| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,650 pcs
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5650 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX1830EEE+T is a constant-off-time, pulse-width-modulated (PWM) step-down DC-DC converter designed for low-voltage conversion in applications like notebook computers. It integrates internal PMOS and NMOS switches, eliminating the need for an external Schottky diode and reducing component count.
This device can deliver continuous load currents up to 3A and offers high efficiency up to 94%. The output voltage is adjustable from +1.1V to VIN, or can be pin-selectable for preset voltages of +2.5V, +1.8V, or +1.5V. It operates with an input voltage range of +3V to +5.5V and features a programmable constant-off-time architecture that allows switching frequencies up to 1MHz.
Key features include Idle Mode™ for high efficiency at light loads, internal digital soft-start for inrush current limiting, 100% duty cycle for low-dropout operation, and a low-power shutdown mode reducing supply current below 1µA. The MAX1830EEE+T is available in a 16-pin QSOP package suitable for surface mounting.
Applications include 5V or 3.3V to low-voltage conversion for CPU I/O supplies, chipset supplies, and within notebook and subnotebook computers.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX1830EEE+T can deliver a continuous output current of up to 3A.
The input voltage range for this device is from 3V to 5.5V.
The switching frequency is programmable and can be set up to 1MHz.
The operating temperature range is -40°C to 85°C.
The MAX1830EEE+T is supplied in a 16-QSOP package.
The MAX1830EEE+T is RoHS3 Compliant.
The Moisture Sensitivity Level is 1.