MAX17005ETP 查看數據表（PDF） - Maxim Integrated
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MAX17005ETP Datasheet PDF : 24 Pages
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1.2MHz Low-Cost,
High-Performance Chargers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, VDCIN = VCSSP = VCSSN = 19V, VBATT = VCSIP = VCSIN = 16.8V, VVCTL = VAA, VISET = 1V, TA = -40°C to +85°C,
unless otherwise noted.)
PARAMETER
CHARGE-CURRENT REGULATION
ISET Range
Full Charge-Current Accuracy
(CSIP to CSIN)
Trickle Charge-Current Accuracy
Charge-Current Gain Error
Charge-Current Offset Error
BATT/CSIP/CSIN Input Voltage Range
ISET Power-Down Mode Threshold
ISET PWM Threshold
ISET Frequency
INPUT-CURRENT REGULATION
Input Current-Limit Threshold
CSSN Input Bias Current
CSSP/CSSN Input-Voltage Range
IINP Transconductance
IINP Accuracy
SUPPLY AND LINEAR REGULATOR
DCIN Input-Voltage Range
DCIN UVLO Trip-Point
DCIN + CSSP + CSSN Quiescent Current
BATT + CSIP + CSIN + LX Input Current
LDO Output Voltage
LDO Load Regulation
LDO UVLO Threshold
CONDITIONS
MIN TYP MAX UNITS
VISET = VAA/4 or
ISET = 99.9% duty cycle
VBATT = 1V to 16.8V
VISET = VAA/6 or
ISET = 66.7% duty cycle
VISET = VAA/80 or
ISET = 5% duty cycle
Based on VISET = VVAA/4 and VISET = VVAA/80
Based on VISET = VVAA/4 and VISET = VVAA/80
ISET falling
ISET rising
Rising
Falling
0.0
57.5
-4.2
38
-5
1.4
-52
-2
-1.4
0
21
33
0.8
0.128
VAA/2
V
62.5 mV
+4.2 %
42
mV
+5
%
4.6 mV
+52
%
+2
%
+1.4 mV
24
V
31
mV
47
2.4
V
500 kHz
VCSSP - VCSSN
Adapter present
VCSSP - VCSSN = 60mV
VCSSP - VCSSN = 60mV, VIINP = 0V to 4.5V
VCSSP - VCSSN = 35mV
58.2
-3
-2
8.0
2.66
-2.5
-2.5
DCIN falling
DCIN rising
Adapter present (Note 2)
Adapter absent (Note 2)
VBATT = 16.8V
Adapter absent (Note 2)
Charger shutdown (Note 2)
VBATT = 2V to 19V, adapter present (Note 2)
8.0V < VDCIN < 26V, no load
0 < ILDO < 40mA
8
7.9
5.15
3.2
61.8
+3
+2
26.0
2.94
+2.5
+2.5
mV
%
μA
V
μA/mV
%
26
V
V
8.9
6
mA
50
μA
20
20
μA
500
5.55
V
200 mV
5.0
V
_______________________________________________________________________________________ 5
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