Congratulations On Your Successful Submission
Submission Failure
L5973D
Switching Voltage Regulators 1.235 to 35V Step-Dn
L5973D
Switching Voltage Regulators 1.235 to 35V Step-Dn
-
Manufacturer Part # : L5973D
-
Package/Case: PowerSO-8
-
Brand: Stmicroelectronics
-
Product Categories : Voltage Regulators - DC DC Switching Regulators
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.
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.
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
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
L5973D DataSheet
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
Say hello to the L5973D, your go-to buck regulator IC for a wide range of applications. With an input voltage range of 4V to 36V, this IC can deliver a maximum output current of 2.5A. Its HSOP8 package with 8 pins makes integration into your circuit design a breeze. Trust the L5973D to provide stable and reliable power for your electronics
Key Features
- 2.5 A internal switch
- Operating input voltage from 4 V to 36 V
- 3.3 V / (±2%) reference voltage
- Output voltage adjustable from 1.235 V to 35 V
- Low dropout operation: 100 % duty cycle
- 250 kHz internally fixed frequency
- Voltage feedforward
- Zero load current operation
- Internal current limiting
- Synchronization
- Adjustable soft-start time
- Inhibit for zero current consumption
- Protection against feedback disconnection
- Thermal shutdown
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Input Voltage Min Volt | 4.0 | Input Voltage Max Volt | 36.0 |
| Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 150.0 |
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tube | RoHs compliant | Ecopack2 |
| Grade | Industrial | Package Name | PowerSO-8 |
Recommend Parts
-
![L5972D]()
Switching Voltage Regulators 1.235 to 35V Step-Dn
Brand: Stmicroelectronics Package/Case: SO-8
3,227 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L5964Q-V0Y]()
AEC-Q100 compliant voltage regulator for reliable performance
Brand: STMicroelectronics Package/Case: VQFPN EP-48
7,113 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AL5810QD-13]()
Linear driver with low dropout voltage and high pulse-by-pulse regulation accuracy
Brand: Diodes Incorporated Package/Case: DFN-3
2,524 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5237TE/1Y]()
Powerful AC-DC offline switcher with step-down and step-up capabilities, ideal for a wide range of LED lighting products
Brand: NXP Semiconductors Package/Case: SOIC-8
3,695 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5237BTE/1Y]()
Tape and reel packaged for easy integration into your design
Brand: NXP Semiconductors Package/Case: SOIC-8
6,380 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5236BTE/1Y]()
Compact buck-boost driver with advanced phase control capabilities
Brand: NXP Semiconductors Package/Case: SOIC-8
7,088 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5231T/1J]()
Boosts and buck-converts DC power for LEDs
Brand: NXP Semiconductors Package/Case: SOIC-8
3,338 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5301T/1J]()
Precise power management for your most critical designs
Brand: NXP Semiconductors Package/Case: SOIC-8
6,312 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ICL5102XUMA1]()
High-performance driver IC for LED lighting applications with precise current control
Brand: Infineon Technologies Package/Case: DSO-16
2,336 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SSL5018TE/1Y]()
Low voltage drop and high efficiency for optimal performance
Brand: NXP Semiconductors Package/Case: SOIC-8
3,730 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AL5871QT16E-13]()
Up to 1MHz operation and 750mA current for bright LEDs
Brand: Diodes Incorporated Package/Case: TSSOP-16
5,330 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![TL5001AQDRG4HT]()
Compact and flexible DC-DC converter with boost, buck, and flyback modes for diverse system power need
Brand: Texas Instruments Package/Case: SOIC-8
2,379 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![MM3860AL5ZRE]()
5,865 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![AP1154ADL50]()
A highly efficient and compact low-dropout (LDO) regulator offering 14V input voltage and up to 1A output current for a wide range of applications
Brand: Asahi Kasei Microdevices Corporation Package/Case: SOIC-8
2,235 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![RP131L501D-TR]()
Low dropout voltage regulator with input voltage and A current capability
Brand: Nisshinbo Micro Devices Inc. Package/Case: XFDFN-6
6,358 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BD48L59G-TL]()
Compact power management for low-voltage systems
Brand: ROHM Semiconductor Package/Case: SSOP-3
4,206 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
