Texas Instruments UCD90120, Руководство пользователя

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Bill of Materials
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Table 6. UCD90120/4EVM Bill of Materials (continued)
Count
RefDes Value Description Size Part Number MFR
UCD90124EVM UCD90120EVM
1 1 U14 SN74CBTLV3125DBQ IC, Low Voltage Quad FET Bus Switch TSSOP-16 SN74CBTLV3125DBQ TI
1 1 U15 TUSB3210PM IC, USB, General Purpose Device Controller PQFP-64 TUSB3210PM** TI
1 1 U16 TPS76333DBV IC, Micro-Power 100 mA LDO Regulator SOT23-5 TPS76333DBV TI
2 2 U2, U3 SN74LVC2G04DBV IC, Dual Schmitt-Trigger Inverter SOT23-6 SN74LVC2G04DBV TI
0 1 U4 UCD90120RGC IC, Digital PWM System Controller PFC-64 UCD90120RGC TI
1 0 U4 UCD90124RGC IC, Digital PWM System Controller w/Fan PFC-64 UCD90124RGC TI
Control
1 1 U5 TPS62420DRC IC, 2.25 MHz Dual Step Down Converter QFN10 TPS62420DRC TI
1 1 U6 TLC274CD IC, CMOS, Quad Operational Amplifier SO14 TLC274CD TI
1 1 U7 MCP9700T-E IC, Low-Power Voltage output Temperature SC70-5 MCP9700T-E Microchip
Sensor
1 1 U8 INA196AIDBV IC, Current Shunt Monitor, –16V to 80V SOT23-5 INA196AIDBV TI
Common-Mode Range
1 1 U9 TPS71202DRC IC, Dual 250mA Output, Ultralow Noise, High DRC10 TPS71202DRC TI
PSRR, LDO Linear Regulator
1 1 Y1 12MHZ Crystal, 12-MHz, 20 pF, ±50 PPM at 25C 0.185 × 0.532 CY12BPSMD Crystek
57 57 – Shunt, Black 100-mil 929950-00 3M
4 4 SJ-5003 BUMPON HEMISPHERE 0.44×0.20 BLACK SJ-5003 3M
1 1 – PCB, 6 In × 5 In × 0.062 In HPA459 Any
1 1 USB Cable, 5-pin, B-Mini Male to Type A Male, AK672M/2-2-R Assman
2m
36
Evaluation Module for UCD90120 and UCD90124 SLVU347 – December 2009
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