DATA SHORT
To request the full datasheet, please visit www.intersil.com/products/ISL69137 Digital Dual Output, 7-Phase Configurable, IMVP8 PWM
Controller
ISL69137 Features The ISL69137 is a digital dual output, flexible multiphase
(X+Y ≤ 7) PWM controller designed to be compliant with Intel
IMVP8 specifications. The digital multiphase controller can be
configured to support any desired phase assignments up to a
maximum of seven phases across the two outputs (X and Y).
For example, 6+1, 5+2, 4+2, 3+3, 3+2, or even single output
operation as a 7+0 configuration supported. ISL69137, with a
flexible X+Y ≤ 7 phase assignment, supports SVID interface
along with PMBus v1.3 interface, making it ideal for
controlling the microprocessor core, memory and system rails
per Intel IMVP8 platforms. Advanced linear digital modulation scheme
-Zero latency synthetic current control for excellent high
frequency current balance
-Auto phase add/drop for excellent load vs efficiency
profile
-Dual edge modulation for faster transient response
-Excellent DVID performance The ISL69137 utilizes Intersil’s proprietary digital linear
synthetic current modulation scheme to achieve the industry’s
best combination of transient response and ease of tuning
while addressing the challenges of powering the latest …
