MAX8671XETL+ Maxim Integrated Products, MAX8671XETL+ Datasheet - Page 29

• 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

PMIC with Integrated Charger and
Smart Power Selector for Handheld Devices
FAST-CHARGE
PREQUALIFICATION
TOP-OFF
FAST-CHARGE
DONE
(CONSTANT CURRENT)
(CONSTANT VOLTAGE)
V
BATREG
V
BATPRQ
I
CHGMAX
I
PQ
I
TO
0
HIGH-Z
CST[1:2] = 11
CST[1:2] = 00
LOW
FOR SIMPLICITY, THIS FIGURE ASSUMES THAT I
~ 0mA
SYS
Figure 6. Li+/Li-Poly Charge Profile
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