TEXAS INSTRUMENTS TL497ACD.. 直流-直流开关升压, 反相稳压器, 可调, 4.5V-12V输入, 6.5V-30V输出, 0.5A输出, SOIC-14
降压，升压 开关稳压器 IC 正或负 可调式 ±1.2V 1 输出 500mA（开关） 14-SOIC（0.154"，3.90mm 宽）
得捷:
IC REG BUCK BST ADJ 500MA 14SOIC
立创商城:
TL497ACD
德州仪器TI:
500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator
欧时:
### Inverting DC/DC Converters Integrated Switch, Texas Instruments### 直流/直流开关调节器转换器（集成开关），Texas InstrumentsTexas Instruments 的此系列高度集成的高效开关稳压器包括步升（升压）、步降（降压）、步升/降（增压/降压）和反相类型，为每个直流稳压器应用提供高效的解决方案。
e络盟:
直流-直流开关升压, 反相稳压器, 可调, 4.5V-12V输入, 6.5V-30V输出, 0.5A输出, SOIC-14
艾睿:
Adjust the voltage level of your devices with this non-inverting and inverting|step up|step down TL497ACD DC to DC converter from Texas Instruments. This converter&s;s single output can produce a current up to 0.5 A. Use this part at voltages between 4.5 V and 12 V. With an adjustable output that has a voltage of -1.2 to -25|6.5 to 30|1.2 to 3.5 V, this is power management at its best. This converter is 60 % efficient. Users like the load regulation of 0.4%Typ and line regulation of 0.2%Typ. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has an operating temperature range of 0 °C to 70 °C.
安富利:
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 4.5V to 12V 14-Pin SOIC Tube
Chip1Stop:
Inverting Regulator 500-mA Peak Step-Up, Step-Down, Inverting Switching Voltage Regulator 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 SOIC Tube
Verical:
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 SOIC Tube
Newark:
# TEXAS INSTRUMENTS TL497ACD.. DC-DC Switching Boost, Inverting Regulator, Adjustable, 4.5V-12Vin, 6.5V-30Vout, 0.5Aout, SOIC-14
力源芯城:
500mA峰值升压,步降,反向开关稳压器
DeviceMart:
IC REG BUCK BOOST INV ADJ 14SOIC