TPS62826DMQR Integrated Circuit Chip Step-Down Converter with 3A Output Current 2.4V to 5.5V Input Voltage and 1% Output Accuracy
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
TPS62826DMQR Integrated Circuit Chip
2.4V to 5.5V 3A Step-Down Converter with 1% Output Accuracy
Product Overview
The TPS62826DMQR is an easy-to-use synchronous step-down DC/DC converter featuring a very low quiescent current of only 4µA. Utilizing DCS-Control topology, this device delivers fast transient response and high performance in compact designs.
Key Specifications
| Function | Step-Down |
|---|---|
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.4V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 4V |
| Current - Output | 3A |
| Frequency - Switching | 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
Technical Features
- DCS-Control topology for superior performance
- 1% feedback or output voltage accuracy across full temperature range
- Up to 97% efficiency for optimal power management
- 26mΩ and 25mΩ internal power MOSFETs
- 2.4V to 5.5V input voltage range
- 4µA operating quiescent current for low power consumption
- 2.2MHz switching frequency
- 0.6V to 4V adjustable output voltage
- Power save mode for enhanced light load efficiency
- 100% duty cycle for lowest dropout operation
- Active output discharge capability
- Power-good output monitoring
- Thermal shutdown protection
- Hiccup short-circuit protection
- Forced-PWM version available for CCM operation
Design Advantages
The TPS62826DMQR family offers pin-to-pin and BOM-to-BOM compatibility, simplifying design implementation. Complete designs require only a small 470nH inductor, a single 4.7µF input capacitor, and two 10µF or single 22µF output capacitor.
Target Applications
- Solid state drives
- Portable electronics
- Analog security and IP network cameras
- Industrial PCs
- Multifunction printers
- Generic point of load systems
Alternative Component Options
| Part Number | Package |
|---|---|
| LT8698SEV-1 | 32-LQFN |
| LTC7805JUFDM | 28-QFN |
| LTC7841EUHE | 36-QFN |
| LT8608EMSE | 10-MSOP |
| LT8608HDC | 8-DFN |
| LT8608HMSE | 10-MSOP |
| LT8608JDC | 8-DFN |
| LT8608JMSE | 10-MSOP |
| LTM4632IY | 25-BGA |
| LTM4632IV | 25-LGA |
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small orders. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are professionally packaged to ensure safety, and we take responsibility for any product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For non-stock items, we will confirm lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager