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Datasheet
- 1.5A, Low-Dropout Linear Regulator with Programmable Soft-Start (Rev. J)
(PDF , 1078 KB) 05 Jan 2012 - View All Technical Documents
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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 | | TPS74801DRCR | ACTIVE | -40 to 125 | 0.85 | 1ku | SON (DRC) | 10 | View | 3000 | LARGE T&R | >5K | 1k quantity lead time: In stock | Contact Distributor | TPS74801DRCRG4 | ACTIVE | -40 to 125 | 0.85 | 1ku | SON (DRC) | 10 | View | 3000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | TPS74801DRCT | ACTIVE | -40 to 125 | 1.00 | 1ku | SON (DRC) | 10 | View | 250 | SMALL T&R | >5K | 1k quantity lead time: In stock | Not Available | | TPS74801DRCTG4 | ACTIVE | -40 to 125 | 1.00 | 1ku | SON (DRC) | 10 | View | 250 | SMALL T&R | 1K - 5K | 1k quantity lead time: In stock | | TPS74801RGWR | ACTIVE | -40 to 125 | 0.85 | 1ku | VQFN (RGW) | 20 | View | 3000 | LARGE T&R | >5K | 1k quantity lead time: In stock | Contact Distributor | TPS74801RGWRG4 | ACTIVE | -40 to 125 | 0.85 | 1ku | VQFN (RGW) | 20 | View | 3000 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | TPS74801RGWT | ACTIVE | -40 to 125 | 1.00 | 1ku | VQFN (RGW) | 20 | View | 250 | SMALL T&R | >5K | 1k quantity lead time: In stock | Not Available | | TPS74801RGWTG4 | ACTIVE | -40 to 125 | 1.00 | 1ku | VQFN (RGW) | 20 | View | 250 | SMALL T&R | 680 | 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 |
|---|---|---|---|---|
| 1078 | 05 Jan 2012 |
Application Notes (14)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 419 | 21 Jul 2010 | 478 | |||
| 38 | 21 Jul 2010 | 1,019 | |||
| 408 | 21 Jul 2010 | 308 | |||
| 35 | 21 Jul 2010 | 512 | |||
| 125 | 25 Mar 2010 | 669 | |||
| 409 | 17 Mar 2010 | 392 | |||
| 417 | 09 Feb 2010 | 360 | |||
| 104 | 11 Sep 2009 | 1,143 | |||
| 104 | 04 Aug 2009 | 1,143 | |||
| 140 | 27 Jul 2009 | 5,397 | |||
| 97 | 24 Jul 2009 | 573 | |||
| 782 | 30 Jun 2009 | 3,234 | |||
| 312 | 10 Aug 2007 | 493 | |||
| 617 | 10 Aug 2007 | 472 |
More Literature (2)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| WMV | 13943 | 20 Jul 2010 | 332 | |
| 253 | 27 Jul 2008 | 397 |
Models (3)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| TPS74801 PSpice Transient Model | PSpice Model | ZIP | 54 KB | 25 Mar 2009 | 206 views |
| TPS74801 TINA-TI Transient Reference Design | TINA-TI Reference Design | TSC | 94 KB | 27 Oct 2010 | 95 views |
| TPS74801 TINA-TI Transient Spice Model | TINA-TI Spice Model | ZIP | 34 KB | 27 Oct 2010 | 193 views |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| An 8-V to 14-V Vin 2010 Atom™ E6xx Tunnel Creek Power System | TPS59610EVM-634 | Evaluation Modules & Boards |
| Evaluation Module for TPS78401 Low-Dropout Linear Regulator | TPS74801EVM-177 | Evaluation Modules & Boards |
Reference Designs (2)
| Description | Part # | Company |
|---|---|---|
| Sync Buck for Intel Atom E6xx Tunnel Creek (1V @ 5A) | PMP5855.1 | Texas Instruments |
| TUSB8040A Evaluation Module | TUSB8040AEVM | Texas Instruments |
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Training & Events
| Name | Type | Available During |
|---|---|---|
| In-depth PFC Design Workshop sponsored by Biricha Digital Power Ltd. | In-Person | 30 Apr 2013 - 02 May 2013 |
| Power Tip 34: Design a Simple Isolated Bias Supply | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - COT Buck Regulators | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - Hysteretic Buck Regulators | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - Multi-Phase Buck Regulators | Recorded Content | On Demand |
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