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NX7101
2A, High Voltage Synchronous Buck Regulator
PRODUCTION DATA SHEET
W W W. Microsemi .CO M
DESCRIPTION
NX7101 is a 340kHz fixed The controller is equipped with output frequency, current mode, PWM over-voltage protection which protects the synchronous buck (step-down) DC- IC under a open load condition. DC converter, capable of driving a 2A Additional safety features include under load with high efficiency, excellent voltage lock-out (UVLO), programmable line and load regulation. The device soft-start and over-temperature protection integrates N-channel power MOSFET (OTP) to protect the circuit. switches with low on-resistance. This IC is available in SOIC-8 Current mode control provides fast package. transient response and cycle-by-cycle current limit.