For Reference Only
| Part Number | E-L5973D |
| LIXINC Part # | E-L5973D |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 2.5A 8SO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | E-L5973D PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | E-L5973D |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | STMicroelectronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Obsolete |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4V |
| Voltage - Input (Max): | 36V |
| Voltage - Output (Min/Fixed): | 1.235V |
| Voltage - Output (Max): | 35V |
| Current - Output: | 2.5A |
| Frequency - Switching: | 250kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package: | 8-SO |
| AOZ1233QI-01_3 | IC REG BUCK ADJUSTABLE 8A 30QFN | 980 More on Order |
|
| LTC3374IFE | IC REG BUCK ADJ 1A 8OUT 38TSSOP | 828 More on Order |
|
| LTC3649EFE | IC REG BUCK ADJ 4A 28TSSOP | 921 More on Order |
|
| RT7257CHZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | 921 More on Order |
|
| IP1203 | IC REG BUCK ADJUSTABLE 15A LGA | 914 More on Order |
|
| LM2575SX-15 | IC REG BUCK 15V 1A TO263-5 | 883 More on Order |
|
| LM2734ZQMKX/NOPB | IC REG BUCK ADJ 1A TSOT23-6 | 910 More on Order |
|
| MAX16993ATJE+T | IC REG BUCK ADJ/PROG TRPL 32TQFN | 841 More on Order |
|
| LTC3371IFE | IC REG BUCK ADJ 2A QD 38TSSOP | 857 More on Order |
|
| AOZ1034DI | IC REG BUCK ADJUSTABLE 4A 8DFN | 952 More on Order |
|
| PAM2306AYPBB | IC REG BUCK 1.2V 1A DL 12WDFN | 916 More on Order |
|
| AOZ1017AIL#A | IC REG BUCK ADJUSTABLE 3A 8SOIC | 854 More on Order |
|
| MAX16907RAUE+T | IC REG BUCK ADJ/5V 3A 16TSSOP | 897 More on Order |
| In Stock | 10954 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.