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BQ30Z554-R1 数据表(PDF) 10 Page - Texas Instruments

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部件名 BQ30Z554-R1
功能描述  2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager
PDF  29 Pages
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制造商  TI1 [Texas Instruments]
网页  http://www.ti.com
标志 TI1 - Texas Instruments

BQ30Z554-R1 数据表(HTML) 10 Page - Texas Instruments

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bq30z554-R1
SLUSBD4 – OCTOBER 2013
www.ti.com
ELECTRICAL CHARACTERISTICS: 3.3-V Regulator (continued)
Typical values stated where TA = 25 °C and VCC = 14.4 V, Min/Max values stated where TA = –40 °C to 85 °C and VCC =
3.8 V to 25 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Regulator output change with
VCC or BAT = 14.4 V,
V(VDDTEMP)
0.2
%
temperature
IREG33 = 2 mA
VCC or BAT = 14.4 V,
ΔV(VDDLINE)
Line regulation
1
13
mV
IREG33 = 2 mA
VCC or BAT = 14.4 V,
ΔV(VDDLOAD)
Load regulation
5
18
mV
IREG33 = 2 mA
VCC or BAT = 14.4 V,
70
mA
REG33 = 3 V
I(REG33MAX)
Current limit
VCC or BAT = 14.4 V,
33
REG33 = 0 V
ELECTRICAL CHARACTERISTICS: 2.5-V Regulator
Typical values stated where TA = 25°C and VCC = 14.4 V, Min/Max values stated where TA = –40°C to 85°C and VCC =
3.8 V to 25 V (unless otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VREG25
Regulator output voltage
2.35
2.5
2.55
V
IREG25 = 10 mA
IREG25
Regulator Output Current
3
mA
Regulator output change with
VCC or BAT = 14.4 V,
ΔV(VDDTEMP)
0.25
%
temperature
IREG25 = 2 mA
VCC or BAT = 14.4 V,
ΔV(VDDLINE)
Line regulation
1
4
mV
IREG25 = 2 mA
VCC or BAT = 14.4 V,
ΔV(VDDLOAD) Load regulation
20
40
mV
IREG25 = 2 mA
VCC or BAT = 14.4 V,
65
mA
REG25 = 2.3 V
I(REG33MAX)
Current limit
VCC or BAT = 14.4 V,
23
REG25 = 0 V
ELECTRICAL CHARACTERISTICS: PRES, SMBD, SMBC, GPIO
Typical values stated where TA = 25°C and VCC = 14.4 V, Min/Max values stated where TA = –40°C to 85°C and VCC =
3.8 V to 25 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIH
High-level input
PRES, SMBD, SMBC, GPIO
2.0
V
PRES, SMBD, SMBC, GPIO
VIL
Low-level input
0.8
V
IL = –0.5 mA
VOL
Low-level output voltage
SMBD, SMBC, GPIO, IL = 7 mA
0.4
V
CIN
Input capacitance
PRES, SMBD, SMBC, GPIO
5
pF
ILKG
Input leakage current
PRES, SMBD, SMBC, GPIO
1
μA
IWPU
Weak Pull Up Current
PRES, GPIO, VOH = VREG25 – 0.5 V
60
120
μA
RPD(SMBx)
SMBC, SMBD Pull-Down
TA = –40 ˚C to 100 ˚C
550
775
1000
k
Ω
10
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Copyright © 2013, Texas Instruments Incorporated
Product Folder Links :bq30z554-R1



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