NCP1027P065G

Name: NCP1027P065G
Brand: Onsemi
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Power-efficient solution for various applications

7,375 Effective Inventory

NCP1027P065G

Effective Inventory7,375

Power-efficient solution for various applications

Manufacturer Part # : NCP1027P065G
Package/Case: PDIP-7
Part Status : End Of Life
Brand: Onsemi
Product Categories : AC DC Converters, Offline Switches
Series : NCP1027
RoHS:

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

NCP1027P065G DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$2.288	$2.29
10	$1.962	$19.62
30	$1.757	$52.71
100	$1.535	$153.50
500	$1.440	$720.00
1000	$1.400	$1,400.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

LM385Z-2.5
Onsemi
Min$0.065

Price Dtls.
LB11696V-TLM-E
Onsemi
Min$0.805

Price Dtls.
LM317MDTX
Onsemi
Min$0.303

Price Dtls.
MC79M12BDTG
Onsemi
Min$0.504

Price Dtls.
FAN7842MX
Onsemi
Min$0.449

Price Dtls.
NCP5106BDR2G
Onsemi
Min$0.307

Price Dtls.
MC33039DR2G
Onsemi
Min$0.544

Price Dtls.
FSFR2100XSL
Onsemi
Min$1.488

Price Dtls.

Rapid Quote

Please submit RFQ for NCP1027P065G or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

NCP1027P065G Details

The NCP1027P065G is a highly efficient PWM controller from ON Semiconductor, specifically designed for power supply applications. This device provides a comprehensive solution for building switch-mode power supplies with a range of features including built-in current sensing, PWM control, and an integrated start-up regulator. Ideal for low-power applications, it delivers excellent line and load regulation and is housed in a compact package.

Pinout

1 (GND): Ground
2 (CS): Current Sense
3 (VDD): Supply Voltage
4 (COMP): Compensation Network
5 (OUT): PWM Output
6 (RT): Timing Resistor
7 (FB): Feedback Input
8 (VREF): Reference Voltage Output

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Efficiency: Designed to provide high efficiency in power conversion, reducing energy losses.
Built-in Current Sensing: Integrated current sensing capabilities for improved overcurrent protection.
Wide Input Voltage Range: Accepts a wide range of input voltages, suitable for various applications.
Compact Size: Housed in a small package that allows for space-efficient PCB designs.
Integrated Start-up Regulator: Features a built-in start-up regulator for ease of integration.

Application

Switch-Mode Power Supplies: Ideal for designing switch-mode power supplies in consumer electronics.
LED Drivers: Suitable for compact LED driver circuits requiring efficient power conversion.
Battery Chargers: Used in battery charger circuits where efficient charging is essential.

Where to Use

The NCP1027P065G is suitable for applications requiring efficient power management, particularly in low-power devices such as consumer electronics, LED lighting, and battery-operated equipment.

How to Use

Connect the NCP1027P065G to your circuit by properly wiring the input voltage to VDD and connecting GND to the ground plane. Use the OUT pin to control the PWM signal and the FB pin for feedback to adjust the output voltage. For detailed usage instructions and circuit design tips, refer to the datasheet.

Application Circuit

The application circuit diagram for the NCP1027P065G illustrates how to set up the PWM controller for a switch-mode power supply. It includes connections for input voltage, output, and feedback, ensuring proper operation for efficient power delivery.

Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.

Equivalents

NCP1027P150G: A similar PWM controller with a different output power capability.
LM2596: An alternative DC-DC step-down converter that offers similar functionality.

Complementary

The NCP1027P065G can be complemented by the NCP1026P065G, which provides additional features for more complex power management applications.

When selecting complementary controllers, ensure that the specifications meet your application requirements for optimal performance and efficiency.

Frequently Asked Questions

Q: What is the maximum input voltage for the NCP1027P065G?

A: The NCP1027P065G operates over a wide input voltage range; however, maximum input voltage should be referenced from the datasheet for specific limits.

Q: Is the NCP1027P065G suitable for low-power battery-powered devices?

A: Yes, the NCP1027P065G is designed for low-power applications, making it an excellent choice for battery-powered devices.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status	Last Shipments	Compliance	PbAHP
Package Type	PDIP-7	Case Outline	626A-01
MSL Type	NA	MSL Temp (°C)	0
Container Type	TUBE	Container Qty.	50
ON Target	N	Control Mode	Current Mode
fsw Typ (kHz)	65	fJitter Typ (%)	Yes
Stand-by Mode	Yes	RDS(ON) Typ (Ω)	5.6
V(BR)DSS Max (V)	700	IPeak (mA)	800
HV Start-up Min (V)	Yes	DSS (mA)	N/A
UVLO	Yes	Short Circuit Protection	Yes
Over Power Compensation	Yes	Brown-out	Yes
Latch	Yes	Pricing ($/Unit)	Price N/A

FAQs

What is NCP1027P065G?

The NCP1027P065G is a PWM controller IC (Integrated Circuit) designed by ON Semiconductor. It is specifically tuned for power-over-Ethernet (PoE) applications, providing efficient power management and control for PoE systems.

How Does NCP1027P065G Work?

The NCP1027P065G operates as a pulse-width-modulation (PWM) controller, regulating the power delivery in PoE systems. It generates the necessary signals to control the power supply unit, ensuring stable and efficient power transfer to PoE devices.

How Many Pins does NCP1027P065G have and What are the Functions of the Pinout Configuration?

The NCP1027P065G is housed in a 7-pin PDIP (Plastic Dual In-line Package) package. The pinout configuration includes:

VCC: Power supply pin for the controller.
DRV: Gate driver output for power MOSFET control.
GND: Ground connection.
CS: Current sense input for feedback control.
VC: Voltage control input for channel current sense.
VREF: Reference voltage input.
PoE: Power-over-Ethernet input connection.

What are the Pros and Cons of NCP1027P065G?

Pros:

PoE Optimization: Specifically designed for efficient power management in PoE applications.
Simple Configuration: Provides straightforward control and feedback mechanisms for power regulation.
Compact Package: The 7-pin PDIP package is space-efficient and easy to integrate.

Cons:

Application Specific: Tailored for PoE systems and may not be suitable for general purpose power control applications.
Limited Features: Basic PWM control functionality without advanced features found in other controllers.

Are There Any Equivalents/Alternatives to NCP1027P065G for Recommendation?

An alternative to the NCP1027P065G is the LM5034 from Texas Instruments, designed for PoE and isolated DC-DC converter applications.
Another option is the LT4275 from Analog Devices, offering advanced PoE features and integrated power management functions.