ISL6580CR Intersil, ISL6580CR Datasheet - Page 8

• Manufacturer Part Number: ISL6580CR
• Description: IC DRIVER HIGH SIDE FET 56-QFN
• Manufacturer: Intersil
• Type: High Side/Low Side Driverr

Specifications of ISL6580CR

• Input Type: Non-Inverting
• Number Of Outputs: 12
• On-state Resistance: 20 mOhm
• Current - Output / Channel: 25A
• Current - Peak Output: 35A
• Voltage - Supply: 5 V ~ 12 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
CURRENT INFORMATION STEP
I
I
DC ACCURACY
Resolution
Differential
Nonlinearity
Integral
Nonlinearity
Gain Error
Offset Error
P CHANNEL DRAIN CURRENT SENSE (I
I
ACTIVE TRANSIENT RESPONSE (ATR) CONFIGURATION VALUES (sensed at the processor load)
t
OUTPUT UNDER VOLTAGE/ OVER VOLTAGE RANGE OF CONFIGURATION VALUES
Over Voltage
Under Voltage
INPUT UNDER VOLTAGE PROTECTION VALUES
When VCC is below the threshold a comparator (with hysteresis) sets a bit in the fault register. The digital controller reads the fault register and
sets PWM and NDRIVE to ground if IUVP is enabled and the fault bit is set.
Vtlh
Vthl
Vtlh-Vthl
Idd
Iref
CURRENT LIMIT (VOLTAGE ON THE I
Step
Range
Default
TEMPERATURE SENSE (JUNCTION TEMPERATURE THAT SETS THE OVER TEMPERATURE REGISTER)
Step
Range
Default
SENSE
SENSE
SENSE
ATR
PARAMETER
step
range
ratio
(Output = I
Incremental step per LSB of voltage at I
Voltage on the I
Any Channel; Minimum Resolution for which No Missing Codes are Guaranteed
Any Channel; LSB max
Any Channel; LSB max
Any Channel; LSB max
Any Channel; LSB max
Ratio of V
ATRL and ATRH signal delay
Range of adjustment of the Over Voltage threshhold
Range of adjustment of the Under Voltage threshhold
V
V
V
V
V
adjustment step size
Range of adjustment
Current Limit Default
Temperature Sense Step
Over Temperature adjustment Range
Over Temperature Default
DIG
CC
CC
CC
DD
REF
Threshold, low to high (sweep Vcc from 6V to 10V).
Threshold, high to low (sweep Vcc from 10V to 6V).
Threshold hysteresis, low to high to low (sweep V
current (V
= 7-bit serial signal, first bit = START bit, 6 bit current word length (MSB first), 66MHz clock frequency)
current (V
8
SW
V
T
A
DD
current to I
= 25°C Unless Otherwise Specified (Continued)
DD
SENSE
REF
= 3.3VDC, V
SENSE
= 3.3V)
SENSE
= 2.5V)
pin that produces full scale output from the I
SENSE
PIN THAT TRIP THE PULSE BY PULSE CURRENT LIMIT)
)
CC
TEST CONDITIONS
PROGRAMMABLE FUNCTIONS
current
= 12VDC, V
CURRENT A/D CONVERTER
WINDOW COMPARATOR
SENSE
ISL6580
DRIVE
pin (I
= 5VDC, V
SENSE
CC
6V to 10V to 6V).
* R
REF
SENSE
= 2.5V, SYSCLK = 133.33MHz, SCLK = 16.67MHz,
SENSE
)
A/D
-232
1.35
MIN
8.6
7.0
85
.8
6
0
9900
+150
-150
TYP
19.5
145
± 1
± 1
± 1
± 1
9.1
7.6
1.5
8.5
1.3
0.2
1.0
10
10
MAX
1.25
1.65
232
145
9.6
8.2
1.4
0
UNITS
Bits
Bits
Bits
Bits
Bits
mV
mV
mV
mA
mA
ns
°C
°C
°C
V
V
V
V
V
V
V