4.5-V to 17-V Input, 1-A Synchronous Step-Down Voltage Regulator in 6-Pin SOT-23,SGM61120 Replace TPS561201.
SGM61120.pdf優勢替代
FEATURES
? TPS561201 and TPS561208 1-A converter
integrated 140-mΩ and 84-mΩ FETs
? D-CAP2? mode control with fast transient
response
? Input voltage range: 4.5 V to 17 V
? Output voltage range: 0.76 V to 7 V
? Pulse-skip mode (TPS561201) or continuous
current mode (TPS561208)
? 580-kHz switching frequency
? Low shutdown current less than 10 μA
? 2% Feedback voltage accuracy (25°C)
? Start-up from pre-biased output voltage
? Cycle-by-cycle overcurrent limit
? Hiccup-mode overcurrent protection
? Non-latch UVP and TSD protections
? Fixed soft start: 1.0 ms
? Create a custom design using the TPS56120x with
the WEBENCH? Power Designer
PIN CONFIGUTION
