Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
JESD-609 Code e3
Feature Status Flag
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 120mOhm
Terminal Finish Matte Tin (Sn)
Max Power Dissipation 330mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number MAX891
Pin Count 8
Number of Outputs 1
Output Type P-Channel
Max Output Current 500mA
Operating Supply Voltage 5.5V
Interface On/Off
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration High Side
Voltage - Supply (Vcc/Vdd) Not Required
Input Type Non-Inverting
Turn On Delay Time 200 μs
Switch Type General Purpose
Min Input Voltage 2.7V
Control Mode CURRENT-MODE
Max Input Voltage 5.5V
Output Current per Channel 500mA
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.05mA
Nominal Input Voltage 5.5V
Turn-Off Delay Time 20 μs
Switcher Configuration BUCK
Ratio - Input:Output 1:1
Voltage - Load 2.7V~5.5V
Fault Protection Current Limiting (Adjustable), Over Temperature
Rds On (Typ) 120m Ω