LTC4091 36V Battery Charger and Power Backup Manager
FEATURES
n Seamless Transition Between Primary Power Source and L...
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 Battery Backup Systems
DESCRIPTION
The LTC®4091 is a 36V Li-Ion battery charger and power backup manager. The integrated step-down switching
regulator charges a battery from a primary power source while providing power to the load. If primary power is lost, the load is seamlessly transitioned to th...
