| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
SI9110DYTE1 SI9110DYTE1 SI9110DYTE1 Datasheet
SI9110DYTE1 SI9110DYTE1 SI9110DYTE1 Price (Note l) Differential Input Voltage (Within the Input Voltage (Equal to Supply Voltage) ................ +20V Output S h o rt-Circuit Du ration ........ .......... Indefinite Operating Temperature Range ....... . -40'f C t0 85rC Specified Temperature Range LT1920I .-40'fC t0 85'fC Storage Tempe rature Range ................. - 65'fC t0 1 50'fC Lead Tempe ratu re (Solde ring, 1 0 sec) .................. 300'fC SI9110DYTE1 SI9110DYTE1 SI9110DYTE1 on stock Ground-Circuit ground. Output-Sources pulsed current up t0 1.4A maximum t drive external MOSFET. To minimize turn-on delay of the ex- ternal MOSFET, copper trace between this pin and the gate of the MOSFET should be kept as short as possible. Feedback-Senses the regulator output voltage so that a feedback control loop is achieved. A resistor divider can be used to choose the desired output voltage. ON/OFF-Allows the controller to be shut down by a logic level signal. If the shutdown feature is not needed, the pin can be either grounded or left open, both of which enable the controller. This parameter is specified but not tested. Not more than one output should be shorted at a time. Duration of short should not exceed one second. The use of high-speed test apparatus and/or sample and hold techniques are preferable in order to minimize internal chip heating and more accurately reflect operational values. Otherwise prolonged shorting of a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parametric tests. In any sequence of parameter tests, 10s tests should be performed last. |
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