| 型号 | 品牌 | 功能应用 |
|---|
| 78M08 | Contek | 3-terminal positive voltage regulator. Output voltage 8.0V. Output current 0.5A |
| 78M09 | Contek | 3-terminal positive voltage regulator. Output voltage 9.0V. Output current 0.5A |
| LM386 | Contek | Low voltage audio power amplifier. Supply voltage range 4V-12V. |
| 78L24 | Contek | 3-terminal positive voltage regulator. Output voltage 24V. Output current 100 mA |
| LM7824 | Contek | 3-terminal 1A positive voltage regulatir. Peak output current 1.8A(typ). Output voltage 24V(typ). |
| 78L15M | Contek | 3-terminal positive voltage regulator. Output voltage 15V. Output current 200 mA |
| 78L10M | Contek | 3-terminal positive voltage regulator. Output voltage 10V. Output current 200 mA |
| 78D15 | Contek | 3-terminal positive voltage regulator. Output voltage 15.0V. Output current 0.5A. |
| 78M15 | Contek | 3-terminal positive voltage regulator. Output voltage 15V. Output current 0.5A |
| 79L24 | Contek | 3-terminal negative voltage regulator. Output voltage -24.0V. Output current 100 mA |
| 78D08 | Contek | 3-terminal positive voltage regulator. Output voltage 8.0V. Output current 0.5A. |
| TL074BC | Contek | Low noise quad J-fet operational amplifier. Supply voltage Vcc +-18V,max. Input voltage Vi +-15V,max. |
| 79L09 | Contek | 3-terminal negative voltage regulator. Output voltage -9.0V. Output current 100 mA |
| 78L15M | Contek | 3-terminal positive voltage regulator. Output voltage 15V. Output current 200 mA |
| UC3843A | Contek | Current mode PWM control circuit. |
| 78L08M | Contek | 3-terminal positive voltage regulator. Output voltage 8.0V. Output current 200 mA |
| 78L09 | Contek | 3-terminal positive voltage regulator. Output voltage 9.0V. Output current 100 mA |
| TL072C | Contek | Low noise dual J-fet operational amplifier. Supply voltage Vcc +-18V,max. Input voltage Vi +-15V,max. |
| LM2954-3.0 | Contek | 300 mA low-dropout voltage regulator. Output voltage 2.97V(min), 3.0V(typ), 3.03V(max). Supply voltage Vcc -0.3V to +30V. |
| 78L12M | Contek | 3-terminal positive voltage regulator. Output voltage 12V. Output current 200 mA |
| TL431 | Contek | Programmable precision reference. Programmable output voltage to 36V. Recommended cathode voltage Vka 36V,max. Recommended cathode current Ika 10mA,typ. |
| U584 | Contek | Voltage conversion regulator. +5V input. Adjustable output voltage from 3.8B down to 1.3V. Current limit 8.0A.min; 8.5A,max. |
| PC1366 | Contek | B/W TV VIF processing circuit. Supply voltage Vcc=15V,max. Output current Ip-p=3Ap-p |
| 78L18M | Contek | 3-terminal positive voltage regulator. Output voltage 18V. Output current 200 mA |
| TA7640AP | Contek | AM/FM IF processor. Operating voltage Vcc 3-8V. Supply current Icc(1) (FM VIN=0) 10mA,typ; 15mA,max. Icc(2) (AM VIN=0) 7mA,typ; 10mA,max. |
| LM7805 | Contek | 3-terminal 1A positive voltage regulatir. Peak output current 1.8A(typ). Output voltage 5V(typ). |
| MC4558 | Contek | Dual operational amplifier. Supply current Icc=3.5mA,typ; Icc=5.6mA,max. Supply voltage Vcc=22V,max. Power dissipation 400mW.. |
| 79L18 | Contek | 3-terminal negative voltage regulator. Output voltage -18.0V. Output current 100 mA |
| TDA2030A | Contek | 14W Hi-Fi audio amplifier. Supply voltage Vs +-6V,min; +-22V,max . Quiescent drain current Id 50Ma,typ; 80mA,max. |
| UC723 | Contek | Adjustable voltage regulator. Up to 150mA output current. Adjustable output voltage (from 2V to 37V). |
