SUNTO STI Hoja de datos

No.	parte #	Fabricante	Descripción
1	STI8035	SUNTO	650mA LNB-Power Supply & Control Voltage Regulator  Low noise output to avoid sensitivity of Can Tuner and DISH’s LNA dropping down  Noise < +/-80mV@350MHz BWL，  Noise < +/-50mV@20MHz BWL  Single chip solution on 700mVpp 22KHz EXTM with 10µ s Trise/Tfall for less Transferring noise  LNB Voltages
2	STI3470	SUNTO	2.0A Synchronous Step-Down Converter · High Efficiency: Up to 95% · High Efficiency: Up to 95% · 600KHz Frequency Operation · 2.0A Output Current · No Schottky Diode Required · 3.5V to 18V Input Voltage Range · 0.6V Reference · Slope Compensated Current Mode Control for Excellent Line a
3	STI3408B	SUNTO	1.2A Synchronous Step-Down Converter  High Efficiency: Up to 96%  1.5MHz Constant Frequency Operation  1.2A Output Current  No Schottky Diode Required  2.5V to 6.0V Input Voltage Range  Output Voltage as Low as 0.6V  100% Duty Cycle in Dropout  Low Quiescent Current: 40µ A  Slo
4	STI3472	SUNTO	2A Synchronous Step-Down Converter  High Efficiency: Up to 95%max  600KHz Frequency Operation  2.0A Output Current  No Schottky Diode Required  3.5V to 18V Input Voltage Range  0.8V Reference  Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
5	STI3408	SUNTO	1.0A Synchronous Step-Down Converter  High Efficiency: Up to 96%  1.5MHz Constant Frequency Operation  1.0A Output Current  No Schottky Diode Required  2.5V to 6.0V Input Voltage Range  Output Voltage as Low as 0.6V  100% Duty Cycle in Dropout  Low Quiescent Current: 20µA  Slop