MAX8671XETL+ Maxim Integrated Products, MAX8671XETL+ Datasheet - Page 5

• 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)
DC-to-SYS Soft-Start Time
DC Thermal-Limit Temperature
DC Thermal-Limit Gain
USB POWER INPUT (V
USB Voltage Range
SYS Regulation Voltage
USB Undervoltage Threshold
USB Overvoltage Threshold
USB Current Limit
USB Quiescent Current
Minimum USB-to-BAT Voltage
Headroom
Minimum USB-to-SYS Voltage
Headroom
USB-to-SYS Dropout Resistance
USB-to-SYS Soft-Start Time
USB Thermal-Limit Temperature
USB Thermal-Limit Gain
SYSTEM (V
System Operating Voltage Range
System Undervoltage Threshold
PEN1
CISET
= V
= 3kΩ, C
PEN2
Smart Power Selector for Handheld Devices
PARAMETER
DC
= 3.3V, V
VL
= 5.0V, EN = low)
= 0.1µF, C
_______________________________________________________________________________________
PWM
USB
= 5.0V, EN = low)
CT
= 0V, C
= 0.15µF, C
V
V
SYMBOL
OUT4
PMIC with Integrated Charger and
UVLO_SYS
I
SYS_REG
t
V
t
V
USBLIM
I
SS-D-S
SS-U-S
V
USBIQ
V
USBH
R
USBL
USB
SYS
US
= 1µF, C
BP
= 0.01µF, V
Starting DC when no USB present
Starting DC with USB present
Die temperature at which current limit is
reduced
Amount of input current reduction above
thermal-limit temperature
Operating voltage
Withstand voltage
V
system current is less than the input current
limit
V
V
V
unconnected, CEN = low,
T
I
USUS = high
USUS = low, CEN = low;
I
USUS = low, CEN = high;
I
V
V
V
Die temperature at which current limit is
reduced
Amount of input current reduction above
thermal-limit temperature
SYS falling, 100mV hysteresis
VL
SYS
SYS
A
USB
USB
USB
USB
USB
USB
USB
THM
OUT5
= +25°C,
= 0A (Note 3)
= 0mA, I
= 0mA, VL no load
= 6V, USUS = low, CEN = high,
rising, 500mV hysteresis
rising, 400mV hysteresis
= 6V, V
falling, 200mV hysteresis
falling, 200mV hysteresis
= 5V, I
= V
= 1µF, C
L
FB1
/2, V
SYS
SYS
BAT
= 1.1V, V
CONDITIONS
PG_
= 400mA, USUS = low
SYS
= 5V, DC
= 0mA, VL no load
= V
= 10µF, PV1 = PV2 = PV3 = PV4 = PV5 = SYS, R
FB2
AGND
= 1.1V, V
PEN2 = low,
USUS = low
PEN2 = high,
USUS = low
= 0V, V
FB3
BAT
= 1.1V, T
= 4V, CEN = low, USUS = low, EN = high,
MIN
3.95
2.45
450
4.1
5.2
6.8
2.6
90
0
0
0
A
= -40°C to +85°C, unless other-
+100
0.325
TYP
0.11
2.50
475
100
1.0
5.3
4.0
6.9
1.1
0.7
1.0
35
95
15
15
5
5
0.600
MAX
4.05
2.55
100
500
6.6
5.4
7.0
2.0
1.3
5.5
14
30
30
DISET
UNITS
%/°C
%/°C
= 3kΩ,
mA
mA
mV
mV
ms
ms
°C
°C
µs
Ω
V
V
V
V
V
V
5