A Premier B2B Part Search
MAXIM INTEGRATED / ANALOG DEVICES MAX4785EXKT Analog Load Switch
The MAX4785EXK+T is a 50mA current-limited, low on-resistance analog switch in a 5-pin SC-70 package. It features internal current limiting to protect the host device from potential damage caused by faulty load conditions. The switch operates within a voltage range of 2.3V to 5.5V and has a typical on-resistance of 0.7 ohms. When turned on with a load connected, a 14ms blanking time allows transient voltages to settle; if the load current exceeds the set limit after this period, the device enters a latch-off state and asserts a flag signal to the microprocessor. The switch can be reset by cycling power or toggling the ON pin. Designed for load-switching applications, it is ideal for portable electronics such as PDAs, mobile phones, GPS devices, and handheld systems. Key features include a supply current of 65µA at 2.3V–5V, a shutdown current of 0.01µA, undervoltage lockout, fast current limiting response, reverse current protection, and thermal shutdown. The device is suitable for power management in portable and handheld electronic devices.
MAXIM INTEGRATED / ANALOG DEVICES MAX4785EXKT Analog Load Switch Specifications:
- Operating Voltage: 2.3V to 5.5V
- On-Resistance: 0.7Ω typical
- Current Limit: 50mA
- Blanking Time: 14ms
- Shutdown Current: 0.01µA
- Supply Current: 65µA
- Reverse Current Protection: Yes
- Thermal Shutdown: Yes
- Operating Temperature Range: -40°C to +85°C
- Package: 5-pin SC-70
- Maximum junction temperature: +150°C
- Input Voltage Logic High: ≥ 2.0V
- Input Voltage Logic Low: ≤ 0.8V
Buy the MAXIM 4785EXK– Reliable Load Switching for Portable Electronics
Purchase the MAX4785EXK online now to ensure optimal power management for your portable devices. Its low on-resistance, internal current limiting, and fault protection features make it the ideal choice for load switching applications in PDAs, smartphones, GPS systems, and handheld electronics. Enjoy fast response times, ultra-low shutdown currents, and robust thermal and reverse current protections. Get this compact, efficient switch today and enhance the reliability and safety of your electronic systems.
Buy MAX4785EXK today and enjoy reliable current limiting, low resistance, and excellent protection features for your portable device power management needs.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX4785EXKT?
You can click on the BUY or RFQ button to purchase MAX4785EXKT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX4785EXKT?
You can download the MAX4785EXKT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4785EXKT?
MAXIM INTEGRATED / ANALOG DEVICES