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ST755 Datasheet (PDF) - STMicroelectronics

ST755 Datasheet PDF - STMicroelectronics
Part # ST755
Download  ST755 Download

File Size   80.21 Kbytes
Page   9 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS

ST755 Datasheet (PDF)

Go To PDF Page Download Datasheet
ST755 Datasheet PDF - STMicroelectronics

Part # ST755
Download  ST755 Click to download

File Size   80.21 Kbytes
Page   9 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS

ST755 Datasheet (HTML) - STMicroelectronics

ST755 Datasheet HTML 1Page - STMicroelectronics ST755 Datasheet HTML 2Page - STMicroelectronics ST755 Datasheet HTML 3Page - STMicroelectronics ST755 Datasheet HTML 4Page - STMicroelectronics ST755 Datasheet HTML 5Page - STMicroelectronics ST755 Datasheet HTML 6Page - STMicroelectronics ST755 Datasheet HTML 7Page - STMicroelectronics ST755 Datasheet HTML 8Page - STMicroelectronics ST755 Datasheet HTML 9Page - STMicroelectronics

ST755 Product details

DESCRIPTION

The ST755 is an adjustable inverting switch-mode DC-DC rergulator with internal Power MOSFET that generaters an adjustable negative output from a voltage input of 2.7V to 11V, output current guaranteed at 200mA (for Vin>4.5V, Vout = -5V and 0oC ≤ Ta ≤ 70oC) and 275mA (typical value at Ta = 25 oC, Vout = -5V). A logic controlled shut down pin that interfaces directly with microprocessor reduces supply current to only 10µA. Input to Output differential voltage is limited to Vin+|Vout|<12.7V. No load supply current is 1.2mA.



■ 2.7V TO 11V INPUT TO ADJUSTABLE NEGATIVE OUTPUT CONVERSION

■ 1W GUARANTEED OUTPUT POWER (Vin>4.5V, T≤70oC)

■ 68% TYP. EFFICENCY AT 6V

■ VERY LOW QUIESCENT CURRENT: 1.2mA IN ON MODE 10µA IN SHUT DOWN MODE

■ SOFT START

■ VERY LOW NOISE OUTPUT

■ 160KHz FIXED FREQUENCY OSCILLATOR MIXED BIPOLAR-CMOS TECHNOLOGY




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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