MAX17006AETP 查看數據表（PDF） - Maxim Integrated
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MAX17006AETP Datasheet PDF : 23 Pages
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1.2MHz, Low-Cost,
High-Performance Chargers
ABSOLUTE MAXIMUM RATINGS
DCIN, CSSP, CSSN, BATT, CSIN, CSIP, ACOK,
LX to AGND .......................................................-0.3V to +30V
BST to LDO.............................................................-0.3V to +30V
CSIP to CSIN, CSSP to CSSN .............................. -0.3V to +0.3V
IINP, FB, ACIN to AGND.............................-0.3V to (VAA + 0.3V)
VAA, LDO, ISET, VCTL, CC to AGND .......................-0.3V to +6V
DHI to LX ....................................................-0.3V to (BST + 0.3V)
BST to LX..................................................................-0.3V to +6V
DLO to PGND ............................................-0.3V to (LDO + 0.3V)
PGND to AGND .................................................... -0.3V to +0.3V
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate 16.9mW/°C above +70°C)....1349.1mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, VDCIN = VCSSP = VCSSN = 19V, VBATT = VCSIP = VCSIN = 16.8V, VVCTL = VAA, VISET = 1V, TA = 0°C to +85°C,
unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
CHARGE-VOLTAGE REGULATION
Battery Regulation-Voltage Accuracy
CONDITIONS
2 cells, VVCTL = GND (MAX17006A)
3 cells, VVCTL = VAA (MAX17005A/MAX17006A)
4 cells, VVCTL = GND (MAX17005A)
MIN TYP MAX UNITS
8.3664 8.40 8.4336
12.549 12.60 12.651
16.733 16.80 16.867 V
FB accuracy using FB divider (MAX17015A)
(Note 1)
2.0916 2.1 2.1084
FB Input Bias Curent
-1
+1
μA
VCTL Range
2 cells (MAX17006A), 4 cells (MAX17005A)
3 cells (MAX17005A/MAX17006A)
0
VAA/2
+0.2
VAA/2
-0.2
V
VAA
VCTL Gain
VCTL Input Bias Current
CHARGE-CURRENT REGULATION
VCELL/VVCTL
VVCTL = GND and VCTL = VAA
5.85
6
6.15 V/V
-1
+1
μA
ISET Range
ISET Full-Scale Setting
ISET = 1.4V
ISET = 99.9% duty cycle
0
VAA/2
V
80
mV
60
Full-Charge Current Accuracy
(CSIP to CSIN)
VBATT = 1V to 16.8V
VISET = VAA/4 or ISET
58.2
60
61.8
mV
= 99.9% duty cycle
-3
+3
%
VISET = VAA/6 or ISET
38.2
40
41.8
mV
= 66.7% duty cycle
-4.5
+4.5 %
Trickle Charge-Current Accuracy
VISET = VAA/80 or ISET 1.4
= 5% duty cycle
-52
Charge-Current Gain Error
Based on VISET = VVAA/4 and VISET = VVAA/80
-2
Charge-Current Offset Error
Based on VISET = VVAA/4 and VISET = VVAA/80
-1.4
BATT/CSIP/CSIN Input-Voltage Range
0
3
4.6
mV
+52
%
+2
%
+1.4 mV
24
V
ISET Power-Down Mode Threshold
ISET falling
ISET rising
21
26
31
mV
33
40
47
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