REGULATOR 配件

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类型
SparkFun SparkFun 配件 This is the basic L7805 voltage regulator a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a local regulation internal current limiting thermal shut-down control and safe area protection for your p 27库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is the LM317TG voltage regulator a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation internal current limiting thermal shut-down control and safe area protec 12库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Small heat sink for TO-220 components. Ideal for keeping your 5V and 3.3V regulators running cool. Black anodized bolt on type with 2.5W dissipation. 160库存量
最低： 1
倍数： 1
Heat Sinks
SparkFun SparkFun 配件 High quality switching 'wall wart' AC to DC 9V 650mA wall power supply manufactured specifically for Spark Fun Electronics. These are switch mode power supplies which mean the output is regulated to 9V (no more 14V outputs!) and the capable output cu
数据表
7库存量
最低： 1
倍数： 1

Power Supplies Wall Adapter Power Supply - 9V, 650mA (Barrel Jack)
SparkFun SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
数据表
9库存量
最低： 1
倍数： 1

Power Supplies Wall Adapter Power Supply - 5V, 2A (Barrel Jack)
SparkFun SparkFun 配件 This is a high quality AC to DC 'wall wart' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs!) and the capable output current is much high
数据表
4库存量
最低： 1
倍数： 1

Power Supplies Wall Adapter Power Supply - 12V, 600mA (Barrel Jack)
SparkFun SparkFun 配件 Voltage Regulator 3.3V 102库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular LM317 adjustable regulator contained in a handy surface mount package. Requires two external resistors to 97库存量
最低： 1
倍数： 1
Adafruit Adafruit配件 5V 1.5A Linear Voltage Regulator - 7805 TO-220 78库存量
最低： 1
倍数： 1

Accessories Linear Voltage Regulators
Adafruit Adafruit配件 3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220 30库存量
最低： 1
倍数： 1

Accessories LDO Voltage Regulators
Adafruit Adafruit配件 3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92 100库存量
最低： 1
倍数： 1

Accessories Linear Voltage Regulators
Adafruit Adafruit配件 5.0V 250mA Linear Voltage Regulator - L4931-5.0 TO-92 6库存量
最低： 1
倍数： 1

Accessories LDO Voltage Regulators
SparkFun SparkFun 配件 SOT23 to DIP Adapter 1,569库存量
2,150预期 2026/7/17
最低： 1
倍数： 1

Adapters
SparkFun SparkFun 配件 This is the basic L7812 voltage regulator a three-terminal positive regulator with a 12V fixed output voltage. This fixed regulator provides a local regulation internal current limiting thermal shut-down control and safe area protection for your 无库存
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA USB Micro-B wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
数据表
无库存
最低： 1
倍数： 1

Power Supplies Wall Adapter Power Supply - 5V, 2A (USB Micro-B)
SparkFun SparkFun 配件 This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220 TO-218 TO-247 and Multiwatt packages - which means it's a great fit for the STA540 L298N and all of our T-220 package voltage regulators. 无库存
最低： 1
倍数： 1

Heat Sinks
Adafruit Adafruit配件 12 VDC 1000mA Power Adapter UL Listed
Power Supplies Wall Mount AC Adapters
Adafruit Adafruit配件 9 VDC 1000mA Power Adapter - UL Listed
Power Supplies Wall Mount AC Adapters
SparkFun SparkFun 配件 This high discharge LiPo is a great way to power any R/C robotic or portable project. This is an excellent choice for anything that requires a small battery with a lot of punch. The voltage is low enough not to tax your regulating circuits and the