Datasheet Intersil ISL91302B — Datenblatt

DATA SHORT
To request the full datasheet, please visit the ISL91302B product page. ISL91302B FN8828
Rev.2.00
Apr 5, 2018 Dual/Single Output Power Management IC The ISL91302B is a highly efficient, dual or single
output, synchronous multiphase buck switching regulator
that can deliver up to 5A per phase continuous output
current. The ISL91302B features four integrated power
stages and has the capability to assign its power stages to
either output. This flexibility allows seamless design-in
for a wide range of applications where dual, triple, or
quad phase outputs are needed, such as CPU and GPU
core power mobile applications. Features Dual output 3+1 or 2+2, or single output 4-phase 2.5V to 5.5V supply voltage 5A per phase output current capability Small solution size (7x10 mm2) 4 phase design requires only 12 components High efficiency (94% peak) The ISL91302B features integrated low ON-resistance
MOSFETs, programmable PWM frequency, and
automatic diode emulation, which maximizes efficiency
while minimizing the external component count and
solution size. Low IQ in low power mode Supports 50A/Вµs per phase transients with …