| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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38,500 pcs
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38500 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS61288RQQR from Texas Instruments is a highly integrated synchronous boost converter designed for efficient power management. It operates with an input voltage range of 2.0 V to 18 V and can provide an output voltage from 4.5 V to 18 V. This device boasts a peak switch current limit of 15 A and a switching frequency of 500 kHz, making it suitable for high-power applications.
Key electrical characteristics include a typical quiescent current of 0.00012 A and a maximum duty cycle of 94%. The converter is equipped with features like enable, light-load efficiency, and synchronous rectification. Protection mechanisms include output overvoltage protection at 19 V, cycle-by-cycle overcurrent protection, and thermal shutdown.
The TPS61288RQQR is housed in an 11-VQFN-HR package measuring 2.5 mm x 3.0 mm, designed for surface mounting. Its operating temperature range is -40°C to 125°C (TJ). The device also offers a minimum input voltage for start-up of 2.4 V and features a typical quiescent current of 110 µA into the VOUT pin, extending system operating time.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.0 V to 18 V, with a minimum start-up voltage of 2.4 V.
The output voltage range is 4.5 V to 18 V.
The peak switch current limit is 15 A, with a typical switch current limit of 16 A.
The switching frequency is 500 kHz.
The operating temperature range is -40°C to 125°C (junction temperature).
It is available in an 11-VQFN-HR package (3 mm x 2 mm) for surface mount.
The typical quiescent current into the VOUT pin is 110 µA.