| Manufacturer Part Number: | L4978 |
|---|---|
| Manufacturer: | STMicroelectronics |
| Product Category: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Available Quantity: | 9428 Pieces |
| Unit Price: | Quote by Email |
| Description: | Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (0.300", 7.62mm) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Production Status (Lifecycle): | In Production |
| Delivery Time: | 1-2 Days |
| Date Code (D/C): | New |
| Datasheet Download: | L4978 Datasheet |
| Internal Part Number | 898-L4978 | |
| Manufacturer Lead time | 6-8 weeks | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | L4978 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Online Catalog | Buck (Step-Down) IC | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Packaging | Tube | |
| Part Status | Active | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 8V | |
| Voltage - Input (Max) | 55V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | 50V | |
| Current - Output | 2A | |
| Frequency - Switching | 100kHz ~ 300kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-DIP | |
| Standard Package | 50 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Replacement Part | L4978 | |
| Country of Origin | USA / JAPAN / Philippines / Malaysia | |
| MOQ | 1 Piece | |
| Picture / Image / Photo | Send via email | |
L4978 is in stock for immediate shipping now. We are the distributor of STMicroelectronics all series components. The condition of L4978 is new and unused, you can buy L4978 STMicroelectronics with us at a very low price and quick delivery.
Please kindly send us an email if you have any demands for L4978.
| E36D251HLS472MCA5M | 4700µF 250V Aluminum Capacitors Radial, Can - Screw Terminals 28.8 mOhm 2000 Hrs @ 85°C | E36D251HLS472MCA5M.pdf | |
| CD6CD150JO3 | 15pF Mica Capacitor 500V Radial 0.276" L x 0.094" W (7.00mm x 2.40mm) | CD6CD150JO3.pdf | |
| CDS19FD501JO3 | MICA | CDS19FD501JO3.pdf | |
| 01110501Z | FUSE CLIP CARTRIDGE 250V 10A PCB | 01110501Z.pdf | |
| MAP5KE120A | TVS DIODE 120VWM 193VC DO41 | MAP5KE120A.pdf | |
| RER60FR340RC02 | RES CHAS MNT 0.34 OHM 1% 5W | RER60FR340RC02.pdf | |
| TE1000B560RJ | RES CHAS MNT 560 OHM 5% 1000W | TE1000B560RJ.pdf | |
| 39-51-3183 | 18 Position FFC, FPC Connector Contacts, Top 0.049" (1.25mm) Through Hole, Right Angle | 39-51-3183.pdf | |
| 1318900000 | Female Insert 24 Position Terminal Block, Straight - Screw | 1318900000.pdf | |
| SS-611010-TLF-P-26-4/6 | Jack Modular Connector 10p10c (RJ50) 90° Angle (Right) Shielded | SS-611010-TLF-P-26-4/6.pdf | |
| OSTVM145551 | 14 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) | OSTVM145551.pdf | |
| ERJ-S14J473U | RES SMD 47K OHM 5% 1/2W 1210 | ERJ-S14J473U.pdf | |
| RN55C2881BB14 | RES 2.88K OHM 1/8W .1% AXIAL | RN55C2881BB14.pdf |