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- L5972D - ST Microelectronics
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Manufacturer:ST Microelectronics
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ManyChip's Part#:MC929142
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Category:DC to DC Converter
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Package:SOIC-8
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Datasheet:Datasheet 3D Model
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Description:Conv DC-DC 4.4V to 36V Step Down Single-Out 1.235V to 35V 1.5A 8Pin SO N Tube
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Stock Locations:
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Availability:774 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 4.03
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The L5972D is a step down monolithic Power Switching Regulator with a minimum switch current limit of 2A so it is able to deliver more than 1.5A DC current to the load depending on the application conditions. The device uses an internal P-channel D-MOS transistor (with a typical RDS (ON) of 250mR) as switching element to minimize the size of the external components. Pulse-by-pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.
- Voltage feed-forward
- Zero load current operation
- Internal current limiting
- Protection against feedback disconnection
- Thermal shutdown
L5972D Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Frequency | 250 kHz |
| Operating Voltage | 4.4V ~ 36V |
| Power Rating | 1.2 W |
| Number of Outputs | 1 Output |
| Output Voltage | 1.235V ~ 35V |
| Output Current | 2 A |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Quiescent Current | 2.5 mA |
| Switching Frequency | 275 kHz |
| Topology | Buck |
| Input Voltage (Max) | 36 V |
| Input Voltage (Min) | 4.4 V |
| Output Voltage (Max) | 35 V |
| Output Voltage (Min) | 1.235 V |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.4 V |
| Input Voltage | 36 V |
| Show | |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.25 mm |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| ECCN Code | EAR99 |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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