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Datasheet
- LM2651 1.5A High Efficiency Synchronous Switching Regulator (Rev. D)
(PDF , 964 KB) 03 Apr 2013 - View All Technical Documents
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Device Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | Not Available | Contact Distributor | LM2651MTC-3.3 | ACTIVE | -40 to 125 | 1.68 | 1ku | TSSOP (PW) | 16 | View | 92 | TUBE | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | LM2651MTC-3.3/NOPB | ACTIVE | -40 to 125 | 1.40 | 1ku | TSSOP (PW) | 16 | View | 92 | TUBE | >5K | 1k quantity lead time: In stock | Not Available | | LM2651MTC-ADJ | ACTIVE | -40 to 125 | 1.68 | 1ku | TSSOP (PW) | 16 | View | 92 | TUBE | 942 | For lead times contact TI Authorized Distributor or local TI sales office | | LM2651MTC-ADJ/NOPB | ACTIVE | -40 to 125 | 1.40 | 1ku | TSSOP (PW) | 16 | View | 92 | TUBE | 1K - 5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | LM2651MTCX-3.3 | ACTIVE | -40 to 125 | 1.68 | 1ku | TSSOP (PW) | 16 | View | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LM2651MTCX-3.3/NOPB | ACTIVE | -40 to 125 | 1.40 | 1ku | TSSOP (PW) | 16 | View | 2500 | 1K - 5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | LM2651MTCX-ADJ | ACTIVE | -40 to 125 | 1.68 | 1ku | TSSOP (PW) | 16 | View | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LM2651MTCX-ADJ/NOPB | ACTIVE | -40 to 125 | 1.40 | 1ku | TSSOP (PW) | 16 | View | 2500 | >5K | 1k quantity lead time: In stock |
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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.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| LM20242 | 36V, 2A PowerWise Adjustable Frequency Synchronous Buck Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 36V Vin 2A PWM Sync Buck Regulator |
| LM20323 | 36V,3A 500 kHz Synchronous Buck Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 36V Vin 3A PWM Sync Buck Regulator |
| LM2650 | Synchronous Step-Down DC/DC Converter | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 3A Integrated Synchronous Regulator W/ Adj Frequency And Sync Pin |
| LM2653 | 1.5A High Efficiency Synchronous Switching Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | More Features Including Pgood Flag W/ Adjustable Delay |
| LM2852 | 2A 500/1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 2A Synch Buck Regulator For Low Voltage Applications |
| LM2854 | 4A 500 kHz / 1 MHz Synchronous SIMPLE SWITCHER® Buck Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 4A Synch Buck Regulator For Low Voltage Applications |
| LM3100 | SIMPLE SWITCHER® Synchronous 1MHz 1.5A Step-Down Voltage Regulator | CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER | 36V 1.5A Synchronous Buck Regulator |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 964 | 03 Apr 2013 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 102 | 24 Apr 2013 | 1,190 | |||
| 100 | 24 Apr 2013 | 1,166 |
Tools & Software
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| 1.5A High Efficiency Switching Regulator | LM2651EVAL | Evaluation Modules & Boards |
| 1.5A High Efficiency Switching Regulator | LM2651-3.3EVAL | Evaluation Modules & Boards |
Development Tools (1)
| Name | Part# | Type |
|---|---|---|
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Circuit Design & Simulation |
Related End Equipment
- Personal Digital Assistants (PDAs)
- Computer Peripherals
- Battery-Powered Devices
- Handheld Scanners
- High Efficiency 5V Conversion
Support & Community
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Training & Events
| Name | Type | Available During |
|---|---|---|
|
Survey of Control Topologies for TPS and LM Non-Isolated DC/DC Controllers
This presentation will illustrate and survey each control mode’s operation and switching characteristics. |
On-Line Training | On Demand |
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WEBENCH Power Supply Design Seminar
Designing stable power supplies is extremely easy using WEBENCH Design tools. |
1-Day Workshops | Mon, 07 Oct 2013 - Thu, 10 Oct 2013 |
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Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications. |
1-Day Workshops | Thu, 10 Oct 2013 - Thu, 07 Nov 2013 |
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Telehealth: Trends, Challenges and Solutions
This session will present the overview of telehealth systems and relevant technologies. |
On-Line Training | On Demand |
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IP Network Camera Analog Solutions Overview
This session discusses system-level solutions for IP Camera and DVR/DVS. |
On-Line Training | On Demand |