to 95% under typical conditions. The NCP1595AMNR2G includes internal soft-start, current limit protection, and thermal shutdown, enhancing reliability and safety.
The converter has an enable pin for easy power sequencing and a power-good indicator for system monitoring. Its compact DFN-10 package with exposed pad ensures effective thermal management. This device is ideal for use in applications such as point-of-load converters, set-top boxes, DSP and FPGA power, and other portable and consumer electronics requiring efficient power management.
Pinout
1. VIN: Input voltage supply.
2. SW: Switch node, connected to the inductor.
3. GND: Ground pin for the power ground.
4. FB: Feedback input to set output voltage.
5. COMP: Compensation pin for stability control.
6. EN: Enable pin to turn the converter on or off.
7. SS: Soft-start control to limit inrush current during start-up.
8. PGOOD: Power-good indicator.
Note that the specific pinout may vary based on the exact package type and manufacturer specifications. Always refer to the device's datasheet for precise pin configuration and additional details.
Manufacturer
Application
1. Consumer Electronics: For powering portable devices, smartphones, and tablets.
2. Industrial Equipment: Used in control systems and automation equipment for stable power supply.
3. Telecommunications: Provides power for network devices and communication equipment.
4. Automotive Systems: Suitable for infotainment systems and advanced driver-assistance systems (ADAS) in vehicles.
5. Computing: Used in laptops and desktops for managing power supply to various components.
Its high efficiency, compact size, and reliability make it a versatile choice for various power-sensitive applications.