ISL68134_16 Datasheet, PDF (5/50 Pages) Intersil Corporation – Digital Dual Output, 7-Phase Configurable PWM

ISL68134
Driver, DrMOS and Smart Power Stage Recommendation
INTERSIL PART
NUMBER
ISL99227
ISL99140
ISL6596
QUIESCENT CURRENT
(mA)
4.85
0.19
0.19
GATE
DRIVE VOLTAGE
(V)
5
5
5
NUMBER OF
DRIVERS
COMMENTS
Single 60A, 5x5 smart power stage
Single 40A, 6x6 DrMOS
Single Connect ISL6596 VCTRL to 3.3V
Internal Block Diagram
CS0
CSRTN0
CS1
CSRTN1
CS2
CSRTN2
CS3
CSRTN3
ADC
ADC
ADC
ADC
ISUM0
VDROOP
VSEN0
RGND0
VSA
ADC
VDROOP
VSEN1
RGND1
VSA
ADC
VINSEN
TMON0
TMON1
VCC
VCCS
LDO
CURRENT
AC FB
ISUM1
PID
Current
AC FB
PID
ADC
CYCLE-
CYCLE OCP
CYCLE-
CYCLE OCP
CYCLE-
CYCLE OCP
CYCLE-
CYCLE OCP
SUMMED
OCP
SUMMED
OCP
OV -
+
-
UV +
OV -
+
-
UV +
FAULT AND
TELEMETRY
MANAGER
FIGURE 1. INTERNAL BLOCK DIAGRAM
STATUS
MANAGER
LOOP
MANAGER
CPU
NVM
BLACKBOX
DIGITAL
DUAL EDGE
MODULATOR
DIGITAL
DUAL EDGE
MODULATOR
PMBUS
INTERFACE
AVSBUS
INTERFACE
PG0
PG1
TWARN
EN0
EN1
CONFIG
SA
P
H
A
S
PWM0
E
M
PWM1
A
N
PWM2
A
G
E
PWM3
R
SCL
SDA
SALRT
AVS_CLK
AVS_MDA
AVS_SDA
AVS_VDDIO
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5
FN8817.0
September 28, 2016