ST750A(2007) 查看數據表（PDF） - STMicroelectronics

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ST750A
(Rev.:2007)

Adjustable step-down, current-mode PWM DC-DC converters

STMicroelectronics 

Typical performance characteristics

6

Typical performance characteristics

ST750A

(Unless otherwise specified TJ = 25°C)

Figure 4. Efficiency vs output current

Figure 5. Supply current vs temperature

Figure 6. Oscillator frequency vs temp.

Figure 7. Oscillator frequency vs input volt.

Figure 8. Peak inductor current vs out. curr. Figure 9. Output voltage vs output current

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