SI3201-X-FS View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
SI3201-X-FS
Silicon Laboratories
SI3201-X-FS Datasheet PDF : 100 Pages
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Si3233
Register 83. Battery Voltage Sense 2
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
VBATS2[7:0]
Type
R
Reset settings = 0000_0000
Bit
Name
Function
7:0 VBATS2[7:0] Battery Voltage Sense 2.
This register is one of two registers that reports the realtime voltage at VBAT with respect
to ground. The range is 0 V (0x00) to –95.88 V (0xFF) in .376 V steps.
Register 84. Transistor 1 Current Sense
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
IQ1[7:0]
Type
R
Reset settings = xxxx_xxxx
Bit
Name
Function
7:0
IQ1[7:0] Transistor 1 Current Sense.
This register reports the realtime current through Q1. The range is 0 A (0x00) to
81.35 mA (0xFF) in .319 mA steps. If ETBE = 1, the reported value does not include the
additional ETBO/A current.
Register 85. Transistor 2 Current Sense
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
IQ2[7:0]
Type
R
Reset settings = xxxx_xxxx
Bit
Name
Function
7:0
IQ2[7:0] Transistor 2 Current Sense.
This register reports the realtime current through Q2. The range is 0 A (0x00) to
81.35 mA (0xFF) in .319 mA steps. If ETBE = 1, the reported value does not include the
additional ETBO/A current.
74
Preliminary Rev. 0.5
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