JW3655EQFNE # TRPBF Boost Converter Joulwatt Original Stock
explain
JW ® 3655E is a buck boost converter suitable for HVDC fast charging systems.
JW3655E supports 1 to 4 lithium-ion batteries, and the full charging voltage and charging current can be programmed through external resistors.
The JW3655E uses an H-bridge to implement a buck boost converter. The integrated low RDS (on) MOSFET minimizes physical footprint and maximizes charging efficiency. The built-in loop compensation simplifies the circuit and design. PFM is bonded to maintain high efficiency under light load current.
JW3655E ensures durability through thermal protection.
● Features
■ Integrated low RDS (on) power MOSFET
■ Wide input range: 4.2V-21.0V, supports charging 1 to 4 batteries
The full charging voltage can be programmed through an external resistor
■ High efficiency
450kHz switching frequency
Programmable charging current, up to 3A
Static current:< 5uA
■ Integrated battery short circuit protection
■ Integrated thermal protection
JW ® 3655E is a buck boost converter suitable for HVDC fast charging systems.
JW3655E supports 1 to 4 lithium-ion batteries, and the full charging voltage and charging current can be programmed through external resistors.
The JW3655E uses an H-bridge to implement a buck boost converter. The integrated low RDS (on) MOSFET minimizes physical footprint and maximizes charging efficiency. The built-in loop compensation simplifies the circuit and design. PFM is bonded to maintain high efficiency under light load current.
JW3655E ensures durability through thermal protection.
● Features
■ Integrated low RDS (on) power MOSFET
■ Wide input range: 4.2V-21.0V, supports charging 1 to 4 batteries
The full charging voltage can be programmed through an external resistor
■ High efficiency
450kHz switching frequency
Programmable charging current, up to 3A
Static current:< 5uA
■ Integrated battery short circuit protection
■ Integrated thermal protection
■ QFN3X4-15 package