| Description | The LTC®4090/LTC4090-5 are USB power managers plus high voltage Li-Ion/Polymer battery chargers. The devices control the total current used by the USB peripheral for operation and battery charging. Battery charge current is automatically reduced such that the sum of the load current and the charge current does not exceed the programmed input current limit. The LTC4090/LTC4090-5 also accommodate hi... |
| Features |
n Seamless Transition Between Power Sources: Li-Ion Battery, USB, and 6V to 36V Supply (60V Max)
n 2A Output High Voltage Buck Regulator with Bat-Track™ Adaptive Output Control (LTC4090)
n Internal 215mW Ideal Diode Plus Optional External Ideal Diode Controller Provides Low Loss PowerPath™ When External Supply/ USB Not Present
n Load Dependent Char...
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| Datasheet |
 LTC4090-5 Datasheet - 510.16KB |
