поискавой системы для электроныых деталей |
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TPIC9201PWP датащи(PDF) 6 Page - Texas Instruments |
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TPIC9201PWP датащи(HTML) 6 Page - Texas Instruments |
6 / 20 page www.ti.com Electrical Characteristics TPIC9201 MICROCONTROLLER POWER SUPPLY AND MULTIPLE LOW-SIDE DRIVER SLIS115D – APRIL 2005 – REVISED FEBRUARY 2008 TA = –40°C to 125°C, VIN = 7 V to 18 V (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP(1) MAX UNIT Supply Voltage and Current VIN (2) Input voltage 7 18 V Enable = ON, OUT1–OUT8 = Off 3 IVIN Input supply current mA Enable = ON, OUT1–OUT8 = On 5 Logic Inputs (MOSI, NCS, SCLK, and EN1) VIL Logic input low level IIL = 100 µA 0.8 V VIH Logic input high level IIL = 100 µA 2.4 Reset (RST) VOL Low-level logic output IOL = 1.6 mA 0.4 V VOH (3) High-level logic output 5-k Ω pullup to VCC VCC – 0.8 V VH Disabling reset threshold 5-V regulator ramps up 4.25 4.5 V VL Enabling reset threshold 5-V regulator ramps down 3.3 3.75 V VHYS Threshold hysteresis 0.12 0.5 V Reset Delay (RDELAY) IOUT Output current 18 28 48 µA TDW Reset delay timer C = 47 nF 3 6 ms TUP Reset capacitor to low level C = 47 nF 45 µs Output (OUT1–OUT8) VOL Output ON IOUTn = 150 mA 0.4 0.7 V IOH Output leakage VOH = Max of 16.5 V 2 µA Regulator Output (5VOUT) I5VOUT = 5 mA to 200 mA, VIN = 7 V to 18 V, 5VOUT Output supply 4.75 5 5.25 V C5VOUT = 1 µF I5VOUT limit Output short-circuit current 5VOUT = 0 V 200 mA Thermal Shutdown TSD Thermal shutdown 150 °C THYS Hysteresis 20 °C Zero Voltage Synchronization (ZVS) VSYNTH Transition threshold 0.4 0.75 1.1 V ISYN Input activating current RZV = 10 kΩ, VSYN = 24 V 2 mA tD Transition time Rising and falling 10 µs (1) All typical values are at TA = 25°C. (2) There are external high-frequency noise-suppression capacitors and filter capacitors on VIN. (3) VCC is the pullup resistor voltage. 6 Submit Documentation Feedback Copyright © 2005–2008, Texas Instruments Incorporated Product Folder Link(s): TPIC9201 |
Аналогичный номер детали - TPIC9201PWP |
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Аналогичное описание - TPIC9201PWP |
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