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LD29300V33 数据表(PDF) 7 Page - STMicroelectronics |
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LD29300V33 数据表(HTML) 7 Page - STMicroelectronics |
7 / 17 page LD29300 SERIES 7/17 ELECTRICAL CHARACTERISTICS OF LD29300#90 (IO = 10mA, TJ = 25°C, VI =11V, VINH =2V (Note 3), CI = 330nF, CO =10µF, unless otherwise specified) NOTE 1: Guaranteed by design. NOTE 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V applied to VI. NOTE 3: Only for version with Inhibit function. ELECTRICAL CHARACTERISTICS OF LD29300#ADJ (IO = 10mA, TJ = 25°C, VI =3.23V, VINH =2V (Note 3), CI = 330nF, CO =10µF adjust pin tied to output) NOTE 1: Guaranteed by design. NOTE 2: Reference Voltage is measured between output and GND pin, with ADJ PIN tied to VOUT. NOTE 3: Only for version with Inhibit function. Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage IO = 10mA to 3A, VI =10to13V TJ = -40 to 125°C 8.91 9 9.09 V 8.82 9.18 ∆V O Load Regulation IO = 10mA to 3A 0.2 1.0 % ∆V O Line Regulation VI = 10 to 13V 0.06 0.5 % SVR Supply Voltage Rejection f = 120 Hz, VI =11 ± 1V, IO = 1.5A (Note 1) 45 58 dB VDROP Dropout Voltage IO = 500mA, TJ = -40 to 125°C (Note 2) 0.1 V IO = 1.5A, TJ = -40 to 125°C (Note 2) 0.2 IO = 3A, TJ = -40 to 125°C (Note 2) 0.4 0.7 Iq Quiescent Current IO = 1.5A, TJ = -40 to 125°C 20 50 mA IO = 3A, TJ = -40 to 125°C 50 100 VI = 13V, VINH =GND TJ = -40 to 125°C 130 180 µA Isc Short Circuit Current VI -VO = 5.5V 4.5 A VIL Control Input Logic Low OFF MODE, (NOTE 3) TJ = -40 to 125°C 0.8 V VIH Control Input Logic High ON MODE, (NOTE 3) TJ = -40 to 125°C 2 V IINH Control Input Current TJ = -40 to 125°C VINH = 13V 5 10 µA eN Output Noise Voltage BP = 10Hz to 100KHz IO = 100mA 360 µVRMS Symbol Parameter Test Conditions Min. Typ. Max. Unit VI Minimum Operating Input Voltage IO = 10mA to 3A TJ = -40 to 125°C 2.5 V ∆V O Load Regulation IO = 10mA to 3A 0.2 1.0 % ∆V O Line Regulation VI = 2.5 V to 13V 0.06 0.5 % VREF Reference Voltage IO = 10mA to 3A, VI = 2.5 to 4.5V TJ = -40 to 125°C (Note 2) -1% 1.23 +1% V -2% +2% SVR Supply Voltage Rejection f = 120 Hz, VI = 3.23 ± 1V, IO = 1.5A (Note 1) 65 75 dB Iq Quiescent Current IO = 1.5A, TJ = -40 to 125°C 20 50 mA IO = 3A, TJ = -40 to 125°C 45 100 VI = 13V, VINH =GND TJ = -40 to 125°C 130 180 µA IADJ Adjust Pin Current TJ = -40 to 125°C (Note 1) 1 µA Isc Short Circuit Current VI -VO = 5.5V 4.5 A VIL Control Input Logic Low OFF MODE, (NOTE 3) TJ = -40 to 125°C 0.8 V VIH Control Input Logic High ON MODE, (NOTE 3) TJ = -40 to 125°C 2 V IINH Control Input Current TJ = -40 to 125°C VINH = 13V 5 10 µA eN Output Noise Voltage BP = 10Hz to 100KHz IO = 100mA 50 µVRMS |
类似零件编号 - LD29300V33 |
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类似说明 - LD29300V33 |
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