TS4264 datasheet(3/6 Pages) TSC

tên linh kiện	TS4264

Giải thích chi tiết về linh kiện	5V/150mA Fixed-Voltage Ultra Low LDO

PDF	6 Pages

Scroll/Zoom	100%

nhà sản xuất	TSC [Taiwan Semiconductor Company, Ltd]

Trang chủ	http://www.taiwansemi.com

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TS4264

5V/150mA Fixed-Voltage Ultra Low LDO

3/6

Version: B07

Typical Application Circuit

Application Information

Dimensioning Information on External Components

The input capacitor CIN is necessary for compensating line influences. Using a resistor of approx. 1Ω in series with CIN,

the oscillating of input inductivity and input capacitance can be clamped. The output capacitor COUT is necessary for the

stability of the regulating circuit. Stability is guaranteed at values COUT ≥10uF and an ESR ≤ 10Ω within the operating

temperature range.

Circuit Description

The control amplifier compares a reference voltage, which is kept highly precise by resistance adjustment, to a voltage

that is proportional to the output voltage and drives the base of the series transistor via a buffer. Saturation control,

working as a function of load current, prevents any over-saturation of the power element. The IC is additionally

protected against overload, over temperature and reverse polarity

TS4264 bảng dữ liệu(PDF) 3 Page - Taiwan Semiconductor Company, Ltd