The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control. This device features:

• Complete Pulse Width Modulation Control Circuitry

• On–Chip Oscillator With Master Or Slave Operation

• On–Chip Error Amplifiers

• On–Chip 5 V Reference

• Adjustable Dead-Time Control

• Uncommitted Output Transistors Rated to 500 mA Source Or Sink

• Output Control For Push–pull Or Single–ended Operation

• Undervoltage Lockout

参考价格：1.7100

型号：TL494BDR2G 品牌：ON Semiconductor 说明：TL494BDR2G多少钱，2026年最近一个月行情走势，TL494BDR2G批发/采购报价，TL494BDR2G行情走势销售排行榜，TL494BDR2G报价。

• MB3759
• MB3759
• MB3759P
• NTE1729
• UPC494C