Texas Instruments bq2060AEVM-001, Руководство пользователя

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Pin Descriptions
2-2
2.1 Pin Descriptions
BAT− Negative connection of first (bottom) cell
1P Positive connection of first (bottom) cell
2P Positive connection of second cell
3P Positive connection of third cell
4P Positive connection of fourth (top) cell
SMBC Serial communication port clock
SMBD Serial communication data port
SAFE bq2060A safety output
PACK− Pack negative terminal
VSS Pack negative terminal
PACK+ Pack positive terminal. Used by bq2060A to derive VCC.
2.2 bq2060A Circuit Module Bill of Materials
Table 2−1 lists materials required for the bq2060A circuit module.
Table 2−1. SLUP023-00X Bill of Materials
Count
−001 −002
RefDes Description Size Part Number MFG
10 10 C1, C11, C3,
C4, C5, C6,
C7, C8, C9,
C10 Capacitor, ceramic, 0.1
µ
F, X7R, 25
V
603 VJ0603Y104KXXX Vishay
1 1 C2 Capacitor, ceramic, 0.001
µ
F, X7R,
25 V
603 VJ0603Y102KXXX Vishay
4 4 D1, D2, D3,
D4 Diode, LED, green, Gullwing SMT
Gullwing LN1371G Panasonic
1 1 D5 Diode, dual SOT23 BAV99 Zetex
3 3 D6, D7, D8 Diode, Zener, 5.6 V SOT23 BZX84C5V6 On Semi
1 1 Q1 Transistor, JFET, N-channel SOT23 SST113 Vishay
Siliconix
1 1 Q2 Transistor, NPN SOT23 MMBT3904 On Semi
1 1 Q3 Transistor, N−Channel, 2N7002,
SOT23 SOT23 2N7002 Zetex
9 9 R1, R15, R18,
R19, R20,
R21, R22,
R23, R34 Resistor, chip, 100 k
W
, 5% 603 CRCW0603104J Vishay
1 1 R13 Resistor, chip, 10 M
W
, 5% 603 CRCW0603106J Vishay
3 3 R14, R24,
R25 Resistor, Chip, 1.5 M
W
, 5% 603 CRCW0603155J Vishay
3 3 R17, R2, R3 Resistor, chip, 10 k
W
, 5% 603 CRCW0603103J Vishay
2 2 R26, R27 Resistor, chip, 698 k
W
, 1% 603 CRCW06036983F Vishay
1 1 R29 Resistor, chip, 0.03
W
, 2%, 1W 2512 WSL−2512.03 1% Vishay
1 0 R30 Resistor, chip, 178 k
W
1% 603 CRCW06031783F Vishay