Datasheet
- Dual Pulse-Width-Modulation Control Circuits (Rev. E)
(PDF , 1117 KB) 13 Mar 2002 - View All Technical Documents
Sample & Buy
| Free Samples | Buy Now | Part# | Status | Temp (oC) | Price | QTY | Package|Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | TL1451ACD | ACTIVE | -20 to 85 | 0.65 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | >5K | 1k quantity lead time: In stock | Not Available | Not Available | TL1451ACDBLE | NRND | -20 to 85 | SSOP (DB) | 16 | View | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | TL1451ACDBR | ACTIVE | -20 to 85 | 0.55 | 1ku | SSOP (DB) | 16 | View | 2000 | LARGE T&R | >5K | 1k quantity lead time: In stock | | TL1451ACDBRG4 | ACTIVE | -20 to 85 | 0.55 | 1ku | SSOP (DB) | 16 | View | 2000 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | | TL1451ACDG4 | ACTIVE | -20 to 85 | 0.65 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | 330 | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | | TL1451ACDR | ACTIVE | -20 to 85 | 0.55 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | >5K | 1k quantity lead time: In stock | Not Available | | TL1451ACDRG4 | ACTIVE | -20 to 85 | 0.55 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | | TL1451ACN | ACTIVE | -20 to 85 | 0.65 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | >5K | 1k quantity lead time: In stock | | TL1451ACNE4 | ACTIVE | -20 to 85 | 0.65 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | TL1451ACNSR | ACTIVE | -20 to 85 | 0.55 | 1ku | SO (NS) | 16 | View | 2000 | LARGE T&R | >5K | 1k quantity lead time: In stock | | TL1451ACNSRG4 | ACTIVE | -20 to 85 | 0.55 | 1ku | SO (NS) | 16 | View | 2000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | TL1451ACPW | ACTIVE | -20 to 85 | 0.65 | 1ku | TSSOP (PW) | 16 | View | 90 | TUBE | 1K - 5K | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | | TL1451ACPWG4 | ACTIVE | -20 to 85 | 0.65 | 1ku | TSSOP (PW) | 16 | View | 90 | TUBE | 357 | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | Not Available | TL1451ACPWLE |  OBSOLETE | -20 to 85 | TSSOP (PW) | 16 | View | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | TL1451ACPWR | ACTIVE | -20 to 85 | 0.55 | 1ku | TSSOP (PW) | 16 | View | 2000 | LARGE T&R | >5K | 1k quantity lead time: In stock | | TL1451ACPWRG4 | ACTIVE | -20 to 85 | 0.55 | 1ku | TSSOP (PW) | 16 | View | 2000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | | TL1451AQD | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 16 | View | 40 | 1K - 5K | 1k quantity lead time: In stock | Not Available | | TL1451AQDG4 | ACTIVE | 0.60 | 1ku | SOIC (D) | 16 | View | 40 | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | TL1451AQDR | ACTIVE | -40 to 125 | 0.60 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | No Stock | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | | TL1451AQDRG4 | ACTIVE | 0.60 | 1ku | SOIC (D) | 16 | View | 2500 | 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.
Related Products
| Part# | Name | Product Family | Comments |
|---|---|---|---|
| TPS5124 | TPS5124 Dual Channel Synchronous Step-Down PWM Controller | DC/DC CONTROLLER (EXTERNAL SWITCH) - MULTIPLE-OUTPUT SWITCHING CONTROLLER | 4.5 to 15V two channel DC/DC controller with internal MOSFET Drivers |
| TPS51124 | Dual, Synchronous Step Down Controller for Low Voltage System Power | DC/DC CONTROLLER (EXTERNAL SWITCH) - MULTIPLE-OUTPUT SWITCHING CONTROLLER | 4.5 to 28V two channel DC/DC controller with internal MOSFET Drivers |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1117 | 13 Mar 2002 |
Application Notes (4)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 190 | 07 Jul 2010 | 5,992 | |||
| 363 | 28 May 2002 | 7,186 | |||
| 149 | 04 Mar 1999 | 3,263 | |||
| 173 | 04 Mar 1999 | 4,685 |
Tools & Software
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| Power Stage Designer of Most Commonly Used Switchmode Power Supplies | POWERSTAGE-DESIGNER | Analysis Software |
| Dual PWM Control Circuit | TL1451AEVM-166 | Development Boards/EVMs |
Reference Designs (1)
| Description | Part# | Company |
|---|---|---|
| Polymer TFT Display Supply | PMP2617 | Texas Instruments |
Support and Community
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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