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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX738ACWE+ is a 5V output, CMOS step-down switching regulator designed by Analog Devices. It is capable of delivering up to 750mA of load current and accepts input voltages ranging from 6V to 16V. This regulator utilizes pulse-width modulation (PWM) current-mode control for precise output regulation and excellent transient responses, with an output voltage accuracy guaranteed to be ±5% over line, load, and temperature variations.
Key features include high efficiencies typically ranging from 85% to 96%, a low quiescent supply current of 1.7mA, and a shutdown current of only 6µA. The fixed-frequency switching simplifies output ripple filtering and allows for the use of small external components. It requires only a single preselected inductor value, eliminating the need for inductor design. The device also incorporates cycle-by-cycle current limiting, overcurrent limiting, undervoltage lockout, and programmable soft-start protection.
This component is housed in a 16-SOIC package and is designed for surface mount applications. Its operating temperature range is 0°C to 70°C (TA). The MAX738ACWE+ is suitable for various applications including portable instruments, cellular phones and radios, personal communicators, distributed power systems, and computer peripherals.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX738ACWE+ provides a nominal output voltage of 5V.
The MAX738ACWE+ can supply a nominal output current of 750mA.
The input voltage range for the MAX738ACWE+ is 6V to 16V.
The MAX738ACWE+ operates at a nominal switching frequency of 160kHz.
The MAX738ACWE+ has an operating temperature range of 0°C to 70°C.
The MAX738ACWE+ is supplied in a 16-SOIC (0.295", 7.50mm Width) package.
The MAX738ACWE+ is designed for Surface Mount applications.