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Datasheet
- LM5018 100V, 300mA Constant On-Time Synchronous Buck Regulator (Rev. B)
(PDF , 1235 KB) 09 Feb 2012 - View All Technical Documents
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | LM5018MR/NOPB | ACTIVE | 1.40 | 1ku | SO PowerPAD (DDA) | 8 | View | 95 | TUBE | 993 | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LM5018MRX/NOPB | ACTIVE | 1.40 | 1ku | SO PowerPAD (DDA) | 8 | View | 2500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | LM5018SD/NOPB | ACTIVE | 1.40 | 1ku | WSON (NGU) | 8 | View | 1000 | SMALL T&R | 1K - 5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | LM5018SDX/NOPB | ACTIVE | 1.40 | 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 |
|---|---|---|---|---|
| 1235 | 09 Feb 2012 |
User Guides (3)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1239 | 06 May 2013 | 2,279 | |||
| 1019 | 30 Apr 2013 | 537 | |||
| 790 | 30 Apr 2013 | 623 |
Tools & Software
Circuit Design & Simulation
Models (1)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| LM5018 PSpice Transient Model | PSpice Model | ZIP | 39 KB | 14 Aug 2012 | 111 views |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| LM5018 Isolated Bias Supply Evaluation Board | LM5018ISOEVAL | Evaluation Modules & Boards |
| LM5018 Synchronous Buck Evaluation Board | LM5018EVAL | Evaluation Modules & Boards |
Software (1)
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LM5018 Buck Regulator Quick Start Component Calculator (ZIP 228 KB ) 113 views, 29 Aug 2012 |
Development Tools (2)
| Name | Part# | Type |
|---|---|---|
| LM5018 Quick Start Calculator | LM5018QUICK-CALC | Calculation Tools |
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Circuit Design & Simulation |
Reference Designs (4)
| Description | Part # | Company |
|---|---|---|
| 18 - 30V Input, 24V@0.1A using the LM5017 | PMP7316 | Texas Instruments |
| 18 - 30V Input, 24V@0.1A using the LM5017 | PMP7315 | Texas Instruments |
| 36 - 72V Input Fly-Buck Converter (3.3V @ 0.05A) | PMP7383.1 | Texas Instruments |
| Low-Power Isolated Supply, Input range: 36V to 75V, Output: 10V @ 40mA, LM5017 | PMP7798.1 | Texas Instruments |
Support & Community
TI E2E™ Community
As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use. |
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|---|---|---|
| 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 |
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