MAX17035(2009) 查看數據表（PDF） - Maxim Integrated
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MAX17035 Datasheet PDF : 27 Pages
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High-Frequency,
Low-Cost SMBus Chargers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, no load on LDO, VDCIN = VCSSP = VCSSN = 19V, VLX = 0V, VBST - VLX = 5V, VBATT = VCSIP = VCSIN = 16.8V,
TA = -40°C to +85°C, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
INPUT CURRENT REGULATION
CONDITIONS
RS1 = 10mI, Figure 1;
InputCurrent() = full scale
Input Current-Limit Threshold
RS1 = 10mI, Figure 1;
InputCurrent()= 0C80
RS1 = 10mI, Figure 1;
InputCurrent()= 0780
CSSP/CSSN Input Voltage Range
IINP Voltage Gain
IINP Output-Voltage Range
IINP Accuracy
IINP Gain Error
VCSSP - VCSSN = 110mV
VCSSP - VCSSN = 55mV
VCSSP - VCSSN = 5mV
Based on VCSSP - VCSSN = 100mV
and VCSSP - VCSSN = 20mV
IINP Offset Error
REFERENCE
REF Output Voltage
REF Undervoltage-
Lockout Threshold
Based on VCSSP - VCSSN = 100mV
and VCSSP - VCSSN = 5mV
REF IREF = 50FA
REF falling
LINEAR REGULATOR
LDO Output Voltage
LDO Load Regulation
LDO Undervoltage-Lockout
Threshold
ACOK
ACOK Sink Current
ACIN
ACIN Threshold
ACIN Threshold Hysteresis
ACIN Input-Bias Current
ITHR/ADAPTLIM
ITHR Leakage Current
ADAPTLIM Sink Current
ADAPTLIM Leakage Current
ITHR Threshold
LDO
IREF = 50FA
0 < ILDO < 40mA
LDO falling
VACOK = 0.4V, ACIN = 2.5V
VITHR = 0 to 5.4V
VITHR > VIINP
VITHR < VIINP
Calculated = VITHR - VIINP
MIN
106.7
-2.5
62.08
-3
36.86
-4
8
19.7
0
-5
-4
-10
-1
-500
4.075
5.25
3.2
1
1.465
30
-1
1
-12
MAX UNITS
113.3 mV
+2.5
%
65.92 mV
+3
%
39.94 mV
+4
%
26
V
20.3
%
4
V
+5
+4
%
+10
+1
%
+500
FV
4.115
V
3.9
V
5.6
V
250
mV
5.0
V
mA
1.53
V
50
mV
+1
FA
1
FA
mA
1
FA
+12
mV
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