ST L4978
- Mfg. Part Number
- L4978
- Manufacturer
- ST
- Product Category
- PMIC - Voltage Regulators - DC DC Switching Regulators
- Brief Description
- IC REG BUCK ADJ 2A 8DIP
- Datasheet Download
- L4978.pdf
Availability of L4978
Available Quantity
5075 Pieces
Can ship today
Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
- Marketing Price
- $ 1.87320
- Our Price
- Quote by Email
EIS Components is the stocking Distributor of L4978, we specialize in ST all series electronic components. L4978 can be shipped within 24 hours after order. If you have any demands for L4978, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
- L4978 Order Process
- Add Parts to RFQ form
- Submit RFQ
- We reply within 24 hours
- You confirm order
- Payment
- Ship out your order
Specifications of
L4978
| Internal Part Number | EIS-L4978 | |
| 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 | L4978 View All Specifications | |
| Product Training Modules | DC to DC Conversion Cookbook | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 50 | |
| 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) | 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 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | L4978 | |
| Related Links | L4, L4978 Datasheet, ST Distributor | |
L4978 Details Description
Related parts for L4978
 | SY10ELT22LZI | IC TRANSLATOR DUAL 3.3V 8-SOIC | datasheet.pdf | |
 | 65801-155LF | CONN CIC RCPT 26POS 2.54MM | datasheet.pdf | |
 | TL432QDBVRG4 | IC VREF SHUNT ADJ SOT23-5 | datasheet.pdf | |
 | 71342SA70J8 | IC SRAM 32KBIT 70NS 52PLCC | datasheet.pdf | |
| STD06W-H | MARKER SNAP-ON H 2.6-3.5MM WHITE | datasheet.pdf | |
 | B72220S600K551 | VARISTOR 90V 6.5KA DISC 20MM | datasheet.pdf | |
| 4382-5PG-300 | CONN RCPT 5POS PNL MNT PIN | datasheet.pdf | |
| Q1-3/4-01-QB6IN-12 | HEATSHRINK 3/4"-6" BLACK | datasheet.pdf | |
| 2510R-92F | FIXED IND 680UH 23MA 83 OHM SMD | datasheet.pdf | |
| LB25RKW01-12-EJ | SWITCH PUSHBUTTON DPDT 3A 125V | datasheet.pdf | |
| MS3106F18-22S | CONN PLUG 3POS INLINE SKT | datasheet.pdf | |
| GTCL00R20-27PW-B30 | GT 14C 14#16 PIN RECP WALL | datasheet.pdf |