ver: 0.1 apr 15, 2013 tel: 886-3-5788833 http://www.gmt.com.tw 1 G5017 global mixed-mode technology ultra small, low input voltage, low r on , load sw itch features ? low input voltage 1.0v to 3.6v ? ultra low r on - r on =26m at vin=3.6v - r on =30m at vin=2.5v - r on =35m at vin=1.8v - r on =56m at vin=1.2v ? 1a maximum continu ous operating current. ? ultra low quiescent current <1 a ? ultra low sundown current <2.5 a ? low control input thresholds enable use of low-voltage logic. ? controlled slew rate to avoid inrush currents ? quick output discharge. ? 1.0 mmx1.0 mm 4-pin, pin pitch 0.5mm ultra small csp package ? with input pin pull low resistance 250k . applications ? cellular phones. ? personal digital assistants (pdas) ? gps devices ? mp3 players ? digital cameras ? rf modules ? peripheral ports ? portable instrumentation general description the G5017 is ultra-small, low on resistance (ron) load switches with controlled turn on. the devices contain a p-channel mosfet that operates over an input voltage range 1.0v to 3.6v. the switch is controlled by an on/off input (en), which is capable of in interfacing directly with low-voltage control signals. in G5017 a 80 on-chip load resistor is added for output quick discharge when the switch is turned off. G5017 is available in a space-saving 4-terminal wlcsp with 0.5mm pitch. the devices are characterized for operation over the free-air temperature range for -40 c to 80 c. ordering information order number marking ron at 3.6v slew rate discharge max output current enable spec package (green) G5017b11u 50 7x 26m 134s yes 1a active high soft start=134s wlcsp2x2-4 note: b1: wlcsp2x2-4 1: bonding code u: tape & reel pin configuration a1 4 bump wlcsp gnd vout bottom view wlcsp2x2-4 vin en b1 b2 a2 a1 4 bump wlcsp gnd vout bottom view wlcsp2x2-4 vin en b1 b2 a2
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