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LMZ10503TZE-ADJ/NOPB
LMZ10503TZE-ADJ/NOPB - Brand New Texas Instruments DC-DC Converters
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The LMZ10503 power module is a complete, easy-touse DC-DC solution capable of driving up to a 3-A load with exceptional power conversion efficiency, output voltage accuracy, line and load regulation. The LMZ10503 is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.
The LMZ10503 can accept an input voltage rail between 2.95 V and 5.5 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. One megahertz fixed-frequency PWM switching provides a predictable EMI characteristic. Two external compensation components can be adjusted to set the fastest response time, while allowing the option to use ceramic and/or electrolytic output capacitors. Externally programmable soft-start capacitor facilitates controlled startup. The LMZ10503 is a reliable and robust solution with the following features: lossless cycle-by-cycle peak current limit to protect for over current or short-circuit fault, thermal shutdown, input undervoltage lockout, and prebiased start-up.
Features
• Integrated Shielded Inductor
• Flexible Start-up Sequencing Using External Soft Start, Tracking, and
Precision Enable
• Protection Against In-Rush Currents and Faults Such as Input UVLO and Output
Short Circuit
• Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing
• Pin-to-Pin Compatible With
– LMZ10504 (4 A / 20 W Maximum)
– LMZ10505 (5 A / 25 W Maximum)
• Electrical Specifications
– 15-W Maximum Total Output Power
– Up to 3-A Output Current
– Input Voltage Range 2.95 V to 5.5 V
– Output Voltage Range 0.8 V to 5 V
– ±1.63% Feedback Voltage Accuracy Over Temperature
• Performance Benefits
– Operates at High Ambient Temperatures
– High Efficiency up to 96% Reduces System Heat Generation
– Low Radiated Emissions (EMI) Tested to EN55022 Class B Standard (EN
55022:2006, +A1:2007, FCC Part 15 Subpart B: 2007.
– Fast Transient Response for Powering FPGAs and ASICs
• Create a Custom Design Using the LMZ10503 With the WEBENCH® Power Designer
Applications
• Point-of-Load Conversions From 3.3-V and 5-V Rails
• Space-Constrained Applications
• Noise Sensitive Applications (that is, Transceiver, Medical)
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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