描述
Original TPS563200 TPS563200DDCR marking 320 Switching Voltage Regulators 17V Input 3A Synchronous Step-Down Regulator SOT-23
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Mounting Style:
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SMD/SMT
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Package / Case:
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SOT-23-Thin-6
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Topology:
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Buck
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Output Voltage:
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760 mV to 7 V
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Output Current:
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3 A
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Number of Outputs:
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1 Output
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Input Voltage, Min:
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4.5 V
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Input Voltage, Max:
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17 V
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Quiescent Current:
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1 mA
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Switching Frequency:
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650 kHz
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Minimum Operating Temperature:
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– 40 C
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Maximum Operating Temperature:
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+ 125 C
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Series:
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TPS563200
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Height:
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1.1 mm
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Length:
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2.9 mm
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Operating Supply Current:
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190 uA
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Product Type:
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Switching Voltage Regulators
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Subcategory:
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PMIC – Power Management ICs
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TPS563200DDCR
TPS563200 are simple, easy-to-use, 3 A synchronous step-down (buck) converters in 6 pin SOT-23 package. The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. TPS562200 and TPS563200 operate in Advanced Eco-m, which maintains high efficiency during light load operation. The devices are available in a 6-pin 1.6mm x 2.9mm SOT (DDC) package, and specified from –40°C to 85°C of ambient temperature.
Characteristic:
* TPS562200 – 2A converter with Integrated 122 mΩ and 72 mΩ FETs
* TPS563200 – 3A converter with Integrated 68 mΩ and 39 mΩ FETs
* DCAP Mode Control for Fast Transient Response
* Input Voltage Range: 4.5 V to 17 V
* Output Voltage Range: 0.76 V to 7 V
* 650 kHz Switching Frequency
* Advanced Eco-m Pulse-skip
* Low Shutdown Current Less than 10 µA
* 1% Feedback Voltage Accuracy (25°C)
* Startup from Pre-Biased Output Voltage
* Cycle-By-Cycle Overcurrent Limit
* Hiccup-Mode Undervoltage Protection
* Non-latch OVP, UVLO and TSD Protections
* Fixed Soft Start: 1 ms
* Create a Custom Design with WEBENCH Tools
Applications
• Digital TV Power Supply
• High Definition Blu-ray Dis Players
• Networking Home Terminal
• Digital Set Top Box (STB)
