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2 pcs
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2 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 for various applications. It accepts input voltages from 6V to 16V and delivers a stable 5V output at up to 750mA load current. 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 ranging from 85% to 96%, a low quiescent supply current of 1.7mA, and a shutdown current of only 6µA. The fixed-frequency switching at 160kHz simplifies output ripple filtering and allows for the use of small external components. It also incorporates cycle-by-cycle current limiting, overcurrent limiting, undervoltage lockout, and programmable soft-start protection.
The MAX738ACWE is available in a 16-SOIC surface mount package, making it suitable for space-constrained designs. Its robust protection features and efficient operation make it a reliable choice for portable instruments, cellular phones, 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 fixed 5V output voltage.
The MAX738ACWE can deliver a maximum output current of 750mA.
The MAX738ACWE accepts input voltages ranging from 6V to 16V.
The operating temperature range for the MAX738ACWE is 0°C to 70°C.
The MAX738ACWE is supplied in a 16-SOIC package.
The MAX738ACWE is designed for surface mount installation.