| 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.
| VJ1812Y184JBAAT4X | 0.18µF 50V Ceramic Capacitor X7R 1812 (4532 Metric) 0.183" L x 0.126" W (4.65mm x 3.20mm) | VJ1812Y184JBAAT4X.pdf | |
| 592D157X0010C2T20H | 150µF Conformal Coated Tantalum Capacitors 10V 2812 (7132 Metric) 170 mOhm 0.280" L x 0.126" W (7.10mm x 3.20mm) | 592D157X0010C2T20H.pdf | |
| M39003/03-3033/TR | 4.7µF Hermetically Sealed Tantalum Capacitors 15V Axial 0.135" Dia x 0.286" L (3.43mm x 7.26mm) | M39003/03-3033/TR.pdf | |
| FMMTL618TC | TRANS NPN 20V 1.25A SOT23-3 | FMMTL618TC.pdf | |
| MB89637PF-GT-1176-BND | F²MC-8L F²MC-8L MB89630 Microcontroller IC 8-Bit 10MHz 32KB (32K x 8) Mask ROM 64-PQFP (20x14) | MB89637PF-GT-1176-BND.pdf | |
| 73M1866B-IFX | 73M1866B - Telecom, Data Acquisition Arrangement (DAA) Evaluation Board | 73M1866B-IFX.pdf | |
| MCR25JZHF2872 | RES SMD 28.7K OHM 1% 1/4W 1210 | MCR25JZHF2872.pdf | |
| FPJ.0B.303.CLLD42 | CONN INLINE PLUG | FPJ.0B.303.CLLD42.pdf | |
| TXR40AC00-1207AI | Silver Connector Backshell, Heat Shrink Adapter M18x1 13, C | TXR40AC00-1207AI.pdf | |
| CTV06RW-11-4S-LC | CTV 4C 4#20 SKT PLUG | CTV06RW-11-4S-LC.pdf | |
| FCE17A15PM650 | 15 Position D-Sub Plug, Male Pins Connector, Free Hanging (In-Line) Solder Cup | FCE17A15PM650.pdf | |
| 09676506715 | 50 Position D-Sub Receptacle, Female Sockets Connector, Panel Mount Solder Cup | 09676506715.pdf | |
| RCP0603B10R0JEA | RES SMD 10 OHM 5% 3.9W 0603 | RCP0603B10R0JEA.pdf |