APE8937_16 Datasheet, PDF (1/14 Pages) Advanced Power Electronics Corp. – ULTRA LOW ON RESISTANCE 6A LOAD SWITCH WITH CONTROLLED TURN ON

Advanced Power
Electronics Corp.
APE8937
ULTRA- LOW ON RESISTANCE, 6A LOAD SWITCH
WITH CONTROLLED TURN-ON
FEATURES
▓ Integrated 6A Single Channel Load Switch
▓ Input Voltage Range: 0.8V to 5.5V
▓ Ultra-low ON-Resistance
R_ON = 20mΩ at VIN=5V (VBIAS=5V)
R_ON = 21mΩ at VIN=1.8V (VBIAS=5V)
▓ Low Threshold Control Input
▓ Adjustable Rise Time
▓ Quick Output Discharge Transistor
▓ ESD Level
2KV for HBM and 1KV for CDM
▓ Halogen Free Product
APPLICATIONS
▓ Telecom Systems
▓ Industrial Systems
▓ Set-Top-Box
▓ Consumer Electronics
▓ Notebooks / Netbooks
DESCRIPTION
The APE8937 is a small, ultra-low R_ON load switch
with controlled turn on. It contains one N-channel
MOSFET that can operate over an input voltage
range of 0.8V to 5.5V and support maximum
continuous current up to 6A. The switch is controlled
by an on/off input (EN), which is capable of
interfacing directly with low-voltage control signals.
Additional features include a 300Ω on-chip load
resistor for output quick discharge when switch is
turned off, in order to avoid inrush current, the rise
time is adjustable by an external ceramic capacitor
on the CT pin.
The APE8937 is available in an ultra-small, space
saving 2mmx2mm 8-pin DFN package with thermal
pad.
TYPICAL APPLICATION
+5V or +3.3V
V_IN
CIN
1uF
VBIAS
VIN
VOUT
APE8937
VOUT
C_OUT
0.1uF
EN
CT
GND
C_T
Data and specifications subject to change without notice
1
20150129V2