| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,757 pcs
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2757 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The MAX1685EEE-T is a pulse-width modulation (PWM) step-down switching regulator designed for efficient power conversion. It is capable of delivering a guaranteed 1A output current and operates with an input voltage range from 2.7V to 14V, offering design flexibility.
This device features high efficiency up to 96%, achieved through its low on-resistance power switch and built-in synchronous rectifier. It offers multiple modes of operation including fixed-frequency PWM, normal, low-power, and shutdown modes to optimize power consumption. The fixed-frequency operation at 600kHz allows for the use of smaller external components.
Key electrical characteristics include a preset or adjustable output voltage (1.25V to VIN), a ±1% accurate reference output, and a 100% duty cycle capability for low-dropout applications. The MAX1685EEE-T also provides an auxiliary 3V/5mA output.
Packaged in a space-saving 16-QSOP, this regulator is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 14V.
1A.
600kHz.
Fixed 3.3V (±1%) or adjustable from 1.25V to VIN.
-40°C to +85°C.
16-QSOP (16-pin QSOP, also described as 16-SSOP).
Up to 96%.