- Sorry, this product cannot be purchased.
Product Details
G5728TO1U In Stock GMT Monolithic Synchronous Buck Regulator Authorized GMT Electronic Components Wholesalers
G5728TO1U GMT
The G5728TO1U is a high-efficiency monolithic synchronous buck regulator designed for use in a variety of applications, including cellular telephones, personal information appliances, microprocessors and DSP core supplies, wireless and DSL modems, digital still and video cameras, MP3 players, and portable instruments. Here is an overview of its key features and specifications:
1. High Efficiency: The G5728TO1U boasts an efficiency of up to 93%, which is ideal for power-sensitive applications .
2. Low Quiescent Current: It operates with a very low quiescent current of only 50µA, which drops to less than 1µA in shutdown mode, contributing to energy efficiency .
3. Internal Soft Start Function: This feature helps to reduce inrush current during startup, protecting the system from potential damage .
4. Output Current: Capable of delivering up to 1A of output current .
5. Input Voltage Range: The regulator accepts an input voltage range of 2.5V to 6V, making it suitable for single Li-Ion battery-powered applications .
6. Switching Frequency: The internal switching frequency is set at 1MHz, which allows for the use of small surface-mount inductors and capacitors .
7. No External Schottky Diode Required: The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode .
8. 100% Duty Cycle in Dropout Operation: This feature extends battery run time in portable systems by providing low dropout operation .
9. Low Output Voltage Capability: A 0.6V reference allows for low output voltages .
10. Shutdown Current: The shutdown current is less than 1µA .
11. Current Mode Operation: This mode of operation provides excellent line and load transient response .
12. Over Temperature Protection: The G5728TO1U includes over-temperature protection to safeguard the device .
13. RoHS Compliant: The device is compliant with the Restriction of Hazardous Substances Directive, making it environmentally friendly .
14. Package: The G5728TO1U is packaged in a TSOT-23-5 package, which is suitable for surface-mount applications .
The G5728TO1U is a versatile and efficient solution for power regulation in a wide range of electronic devices, offering a combination of high performance and energy-saving features.
