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Datasheet
- LMZ10503 3A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage (Rev. H)
(PDF , 1979 KB) 04 Apr 2013 - 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 | | LMZ10503TZ-ADJ/NOPB | ACTIVE | 3.75 | 1ku | PFM (NDW) | 7 | View | 250 | 195 | For lead times contact TI Authorized Distributor or local TI sales office | | LMZ10503TZE-ADJ/NOPB | ACTIVE | 3.75 | 1ku | PFM (NDW) | 7 | View | 45 | 1K - 5K | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | | LMZ10503TZX-ADJ/NOPB | ACTIVE | 3.75 | 1ku | PFM (NDW) | 7 | View | 500 | 500 | 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 |
|---|---|---|---|
| LMZ10503EXT | 3A SIMPLE SWITCHER Power Module with 5.5V Maximum Input Voltage for Military and Rugged App | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | Extended Temperature Version, Additional Shock And Vibration Testing |
| LMZ10504 | 4A, SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 4A Version, Pin-Pin Compatible |
| LMZ10505 | 5A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage | NON-ISOLATED MODULE - STEP-DOWN (BUCK) MODULE | 5A Version, Pin-Pin Compatible |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1979 | 04 Apr 2013 |
Application Notes (7)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 63 | 26 Apr 2013 | 1,201 | |||
| 1354 | 26 Apr 2013 | 1,707 | |||
| 1072 | 23 Apr 2013 | 688 | |||
| 99 | 23 Apr 2013 | 841 | |||
| 455 | 23 Apr 2013 | 1,412 | |||
| 568 | 23 Apr 2013 | 2,119 | |||
| 191 | 23 Apr 2013 | 805 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 5590 | 24 Apr 2013 | 754 | |||
| 1063 | 24 Apr 2013 | 672 |
More Literature (8)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 225 | 02 Apr 2012 | 239 | ||
| 285 | 02 Apr 2012 | 868 | ||
| 213 | 02 Apr 2012 | 199 | ||
| 287 | 02 Apr 2012 | 205 | ||
| 216 | 02 Apr 2012 | 188 | ||
| 274 | 02 Apr 2012 | 179 | ||
| 1532 | 29 Aug 2011 | 652 | ||
| 992 | 11 Apr 2011 | 1,257 |
External Articles (1)
| Title | Date |
|---|---|
| PCB Layout Techniques to Maximize Power Module Performance | 24 Jan 2012 |
Tools & Software
Circuit Design & Simulation
Models (2)
| Title | Category | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| LMZ10503 PSpice Average Model | PSpice Model | ZIP | 47 KB | 14 Feb 2013 | 64 views |
| LMZ10503 PSpice Transient Model | PSpice Model | ZIP | 163 KB | 14 Feb 2013 | 61 views |
Design Kits & Evaluation Modules (3)
| Name | Part# | Type |
|---|---|---|
| Simple Switcher® Power Module 5.5Vin, 3A Eval Board | LMZ10503EVAL | Evaluation Modules & Boards |
| Simple Switcher® Power Module 5.5Vin, 4A Demonstration Board | LMZ10504DEMO | Evaluation Modules & Boards |
| Simple Switcher® Power Module 5.5Vin, 4A Eval Board | LMZ10504EVAL | Evaluation Modules & Boards |
Development Tools (1)
| Name | Part# | Type |
|---|---|---|
| LMZ1x/EXT Thermal Resistance Estimate | LMZ1X-LMZXEXTDESIGN-CALC | Calculation Tools |
Support & Community
TI E2E™ Community
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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 Fundamentals: Linear Regulator Fundamentals - NPN | Recorded Content | On Demand |
| Power Fundamentals: Buck Regulator Architectures - Current/Emulated Current Mode Buck Regulators | 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 |
See More Training & Events