Texas Instruments BQ76942EVM, Руководство пользователя

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Table 5-1. BQ76942 Circuit Module Bill of Materials (continued)
Designator Quantity Value Description Package Reference Part Number Manufacturer
TP14, TP15, TP16, TP17 4 Test Point, Compact,
Black, TH Black Compact Testpoint 5006 Keystone
U1 1 Multicell Battery Monitor
and Protection Family,
PFB0048A (TQFP-48) PFB0048A BQ76942PFBR Texas Instruments
U2, U3, U4, U5 4 Single-Channel ESD in
0402 Package With 10pF
Capacitance and 6V
Breakdown, DPY0002A
(X1SON-2) DPY0002A TPD1E10B06DPYR Texas Instruments
U6, U7 2 Family 2-5S Overvoltage
Protector with Internal
Delay Timer, DPJ0008A
(WSON-8) DPJ0008A BQ771807DPJR Texas Instruments
U8 1 Dual-Bit Dual Supply
Transceiver with
Configurable Voltage
Translation and 3-State
Outputs, DCT0008A,
LARGE T&R DCT0008A SN74LVC2T45DCTR Texas Instruments
U9 1 25 MHz Mixed Signal
Microcontroller with 128
KB Flash, 8192 B SRAM
and 63 GPIOs, -40 to 85
degC, 80-pin QFP (PN),
Green (RoHS & no Sb/Br) PN0080A MSP430F5529IPN Texas Instruments
U10, U11, U13, U14 4 Single-Channel ESD in
0402 Package With 10pF
Capacitance and 6V
Breakdown, DPY0002A
(X1SON-2) DPY0002A TPD1E10B06DPYT Texas Instruments
U12 1 Single Output LDO, 150
mA, Fixed 3.3 V Output,
2.7 to 10 V Input, with
Low IQ, 5-pin SOT-23
(DBV), -40 to 125 degC,
Green (RoHS & no Sb/Br) DBV0005A TPS76333DBVR Texas Instruments
Y1 1 Resonator, 4 MHz, 39 pF,
AEC-Q200 Grade 1, SMD 4.5x1.2x2 mm CSTCR4M00G55B-R0 MuRata
C20 0 0.01uF CAP, CERM, 0.01 uF, 16
V, +/- 10%, X7R, 0603 603 8.11 Wurth Elektronik
www.ti.com BQ76942EVM Circuit Module Physical Construction
SLUUC32A – NOVEMBER 2019 – REVISED OCTOBER 2020
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