MAX1508ETA+T Maxim Integrated Products, MAX1508ETA+T Datasheet - Page 9

• Manufacturer Part Number: MAX1508ETA+T
• Description: IC BATT CHARGER LI-ION 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1508ETA+T

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 4.25 V ~ 13 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WDFN Exposed Pad
• Product: Charge Management
• Operating Supply Voltage: 4.25 V to 6.5 V
• Supply Current: 0.8 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Charge Safety Timers: No
• Mounting Style: SMD/SMT
• Temperature Monitoring: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. µP-Interfaced Li+ Battery Charger
Figure 4. USB Battery Charger
Thermal Regulation, and ACOK in 3mm x 3mm TDFN
Linear Li+ Battery Charger with Integrated Pass FET,
( ) ARE FOR THE MAX1508Y ONLY
ADAPTER
AC/DC
USB PORT
_______________________________________________________________________________________
VBUS
GND
D+
D-
( ) ARE FOR THE MAX1508Y ONLY
0.47µF
2.8kΩ
15.4kΩ
1µF
0.47µF
1µF
IN
CHG
VL
ISET
IN
CHG
ISET
VL
4.3kΩ
MAX1508Y
MAX1508Z
MAX1508
MAX1508Y
MAX1508Z
MAX1508
N
EN (EN)
LOW: CHARGE, HIGH: FULL OR OFF
ACOK
EN (EN)
BATT
GND
ACOK
BATT
GND
1µF
HIGH: 435mA, LOW: 95mA
1µF
CHARGE-CURRENT MONITOR
4.2V Li+
4.2V Li+
VI/O
VI/O
VI/O
VI/O
SYSTEM
SYSTEM
9