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TPS562209DDCR - Buck Switching Regulator IC 2A SOT-23-6

Texas Instruments

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SKU:
035-TPS562209DDCR
MPN:
TPS562209DDCR
Full Reel:
3000 (order in multiples of this to receive standard manufacturer packaging)
TPS562209DDCR Buck Switching Regulator IC 2A SOT-23-6
Quantity
Unit Price (ex. GST)
1 - 9
₹ 16.73
10 - 99
₹ 15.06
100 - 999
₹ 14.22
1000 or above
₹ 13.38
TPS562209DDCR 2A synchronous buck converter with 4.5V–17V input, 0.76V–7V output, and D-CAP2 control. Features fast transient response, low standby current, and full protection in a compact SOT-23-6 package. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOT-23-6
Mount:
Surface Mount
Number of Pins:
6
Max Input Voltage:
17 V
Max Operating Temperature:
125 C
Max Output Current:
2 A
Max Output Voltage:
7 V
Min Input Voltage:
4.5 V
Min Operating Temperature:
-40 C
Min Output Voltage:
765 mV
Number of Channels:
1
Operating Supply Voltage:
17 V
Output Current:
3 A
Output Voltage:
7 V
Quiescent Current:
650 uA
Switching Frequency:
650 kHz
Full Reel Quantity:
3000

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

TPS562209DDCR – Buck Switching Regulator IC 2A SOT-23-6

The TPS562209DDCR from Texas Instruments is a highly efficient, compact 2A synchronous step-down (buck) converter designed for cost-effective and space-constrained power management applications. Featuring an integrated 122mΩ (high-side) and 72mΩ (low-side) MOSFET, this device delivers up to 2A continuous output current with excellent efficiency and minimal external components. Operating over a wide input voltage range of 4.5V to 17V, and capable of generating output voltages between 0.76V and 7V, the TPS562209 is ideal for powering digital electronics and embedded systems. Using D-CAP2 mode control, it offers fast transient response, stable operation with low ESR ceramic or polymer capacitors, and no need for external compensation, simplifying circuit design and reducing overall cost.

The device operates in continuous conduction mode (CCM), which minimizes output ripple at light loads, ensuring smooth and stable performance. With a 650 kHz fixed switching frequency, it achieves compact power solutions suitable for consumer, networking, and industrial applications. Built-in protection features such as cycle-by-cycle overcurrent limit, hiccup-mode undervoltage protection, overvoltage protection, UVLO, and thermal shutdown enhance system safety and reliability.

Key Features:

  • 2A Continuous Output Current: Integrated 122mohm/72mohm FETs ensure high efficiency and thermal performance.
  • Wide Input Voltage Range: 4.5V to 17V operation supports 5V, 12V, and intermediate power rails.
  • Adjustable Output Voltage: 0.76V to 7V range for versatile system requirements.
  • High Efficiency: Optimized design for low power loss and reduced standby current.
  • Fast Transient Response: D-CAP2 control ensures quick response to load changes.
  • Fixed Switching Frequency: 650 kHz operation enables small inductor and capacitor selection.
  • Continuous Conduction Mode: Reduced output ripple and better light-load performance.
  • Protection Features: Cycle-by-cycle OCP, UVLO, OVP, TSD, and hiccup-mode undervoltage protection.
  • Low Shutdown Current: Less than 10 µA for energy-saving standby.
  • Compact Package: 6-pin SOT-23-6 for minimal PCB footprint.

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