SI91822DH-12-T1 Vishay, SI91822DH-12-T1 Datasheet
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SI91822DH-12-T1
Specifications of SI91822DH-12-T1
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SI91822DH-12-T1 Summary of contents
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... IN 2.2 mF 2.2 mF GND NOISE 2 7 DELAY ERROR 0 GND SENSE/ADJ OUT Si91822 FIGURE 3. Low Noise, Full Features Application Si91822 Vishay Siliconix pin will lower the NOISE NOISE 2 7 DELAY ERROR 3 6 GND SENSE/ADJ OUT 2.2 mF Si91822 FIGURE 2. Adjustable Output ON/OFF POR 1 MW ...
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... Si91822 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Input Voltage Input Voltage Output Current 300 mA Continuous, Short Circuit Protected OUT Output Voltage OUT Maximum Junction Temperature J(max) Storage Temperature STG ESD (Human Body Model Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied ...
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... OUT is less than 2.0 V, the output will be in regulation when 2.0 V − V OUT(nom) w2 0.95 V NOM V V OUT OUT ERROR t DELAY FIGURE 4. Timing Diagram for Power-Up Si91822 Vishay Siliconix Limits −40 to 85_C Temp Min Typ Max Room 10 Room 30 Cap Room 5 Room 2 Room ...
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... This pin also provides a power-on-reset signal if a capacitor is connected to the DELAY pin. By applying less than 0 this pin, the device will be turned off. Connect this pin to V ORDERING INFORMATION Lead Free Part Number Marking Voltage 1822 Si91822DH-12-T1—E3 1.215 V 1215 1822 Si91822DH-18-T1—E3 1.80 V 1800 1822 Si91822DH-25-T1— ...
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... Document Number: 71671 S-51147—Rev. F, 20-Jun-05 400 500 600 I = 350 mA OUT I = 300 mA OUT OUT OUT 75 100 125 150 250 300 350 400 Si91822 Vishay Siliconix Dropout Characteristic 3.5 3 16.5 W LOAD 2.5 2.0 1.5 1.0 0.5 0 (V) IN Dropout Voltage vs. V OUT 300 250 200 ...
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... Si91822 Vishay Siliconix TYPICAL CHARACTERISTICS (INTERNALLY REGULATED, 25_C UNLESS NOTED) GND Current vs. Load Current 0 OUT −0.3 −0.6 −0.9 −1.2 −1 100 150 200 Load Current (mA) Power Supply Rejection 2.2 mF OUT I = 150 mA LOAD −20 −40 −60 −80 10 100 1000 10000 Frequency (Hz) www ...
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... V = 4.3 to 5.3 V INSTEP V = 3.3 V OUT C = 2.2 mF OUT 350 mA LOAD msec rise Document Number: 71671 S-51147—Rev. F, 20-Jun-05 Vishay Siliconix Load Transient Response-2 V OUT 10 mV/div I LOAD 100 mA/div 5.00 ms/div V = 3.3 V OUT C = 2.2 mF OUT I = 150 LOAD msec fall Load Transient Response-4 ...
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... Si91822 Vishay Siliconix TYPICAL WAVEFORMS Turn-On Sequence V 2 V/div V/div OUT C 2 V/div delay ERROR 2 V/div 10.00 ms/div 3.3 V OUT C = 0.1 mF delay C = 0.1 mF NOISE I = 350 mA LOAD Output Noise 500 mV/div 1 ms/div 3.3 V OUT I = 150 mA OUT C = 0.1 mF NOISE MHz www.vishay.com ...
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... S-51147—Rev. F, 20-Jun-05 Switches shown for device in normal operating mode (SD = HIGH NOISE + − − + − REF − NOISE + − − + − REF − Si91822 Vishay Siliconix 5 V OUT C OUT 2 EXT C DELAY 0.1 mF ERROR ADJ OUT C OUT 2 EXT C DELAY 0.1 mF ERROR 7 www.vishay.com 9 ...
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... OUT 25-kW to 150-kW range for low power consumption, while maintaining adequate noise immunity. Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. http://www.vishay.com/ppg?71871. ...
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... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...