ISL6580CR Intersil, ISL6580CR Datasheet - Page 4

• 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

Functional Pin Description
PIN #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
NDRIVE
VDRIVE
VDRIVE
VDRIVE
VDRIVE
SDATA
NGATE
NGATE
NGATE
NGATE
NAME
PWM
VSW
VSW
VSW
VSW
VSW
VSW
VSW
VSW
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
HV ANALOG High voltage analog output used to drive the low side NFET. When NDRIVE is high, NGATE is
HV ANALOG High voltage analog output used to drive the low side NFET. When NDRIVE is high, NGATE is
HV ANALOG High voltage analog output used to drive the low side NFET. When NDRIVE is high, NGATE is
HV ANALOG High voltage analog output used to drive the low side NFET. When NDRIVE is high, NGATE is
HV ANALOG Drain of high side PFET. When the PWM signal is high and no fault condition, VCC is switched to VSW
3.3V CMOS Digital input; multifunction pin used for assigning device ID at startup. During operation, provides
3.3V CMOS Digital I/O; serial data line that carries configuration and monitoring information to and from the Intersil
3.3V CMOS Digital input; pulse width modulation input to the high side driver.
VDRIVE
VDRIVE
VDRIVE
VDRIVE
4
TYPE
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
ISL6590 digital controller via the shared controller interface bus. Information transmitted via SDATA
includes: PVID information, input UVLO fault, output under/over voltage fault, thermal shutdown fault,
peak current limit setpoint, ATRH and ATRL trip levels
pulse width modulation for the low side driver
IC ground
IC ground
IC ground
Power input typically connected to a 5V supply. Provides the supply voltage for driving the gate of the
Low side NFET
Power input typically connected to a 5V supply. Provides the supply voltage for driving the gate of the
Low side NFET
IC ground
IC ground
IC ground
IC ground
switched to VDRIVE. When NDRIVE is low, NGATE is switched to ground.
switched to VDRIVE. When NDRIVE is low, NGATE is switched to ground.
switched to VDRIVE. When NDRIVE is low, NGATE is switched to ground.
switched to VDRIVE. When NDRIVE is low, NGATE is switched to ground.
IC ground
IC ground
IC ground
IC ground
Power input typically connected to a 5V supply. Provides the supply voltage for driving the gate of the
low side NFET
Power input typically connected to a 5V supply. Provides the supply voltage for driving the gate of the
low side NFET
IC ground
IC ground
ISL6580
DESCRIPTION