поискавой системы для электроныых деталей |
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SI9185DMP-AD-T1 датащи(PDF) 5 Page - Vishay Siliconix |
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SI9185DMP-AD-T1 датащи(HTML) 5 Page - Vishay Siliconix |
5 / 12 page Si9185 Vishay Siliconix Document Number: 71765 S-20641—Rev. B, 06-May-02 www.vishay.com 5 PIN CONFIGURATION 2 3 4 8 7 6 5 CNOISE DELAY GND VIN SD ERROR SENSE or ADJ VOUT Top View 8 7 6 5 1 2 3 4 CNOISE DELAY GND VIN SD ERROR SENSE or ADJ VOUT Bottom View MLP33 PowerPAK 1 Exposed Pad MLP33 PowerPAK PIN DESCRIPTION Pin Number Name Function 1 CNOISE Noise bypass pin. For low noise applications, a 0.01- mF or larger ceramic capacitor should be connected from this pin to ground. 2 DELAY Capacitor connected from this pin to ground will allow a delayed power-on-reset signal at the ERROR (Pin 7) output. Refer to Figure 4. 3 GND Ground pin. Local ground for CNOISE and COUT. 4 VIN Input supply pin. Bypass this pin with a 2.2- mF ceramic or tantalum capacitor to ground. 5 VOUT Output voltage. Connect COUT between this pin and ground. 6 SENSE or ADJ For fixed output voltage versions, this pin should be connected to VOUT (Pin 5). For adjustable output voltage version, this voltage feedback pin sets the output voltage via an external resistor divider. 7 ERROR This open drain output is an error flag output which goes low when VOUT drops 5% below its nominal voltage. This pin also provides a power-on-reset signal if a capacitor is connected to the DELAY pin. 8 SD By applying less than 0.4 V to this pin, the device will be turned off. Connect this pin to VIN if unused. Exposed Pad The die substrate is attached to the exposed pad and must be electrically connected to GND. ORDERING INFORMATION Part Number Marking Voltage Temperature Package Si9185DMP-12-T1 8512 1.215 V Si9185DMP-15-T1 8515 1.50 V Si9185DMP-18-T1 8518 1.80 V Si9185DMP-20-T1 8520 2.00 V Si9185DMP-25-T1 8525 2.50 V Si9185DMP-28-T1 8528 2.80 V –40 to 85 _C MLP33 Si9185DMP-29-T1 8529 2.90 V –40 to 85 C PowerPAK Si9185DMP-30-T1 8530 3.00 V Si9185DMP-33-T1 8533 3.30 V Si9185DMP-50-T1 8550 5.00 V Si9185DMP-AD-T1 85AD Adjustable Additional voltage options are available. Eval Kit Temperature Range Board Type Si9185DB –40 to 85 _C Surface Mount |
Аналогичный номер детали - SI9185DMP-AD-T1 |
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Аналогичное описание - SI9185DMP-AD-T1 |
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