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Datasheet
- LM25018 48V, 325mA Constant On-Time Synchronous Buck Regulator
(PDF , 332 KB) 27 Nov 2012 - View All Technical Documents
Device Uses
- Industrial Equipments
- Smart Power Meters
- Telecommunication Systems
- Isolated Bias Supply
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Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | Contact Distributor | LM25018MR/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | SO PowerPAD (DDA) | 8 | View | 95 | TUBE | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LM25018MRE/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | SO PowerPAD (DDA) | 8 | View | 250 | SMALL T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LM25018MRX/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | SO PowerPAD (DDA) | 8 | View | 2500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Contact Distributor | LM25018SD/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | WSON (NGU) | 8 | View | 1000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LM25018SDE/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | WSON (NGU) | 8 | View | 250 | SMALL T&R | 1K - 5K | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LM25018SDX/NOPB | ACTIVE | -40 to 125 | 1.12 | 1ku | WSON (NGU) | 8 | View | 4500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office |
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* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 332 | 27 Nov 2012 |
User Guides (3)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1019 | 30 Apr 2013 | 529 | |||
| 790 | 30 Apr 2013 | 611 | |||
| 1939 | 03 Apr 2013 | 208 |
Tools & Software
Circuit Design & Simulation
Models (1)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| LM25018 PSpice Transient Model | PSpice Model | ZIP | 40 KB | 30 Jan 2013 | 187 views |
Design Kits & Evaluation Modules (3)
| Name | Part# | Type |
|---|---|---|
| LM25018 Synchronous Step-down Regulator Evaluation Module | LM25018MR-EVM | Evaluation Modules & Boards |
| LM5018 Isolated Bias Supply Evaluation Board | LM5018ISOEVAL | Evaluation Modules & Boards |
| LM5018 Synchronous Buck Evaluation Board | LM5018EVAL | Evaluation Modules & Boards |
Development Tools (1)
| Name | Part# | Type |
|---|---|---|
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Circuit Design & Simulation |
Support & Community
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Training & Events
| Name | Type | Available During |
|---|---|---|
| Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. | In-Person | 15 Mar 2014 - 22 Mar 2014 |
| In-depth PFC Design Workshop | In-Person | 12 Nov 2013 - 14 Nov 2013 |
| Digital Power Multi-Day Workshop | In-Person | 05 Nov 2013 - 07 Nov 2013 |
| Optimizing Efficiency of Switching Mode Chargers | Recorded Content | On Demand |
| Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches | Recorded Content | On Demand |
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