G2287J21U

High Efficiency Single Inductor Auto Buck-Boost Converter
The G2287 is a high efficiency single inductor Buck- Boost converter which can supply the load current up to 1.6A. It provides auto-transition between Buck and Boost Mode. The G2287 operates at 2.5MHz switching frequency in CCM. DC/DC converter operates at Pulse-Skipping Mode at light load. The output voltage is programmable using an external resistor divider, or is fixed to 3.3V internally. The load is disconnected from the VIN during shutdown.

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Specifications
Vin (V)
min.
2.1
max.
5.5
Vo (V)
min.
1.8
max.
5.2
IOUT
(A)
1.6
FSW
(M Hz)
2.5
FB
(V)
0.8
Note
Auto-Transition Buck and Boost Mode
Package
WLCSP3X5-15
Datasheet
EDS-2287-1624-210429-0.4.pdf
Application Fields
Handheld Device

Handheld Device

Provide high-performance solutions, including integrated circuits that are highly integrated to meet different application requirements.

Networking

Networking

GMT is committed to developing various circuit switch solutions to achieve protection for systems and devices.

Computer Applications

Computer Applications

GMT is committed to developing various circuit switch solutions to achieve protection for systems and devices.

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