L4976
Step-down switching regulator with 1 A outputL4976
Step-down switching regulator with 1 A output
-
Manufacturer Part # : L4976
-
Package/Case: PDIP-8
-
Brand: Stmicroelectronics
-
Product Categories : Voltage Regulators - DC DC Switching Regulators
-
RoHS:
Quality Assurance
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.
![ship1](/img/ship1.png)
![ship2](/img/ship2.png)
![ship3](/img/ship3.png)
![ship4](/img/ship4.png)
![ship5](/img/ship5.png)
![ship6](/img/ship6.png)
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
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.
![questionContent1](/img/questionContent1.png)
![questionContent2](/img/questionContent2.png)
![questionContent3](/img/questionContent3.png)
![questionContent4](/img/questionContent4.png)
![ctc](/img//questionContentctc.png)
![pelican](/img//questionContentpelican.png)
![express](/img//questionContentexpress.png)
![chunghwa post](/img//questionContentchunghwapost.png)
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.
![wire](/img/wire.png)
WireTransfer
![questionContent7](/img/questionContent7.png)
Paypal
![cc](/img/cc.png)
CreditCard
![western](/img/western.png)
WesternUnion
![mg](/img/mg.png)
MoneyGram
Service & Packaging
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.
![pg](/img/pg.png)
Example
![Tape and Reel](/img/Tape and Reel.png)
Tape and Reel
![Cut Tape](/img/Cut Tape.png)
Cut Tape
![Tube or Tray](/img/Tube or Tray.png)
Tube or Tray
L4976 DataSheet
![no-price](/img/no-price.jpg)
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
With its impressive specifications and robust protection mechanisms, the L4976 is poised to meet the requirements of numerous industrial and commercial applications. Whether you're building power supplies for telecommunications equipment, battery charging systems, or LED lighting, this regulator's capabilities and safety features make it a compelling choice. The TO-220 package further simplifies the integration process, allowing you to leverage the L4976's performance advantages without significant design overhead
Key Features
- High reliability and mean time between failures (MTBF)
- Wide operating temperature range
- Compact size for space-limited applications
Application
- Robotics and automation
- Energy-efficient solutions
- Solar power systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | STMicroelectronics | Product Category ! | Switching Voltage Regulators |
RoHS | Details | Output Voltage | 500 mV to 50 V |
Output Current ! | 1 A | Input Voltage, Max | 50 V |
Number of Outputs | 1 Output | Topology | Buck |
Package / Case | PDIP-8 | Mounting Style | Through Hole |
Switching Frequency ! | 300 kHz | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 150 C | Series | L4976 |
Input Voltage, Min | 8 V | Brand | STMicroelectronics |
Product Type ! | Switching Voltage Regulators | Factory Pack Quantity | 2000 |
Subcategory | PMIC - Power Management ICs | Type | Step-Down |
Unit Weight | 0.032805 oz |
Recommend Parts
-
2V fixed positive LDO regulator, 0.9V dropout, PSFM3, lead free, TO-220, 3 pin
Brand: Stmicroelectronics Package/Case: TO-220-3
5,455 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
L4960H is a high-quality switching voltage regulator capable of handling input voltages ranging from 5.1V to 40V
Brand: Stmicroelectronics Package/Case: HEPTAWATT-7
4,708 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LDO Voltage Regulators 3.3V 0.25A Positive
Brand: Stmicroelectronics Package/Case: TO-92
4,108 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Very low dropout voltage regulators with disable feature
Brand: STMicroelectronics Package/Case: DPAK
3,680 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
3,891 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,530 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
L4973V3.3
$5.707 Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube
Brand: STMicroelectronics Package/Case: 18-DIP(0.300",7.62mm)
5,381 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
6,632 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,015 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Very low dropout voltage regulator with fixed positive output
Brand: STMicroelectronics Package/Case: TO-220
7,007 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
5,985 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
6,648 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
L4984DTR
$0.456 Power Factor Correction Controller 0.065mA 10-Pin SSOP T/R
Brand: STMicroelectronics Package/Case: SSOP
5,543 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
IC Linear Voltage Regulator with TO-92-3 Package, 1 Output rated at 250mA
Brand: STMicroelectronics Package/Case: TO-226-3,TO-92-3(TO-226AA)FormedLeads
8,285 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Ideal for various electronic applications
Brand: Stmicroelectronics Package/Case: SOIC-8
5,233 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
L4931ABD50-TR
$0.564 Positive 5.0V LDO Voltage Regulators with 0.25A
Brand: Stmicroelectronics Package/Case: SOIC-8
9,909 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1