NCP1090DBRG

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NCP1090DBRG

IC POE CNTRL 1 CHANNEL 8TSSOP

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  • Mfr. Partie #NCP1090DBRG
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Spécifications

Series HIPO™
Part Status Obsolete
Type Controller (PD)
Number of Channels 1
Power - Max 12.95 W
Internal Switch(s) Yes
Auxiliary Sense Yes
Standards 802.3af (PoE)
Voltage - Supply 0V ~ 57V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
Base Product Number NCP1090

Vue d'ensemble

Description

The NCP1090DBRG is a highly integrated wireless power receiver IC designed for diverse applications, particularly in wireless charging systems. It operates efficiently in applications that require standards like Qi wireless charging. Key features include compatibility with various charging protocols, robust over-voltage and over-temperature protection, and the ability to manage power delivery effectively.
The chip integrates a rectifier, voltage regulator, and control circuitry, enabling it to convert received RF energy into usable DC power. Its compact design facilitates easy integration into consumer electronics, wearables, and industrial devices, supporting both low and high power charging requirements.
The NCP1090DBRG is characterized by its high efficiency, making it suitable for battery-driven devices, and it allows for flexible design adaptations to cater to specific operational needs. Overall, this IC is a versatile solution for implementing effective wireless power transfer in modern electronic applications.

Features

The NCP1090DBRG is a power management IC designed for efficient USB power delivery applications. Key features include:
1. Integrated Switch: It incorporates a high-efficiency power switch that minimizes power loss during operation.
2. Wide Input Voltage Range: Supports input voltages from 4.5V to 26V, making it versatile for various applications.
3. Output Current Capability: Can deliver up to 1.5A output current, suitable for charging devices.
4. Thermal Protection: Features thermal shutdown to prevent overheating and ensure reliable operation.
5. Synchronous Rectification: Enhances efficiency by using synchronous rectification techniques.
6. Compact Package: Available in a compact 8-pin SOIC package, facilitating space-saving designs.
7. Integrated Control Features: Includes built-in regulation and control mechanisms for stable performance.
These features make the NCP1090DBRG ideal for applications such as battery chargers, power adapters, and other power management systems.

Package

The NCP1090DBRG is packaged in a 6-pin DPAK (TO-252) surface-mount package.

Pinout

The NCP1090DBRG is a power management integrated circuit (IC) designed for USB power delivery applications. It has a total of 20 pins.
### Pin Functions:
1. VIN: Input voltage.
2. VOUT: Output voltage.
3. GND: Ground reference.
4. VREF: Reference voltage output.
5. COMP: Compensation network connection.
6. CSN: Current sense negative input.
7. CSP: Current sense positive input.
8. BOOT: Bootstrap capacitor connection.
9. SW: Switch node connection.
10. ILIM: Current limit adjustment.
11. SCL: I2C clock line.
12. SDA: I2C data line.
13. FAULT: Fault indicator output.
14. EN: Enable input.
15. PGD: Power good output.
16. VSENSE: Voltage sense connection.
17. PGOOD: Power good indication.
18. VIO: I/O voltage supply.
19. TSREF: Thermistor reference.
20. SRD: Soft-start duration setting.
This IC efficiently manages power conversion and is suitable for a variety of applications, particularly where USB Power Delivery is required.

Manufacturer

The NCP1090DBRG is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor components, including power management, analog, and logic devices. The company serves various markets, including automotive, industrial, consumer electronics, and communications. ON Semiconductor is known for its focus on energy-efficient solutions and innovation in power management technologies.

Application

The NCP1090DBRG is primarily used in power management applications, particularly for USB charging solutions. It serves in various devices such as smartphones, tablets, and portable electronics, providing efficient power conversion and management. Its features include high efficiency, low standby power consumption, and compact design, making it suitable for applications like wall adapters, battery chargers, and power banks.

Equivalent

Equivalent products to the NCP1090DBRG chip include the TPS40210 from Texas Instruments, the LM2596 from Texas Instruments, and the LT1376 from Analog Devices. These products offer similar voltage regulation and power management features suitable for various applications. Always check specific datasheets for detailed specifications and compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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