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APL3222
3.5A-Capable, Slew-Rate-Controlled Load Switch with True Reverse Current Blocking
Features
General Description
• Input Voltage Operating Range:1.5V to 5.5V
• Typical RDS(ON)
–
21mΩ
at
V IN
=5.5V
– 23mΩ at VIN =4.5V
– 41mΩ at VIN =1.8V
–
90mΩ
at
V IN
=1.5V
• Slew Rate/Inrush Control with t = 1.8ms(Typ)
•
R
3.5A Maximum Continuous Current Capability
• Low Off Switch Current <1µA
• True Reverse Current Blocking(TRCB)
• Logic CMOS IO Meets JESD76 Standard for GPIO
Interface and Related Power Supply Require-
ments
• ESD Protected
– Human Body Model >8kV – Charged Device Model >1.5kV
– IEC 61000-4-2 Air Discharge >15kV – IEC 61000-4-2 Contact Discharge >8kV
• Tiny small WLCSP1.2x0.8-6 and VTDFN1.6x1.