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TPS563201DDCR Synchronous Step-Down Converter IC
Original price was: ₹15.00.₹10.00Current price is: ₹10.00.
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Features
- 3 A continuous output current capability
- Wide input voltage range: 4.5 V to 17 V
- Adjustable output voltage: 0.76 V to 7.0 V
- Integrated high-side and low-side MOSFETs
- Pulse-skip (Eco-mode™) operation for high light-load efficiency
- D-CAP2™ control for fast transient response and easy design (no external compensation required)
- 580 kHz fixed switching frequency
- Internal soft-start and protection features (UVP, OVP, OTP)
- Compact SOT-23-THIN (6-pin) package
- Low BOM and high power density design
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TPS563201DDCR Synchronous Step-Down Converter IC
TI TPS563201DDCR is a 3A synchronous step-down converter IC with an input voltage range of 4.5V to 17V and adjustable output from 0.76V to 7V. It features D-CAP2™ control and pulse-skip mode for improved light-load efficiency. With an integrated high-side and low-side MOSFET, it eliminates the need for external compensation. The compact SOT-23-THIN 6-pin package makes it suitable for space-constrained designs. Typical applications include industrial control, communication equipment, consumer electronics, and general-purpose power supply solutions.
Features
- 3 A continuous output current capability
- Wide input voltage range: 4.5 V to 17 V
- Adjustable output voltage: 0.76 V to 7.0 V
- Integrated high-side and low-side MOSFETs
- Pulse-skip (Eco-mode™) operation for high light-load efficiency
- D-CAP2™ control for fast transient response and easy design (no external compensation required)
- 580 kHz fixed switching frequency
- Internal soft-start and protection features (UVP, OVP, OTP)
- Compact SOT-23-THIN (6-pin) package
- Low BOM and high power density design
Applications
- Industrial and factory automation systems
- Communication and networking equipment
- Consumer electronics and set-top boxes
- Embedded systems and microcontroller power rails
- Point-of-load power supplies
- Battery-powered and portable devices
- FPGA, DSP, and ASIC power solutions
| Weight | 1 g |
|---|
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- Wide input voltage range: 4.5 V–17 V
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You save (%)Add to cartFeatures:
- Wide Input Voltage Range: 4.5 V – 17 V
- Output Current: Up to 3 A continuous
- Output Voltage Range: 0.6 V – 7 V (adjustable via feedback resistors)
- High Efficiency: Up to 95% at full load
- Switching Frequency: Fixed 600 kHz, optimized for small-size inductors
- Control Scheme: D-CAP3™ mode – fast transient response with no external compensation
- Low Quiescent Current: ~17 µA (typical at light load)
- Integrated MOSFETs: Internal high- and low-side FETs for compact design
- Soft-Start Time: 1 ms (typical) to reduce inrush current
- Power-Good Output: Built-in PGOOD signal for system monitoring
- Protection Features:
- Over-Current Protection (OCP)
- Thermal Shutdown (TSD)
- Undervoltage Lockout (UVLO)
- Output Overvoltage Protection (OVP)
- Package: Compact 6-pin SOT-563 (DRL) package
- Operating Temperature: –40 °C to +125 °C
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You save (%)Read moreKey Features:
- Fixed Output Voltage: 3.3V
- Output Current: up to 200mA
- Low Quiescent Current: 25 µA typ.
- Low Dropout Voltage: 200 mV typ.
- Internal short-circuit and thermal protection
- Package: SOT-23-5L
- Operating Temperature: -40°C to +125°C
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