| 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 | |
|
233 pcs
|
233 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Texas Instruments TPS54226PWP is a highly efficient synchronous step-down DC DC switching regulator designed for a wide range of low-voltage applications. It accepts an input voltage from 4.5V to 18V and can deliver up to 2A of output current, with an adjustable output voltage ranging from 0.76V to 5.5V.
Key features include the D-CAP2 control mode for fast transient response and low output ripple, enabling the use of ceramic output capacitors. The device also incorporates Auto-Skip Eco-Mode for high efficiency at light loads and offers features like Enable, Power Good, and adjustable Soft Start. Its integrated FETs provide optimized performance with low on-resistance.
Packaged in a 14-HTSSOP, the TPS54226PWP is suitable for surface mount applications. The operating temperature range is -40°C to 85°C (TA). Its switching frequency is 700kHz, and it includes cycle-by-cycle overcurrent limit protection.
Applications for this converter include digital TV power supplies, high-definition Blu-ray disc players, networking equipment, home terminals, and digital set-top boxes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.93 | $0.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The maximum output current is 2A.
The output voltage can be adjusted from 0.76V to 5.5V.
The switching frequency is 700kHz.
The operating temperature range is -40°C to 85°C.
It is available in a 14-HTSSOP package.