Low Voltage Regulator Voltage Controller LE80CD-TR with Suppression

Data Sheet - Production Data Features ? Very Low Dropout Voltage (0.2 V typ.) ? Voltage Controller LE80CD-TR Very Low Quiescent Current (typ.50 μA OFF mode, 0.5 mA ON mode, no load) ? Output Current 100 mA ? Output voltages: 3 V, 3.3 V, 4.5 V, 5 V, 8 V ? Internal Current and Thermal Limits? Small 2.2 μF Capacitor Stable? Available Select 25 ° at ±1%_(A) or ±2%_(C) C ? Supply Voltage rejection: 80 dB (typ.) ? Temperature range: -40 - 125 °C

Description: The Voltage Controller LE80CD-TR is a very low dropout regulator, the Voltage Controller LE80CD-TR is available in SO-8, TO-92 packages and a wide output voltage range. Very low leakage voltage (0.2 V) and low quiescent current make it ideal for low noise, low power applications and battery powered systems. This device is for the pin-compatible L78L series. Additionally, in the 8-pin configuration (SO-8), it uses a shutdown logic control (pin 5, TTL compatible). This means that when the device is used as a local regulator, parts of the board can be put into standby, reducing overall power consumption. In a three-terminal configuration (TO-92), the device is always on. It requires a 2.2µF capacitor for stability, reducing component size and cost

Reference test circuit, TJ = 25°C, CI = 0.1µF, CO = 2.2µF unless otherwise noted. Table 10: LE80C Electrical Characteristics Symbol Parameters Test Conditions Minimum. Max. Unit Visa Officer Output Voltage IO = 10 mA VI = 10 V 7.84 8 8.16 VI O = 10 mA VI = 10 V TJ = -25 to 85°C 7.68

Operating Input Voltage IO = 100 mA 18 V IO Output Current Limit 150 mA? VO Line Regulation VI = 8.7 to 18 V IO = 0.5 mA 5 35 mV? VO Load Regulation VI = 9v IO = 0.5 to 100ma 3 25 mVId Static Current VI = 9 to 18 V IO = 0 mA

0.7 - 1.6 mA in mode VI = 9 to 18 V IO = 100 mA

1.7 - 3.6VI = 9v Shutdown Mode 70 140µASVR Supply Voltage Rejection IO = 5 mA VI = 10±1 Vf = 120 Hz

72dB f = 66 f = 10khz57eN output noise voltage B = 10hz ~ 100khz 50µVVd dropout input output = 100mA

0.2 0.4 VI O = 100 mA TJ = -40 to 125°C 0.5 VIL Control Input Logic Low TJ = -40 to 125°C 0.8 V VIH Control Input Logic High TJ = -40 to 125°C 2 V 2. Control Input Current VI = 9 V VC = 6 10µACO output bypass capacitor

ESR = 0.1 to 10? IO = 0 to 100 mA 2 10

Shenzhen Tianzhuo Weiye Electronics Co., Ltd.

In the past 10 years, Shenzhen Tianzhuo Weiye Electronics Co., Ltd. has seized the historical opportunities brought by China's reform and opening up and the rapid development of the electronics industry, adhered to customer-centricity and high-quality products as the foundation, and provided customers with one-stop procurement services for components. Won the respect and trust of customers, from an entrepreneurial company based in Huaqiangbei, Shenzhen Special Economic Zone, China, it has grown steadily into an electronic component supplier with several well-known brand product lines and customers in many countries and regions around the world. The electronic IC and 3C distributed and wholesaled sell well in the consumer market and enjoy a high status among consumers. The company has established long-term and stable cooperative relations with many retailers and agents.