| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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139,077 pcs
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139077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50,000 pcs
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
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1,124 pcs
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1124 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,106 pcs
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1106 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Texas Instruments TPS62220DDCR is a high-efficiency synchronous step-down converter designed for portable systems. It supports an input voltage range of 2.5V to 6V and can provide an output current of up to 400mA. The device features an adjustable output voltage ranging from 0.7V to 6V, making it versatile for various applications.
With a fixed switching frequency of 1.25MHz, the TPS62220DDCR achieves high efficiency, up to 95%, especially over a wide load current range due to its power-save mode. It also boasts a low typical quiescent current of 15μA and 100% duty cycle low-dropout operation. The converter is available in a compact SOT-23-5 Thin package, suitable for space-constrained designs.
Key electrical characteristics include a 2.5V to 6V input voltage, 0.7V to 6V adjustable output voltage, and 400mA maximum output current. The operating temperature range is -40°C to 85°C. The synchronous rectifier design enhances efficiency. This device is ideal for applications requiring efficient power conversion in a small form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5 V to 6 V.
The maximum output current is 400 mA.
The output voltage is adjustable from 0.7 V to 6 V.
The switching frequency is 1.25 MHz.
The typical quiescent current is 15 μA.
The operating temperature range is -40°C to 85°C.
The TPS62220DDCR is available in a SOT-23-5 Thin package.