| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,511 pcs
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2511 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The Texas Instruments TPS65573DSSR is a specialized integrated circuit designed for photo flash capacitor charging and Insulated Gate Bipolar Transistor (IGBT) driving applications. It provides a complete solution, reducing component count and overall solution size compared to discrete designs.
Key features include a wide input voltage range from 1.4V to 12V for VBAT and 2.5V to 5.5V for VCC. The device integrates a 50V power switch with low ON-resistance. It also offers programmable peak current at the primary side, ranging from 0.5A to 1.5A, and optimized switch ON/OFF control for fast charging.
Additional functionalities include charge complete detection at the primary side with high accuracy, an integrated IGBT driver, and protection features such as overcurrent protection (OCP) and thermal shutdown (TSD). The TPS65573DSSR is available in a compact 2mm x 3mm, 12-pin WSON package, suitable for space-constrained designs.
This component is ideal for applications like digital still cameras, optical film cameras, digital video camcorders, and cell phones that require efficient and reliable photo flash charging and IGBT driving.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS65573DSSR operates from VBAT input voltage of 1.4V to 12V and VCC input voltage of 2.5V to 5.5V.
The TPS65573DSSR is available in 12-WSON (3x2) and 12-WFDFN Exposed Pad surface-mount packages.
The operating temperature range is -35°C to 85°C.
The programmable peak current range is from 0.5A to 1.5A.
The integrated power switch is rated for 50V.
The typical operating current is 2mA.