E-L5973D
- Mfr.Part #
- E-L5973D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2.5A 8SO
- Stock
- 5,442
- In Stock :
- 5,442
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Width :
- 3.9mm
- Synchronous Rectifier :
- No
- Number of Terminations :
- 8
- Packaging :
- Tube
- Function :
- Step-Down
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 4V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Topology :
- Buck
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- 1.235V
- JESD-30 Code :
- R-PDSO-G8
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Current - Output :
- 2.5A
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Output (Max) :
- 35V
- Surface Mount :
- yes
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 250kHz
- Base Part Number :
- L5973
- Output Type :
- Adjustable
- Voltage - Input (Max) :
- 36V
- Datasheets
- E-L5973D

Voltage Regulators - DC DC Switching Regulators STMicroelectronics E-L5973D Overview
The E-L5973D from STMicroelectronics is a highly efficient, adjustable buck regulator designed to meet the rigorous demands of powering advanced electronics. This voltage regulator is capable of delivering up to 2.5A of output current and can be adjusted to various output voltages, making it a versatile solution for a broad range of applications. Its integration into systems is facilitated by its compact 8SO package, which saves space while providing robust performance. The [Voltage Regulators - DC DC Switching Regulators STMicroelectronics E-L5973D] is ideal for designers looking to optimize power consumption while maintaining high efficiency in their circuits.
E-L5973D Features
The E-L5973D offers several key features that make it an excellent choice for power regulation tasks. It operates over a wide input voltage range, making it suitable for diverse applications from automotive to industrial environments. This regulator provides excellent thermal performance and efficiency, enhanced by its ability to drive a high current output without overheating. Additionally, its adjustable output enables customization to specific system requirements, which is crucial for optimizing power delivery and performance.
E-L5973D Applications
- Portable Devices: The E-L5973D can be used to regulate power in portable electronics like smartphones and tablets, ensuring stable operation even under varying load conditions.
- Automotive Electronics: Ideal for automotive applications, this regulator ensures reliable performance in car infotainment systems and GPS devices, where consistent power delivery is critical.
- Power Supply Modules: In power supply units, the E-L5973D helps achieve high efficiency and adjustability, essential for managing different output requirements efficiently.
- Embedded Systems: Its robust design makes it suitable for embedded applications in industrial machines, providing the necessary power regulation to maintain system stability.
- Consumer Electronics: Used in devices such as gaming consoles and TVs, the E-L5973D ensures energy-efficient power management and prolonged device operation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| E-L5950 | STMicroelectronics | 15,553 | IC REG CONV CAR 5OUT 15MULTIWATT |
| E-L5970D | STMicroelectronics | 8,714 | IC REG BUCK ADJUSTABLE 1A 8SO |
| E-L5972D | STMicroelectronics | 5,862 | IC REG BUCK ADJUSTABLE 2A 8SO |
| E-L5972D013TR | STMicroelectronics | 9,620 | IC REG BUCK ADJUSTABLE 2A 8SO |
| E-L5991A | STMicroelectronics | 39,016 | IC REG CTRLR FLYBACK 16DIP |
| E-L5991AD | STMicroelectronics | 78 | IC REG CTRLR FLYBACK 16SOIC |
















