MAX8671XETL+ Maxim Integrated Products, MAX8671XETL+ Datasheet - Page 7

• Manufacturer Part Number: MAX8671XETL+
• Description: IC PMIC W/CHARGER 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8671XETL+

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.1 V ~ 6.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-WFQFN Exposed Pad
• Mounting Style: SMD/SMT
• Input Voltage: 2.6 V to 6.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Output Current: 0.5 A
• Output Voltage: 0.6 V to 5 V
• Supply Current: 0.285 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(DC, USB, BVSET, UOK, DOK, LX_ unconnected; V
V
R
wise noted.) (Note 2)
BAT Fast-Charge Current Limit
BAT Prequalification Current
Top-Off Threshold
BAT Leakage Current
Charger Soft-Start Time
Timer Accuracy
Timer Suspend Threshold
Timer Extend Threshold
PEN1
CISET
= V
= 3kΩ, C
PEN2
Smart Power Selector for Handheld Devices
PARAMETER
= 3.3V, V
VL
= 0.1µF, C
_______________________________________________________________________________________
PWM
CT
= 0V, C
= 0.15µF, C
SYMBOL
OUT4
PMIC with Integrated Charger and
t
SS_CHG
= 1µF, C
BP
= 0.01µF, V
Low-power USB charging from the USB
input, DC unconnected, R
PEN2 = low, USUS = low
Low-power USB charging from the DC
input, R
PEN2 = low, USUS = low
High-power USB charging from the USB
input, DC unconnected, R
PEN2 = high, USUS = low
High-power USB charging from the DC
input, R
USUS = low
AC-to-DC adapter charging from the DC
input, R
PEN1 = high
AC-to-DC adapter charging from the DC
input, R
PEN1 = high
AC-to-DC adapter charging from the DC
input, R
PEN1 = high
V
T
EN = low,
T
Slew rate
Time from 0mA to 500mA
Time from 0mA to 100mA
Time from 100mA to 500mA
C
CISET voltage when the fast-charge timer
suspends; 300mV translates to 20% of the
maximum fast-charge current limit
CISET voltage when the fast-charge timer
suspends; 750mV translates to 50% of the
maximum fast-charge current limit
A
A
BAT
THM
CT
OUT5
= +25°C, R
= +25°C
= 0.15µF
= 2.5V, R
= V
CISET
CISET
DISET
DISET
DISET
= 1µF, C
L
FB1
/2, V
= 3kΩ, PEN1 = low,
= 3kΩ, PEN2 = high,
= 3kΩ, R
= 3kΩ, R
= 3kΩ, R
= 1.1V, V
CISET
CISET
CONDITIONS
PG_
SYS
= V
No DC or USB power
connected
DC and/or USB power
connected, CEN = high
= 3.74kΩ (Note 6)
= 3.74kΩ
= 10µF, PV1 = PV2 = PV3 = PV4 = PV5 = SYS, R
CISET
CISET
CISET
FB2
AGND
CISET
CISET
= 1.1V, V
= 15kΩ,
= 7.5kΩ,
= 3.74kΩ,
= 0V, V
= 3kΩ,
= 3kΩ,
FB3
BAT
= 1.1V, T
= 4V, CEN = low, USUS = low, EN = high,
MIN
450
450
170
375
750
250
700
-20
87
87
65
20
-5
A
= -40°C to +85°C, unless other-
TYP
1.10
0.22
0.88
472
472
200
400
802
450
300
750
92
92
82
30
0
1
MAX
+20
100
100
500
500
230
425
850
100
350
800
+5
+5
40
DISET
mA/ms
UNITS
= 3kΩ,
mA
mA
mA
mV
mV
ms
µA
%
7