LTC4091 36V Battery Charger and Power Backup Manager
FEATURES
n Seamless Transition Between Primary Power Source and Li-Ion Battery
n 2A High Voltage Step-Down
Regulator with Adaptive Output Control
n Internal 75mΩ Ideal Diode Plus Optional External Ideal Diode Controller Provides Low Loss PowerPath™ When Primary Supply Not Present
n Wide Input Voltage Range: 6V to 36V (60V Abs Max) n 4.
45V Max Output Voltage n Full Featured Li-Ion Battery Charger n Pin Selectable 4.
1V and 4.
2V Charge Voltage Options n Thermally Enhanced Low Profile (0.
75mm)
6mm × 3mm 22-Lead DFN Package
APPLICATIONS
n Fleet and Asset Tracking n Automotive GPS Data Loggers n Automotive Telematics Systems n Batte...