BZX84-C3V3LT1GSOT23
On Semiconductor
The ON Semiconductor BZX84-C3V3LT1GSOT23 is a single Zener diode with a nominal Zener voltage of 3.3V. It is supplied in a surface-mount SOT-23 package.
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89 pcs
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89 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Automotive Grade | |
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The TPS62177DQC from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter utilizing the DCS-Control topology. It supports a wide input voltage range from 4.75V to 28V, making it suitable for systems powered by multi-cell Li-ion batteries or higher impedance power rails like 12V and 24V.
This device provides up to 500mA of output current and automatically enters a power-save mode at light loads to maintain high efficiency across the entire load range. It also features a sleep mode for ultra-low power applications, such as those with microcontrollers. The output voltage is adjustable or fixed, with a range of 1V to 6V. The switching frequency is typically 1MHz.
Key electrical characteristics include a typical quiescent current of 4.8µA in sleep mode and 22µA in normal mode. Shutdown current is less than 2µA. The device incorporates protection features such as undervoltage lockout, short-circuit protection, and thermal shutdown.
The TPS62177DQC is available in a compact 2mm x 3mm 10-pin WSON package, suitable for surface mount applications. Its design is well-suited for point-of-load power supplies, portable devices, and low-power microcontroller applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating input voltage range is from 4.75V to 28V.
The operating junction temperature range is -40°C to 85°C.
It is offered in a 10-pin WSON (WSON) surface-mount package.
The typical output current is 500mA.
The typical switching frequency is 1MHz.
Normal mode quiescent current is 22µA typical; sleep mode quiescent current is 4.8µA typical.
ESD rating: HBM 2kV, CDM 0.5kV.
