| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,589 pcs
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1589 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
39 pcs
|
39 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX845EUA+T from Analog Devices (formerly Maxim Integrated) is an isolated transformer driver suitable for ultra-thin transformers in PCMCIA cards and other space-constrained designs. It drives a center-tapped transformer primary from a 5V or 3.3V DC power supply, allowing the secondary to be wound for any isolated positive or negative voltage up to 750mW.
Key features include a minimum switching frequency of 450kHz, ultra-low input supply current ripple, and a low-power shutdown mode consuming only 5µW. The device operates over a wide temperature range of -40°C to 85°C and is available in an 8-pin uMAX package.
This component is ideal for applications requiring isolated power supplies, such as isolated data acquisition, interface power, noise-immunity communications, and bridging ground differences in medical equipment, process control, and low-power LAN networks.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.5V to 6V.
The minimum switching frequency is 450kHz.
The operating temperature range is -40°C to 85°C.
The MAX845EUA+T is available in an 8-uMAX/uSOP package.
The MAX845EUA+T is used as a transformer driver for applications like PCMCIA modem cards, isolated data acquisition, and interface power supplies.