由其分销商提供的 Texas Instruments TL497ACNS 的描述。
IC REG LIN SWITCHING VOLT MODE / Switching Regulator IC Output
500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage egulator 14-SO 0 to 70
Conv DC-DC 4.5V to 12V Non-Inv/Inv/Step Up/Step Down Single-Out -1.2V to -25V/6.5V to 30V/1.2V to 3.5V 0.5A 14-Pin SOP Tube