ST L7981
- Mfg. Part Number
- L7981
- Manufacturer
- ST
- Product Category
- PMIC - Voltage Regulators - DC DC Switching Regulators
- Brief Description
- IC REG BUCK ADJ 3A 8VFQFPN
- Datasheet Download
- L7981.pdf
Availability of L7981
Available Quantity
5020 Pieces
Can ship today
Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
- Marketing Price
- $ 0.81405
- Our Price
- Quote by Email
EIS Components is the stocking Distributor of L7981, we specialize in ST all series electronic components. L7981 can be shipped within 24 hours after order. If you have any demands for L7981, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
- L7981 Order Process
- Add Parts to RFQ form
- Submit RFQ
- We reply within 24 hours
- You confirm order
- Payment
- Ship out your order
Specifications of
L7981
| Internal Part Number | EIS-L7981 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Other Related Documents | L7981 View All Specifications L7981 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.5V | |
| Voltage - Input (Max) | 28V | |
| Voltage - Output (Min/Fixed) | 0.6V | |
| Voltage - Output (Max) | 28V | |
| Current - Output | 3A | |
| Frequency - Switching | 250kHz ~ 1MHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-VFDFN Exposed Pad | |
| Supplier Device Package | 8-VFQFPN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | L7981 | |
| Related Links | L7, L7981 Datasheet, ST Distributor | |
L7981 Details Description
Related parts for L7981
 | MCA12060D1002BP500 | RES SMD 10K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
 | 181299-1 | CONN SOCKET 22-18AWG CRIMP TIN | datasheet.pdf | |
 | TL4050C25IDCKT | IC VREF SHUNT 2.5V SC70 | datasheet.pdf | |
 | VI-J34-MW-S | CONVERTER MOD DC/DC 48V 100W | datasheet.pdf | |
 | RLR32C75R0FPBSL | RES 75 OHM 1% 1W AXIAL | datasheet.pdf | |
| DRRJ45T8 | RJ45 TO TERMINAL ADAPTER | datasheet.pdf | |
 | TL064BCP | IC OPAMP JFET 1MHZ 14DIP | datasheet.pdf | |
 | C2M0080120D | MOSFET N-CH 1200V 31.6A TO247 | datasheet.pdf | |
| ZWS75BAF-24/A | AC/DC CONVERTER 24V 75W | datasheet.pdf | |
 | 1N5952CE3/TR13 | DIODE ZENER 130V 1.5W DO204AL | datasheet.pdf | |
| OP18220000J0G | 350 TB SOCKET PIN STRIP | datasheet.pdf | |
| EC7213-000 | HSI NARROW | datasheet.pdf |