ISL6207CRZ-T Intersil, ISL6207CRZ-T Datasheet - Page 4

• Manufacturer Part Number: ISL6207CRZ-T
• Description: IC MOSFET DRVR SYNC BUCK 8-QFN
• Manufacturer: Intersil

Specifications of ISL6207CRZ-T

• Configuration: High and Low Side, Synchronous
• Input Type: PWM
• Delay Time: 20ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 36V
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -10°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
BOOT Voltage (V
BOOT to PHASE Voltage (V
PHASE Voltage . . . . . . . . . . . . . GND - 0.3V (DC) to V
UGATE Voltage . . . . . . . . . . V
LGATE Voltage . . . . . . . . . . . . . . GND - 0.3V (DC) to V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to 125°C
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-10°C to 100°C
Maximum Operating Junction Temperature . . . . . . . . . . . . . . 125°C
Supply Voltage, V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
Electrical Specifications
. . . . . . . . . GND - 5V (<100ns Pulse Width, 10µJ) to V
. . . . . . .V
. . . . . . . . . . . GND - 2V (<100ns Pulse Width, 4µJ) to V
VCC SUPPLY CURRENT
Bias Supply Current
Bias Supply Current
BOOTSTRAP DIODE
Forward Voltage
PWM INPUT
Input Current
PWM Three-State Rising Threshold
PWM Three-State Falling Threshold
Three-State Shutdown Holdoff Time
EN INPUT
EN LOW Threshold
EN HIGH Threshold
SWITCHING TIME
UGATE Rise Time (Note 5)
LGATE Rise Time (Note 5)
UGATE Fall Time (Note 5)
LGATE Fall Time (Note 5)
UGATE Turn-Off Propagation Delay
LGATE Turn-Off Propagation Delay
1. The Phase Voltage is capable of withstanding -7V when the BOOT pin is at GND.
2. θ
3. θ
4. For θ
Tech Brief TB379.
JA
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
JC
PHASE
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
EN
BOOT
- 4V (<200ns Pulse Width, 20µJ) to V
CC
CC
, V
) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%
PWM
). . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 36V
) . . . . . . . . . . . . . . . -0.3V to V
BOOT-PHASE
PHASE
4
Recommended Operating Conditions, Unless Otherwise Noted.
- 0.3V (DC) to V
) . . . . . . . . . . . -0.3V to 7V
t
t
PDLUGATE
SYMBOL
PDLLGATE
t
t
t
t
RUGATE
RLGATE
FUGATE
FLGATE
I
I
I
PWM
VCC
VCC
V
F
BOOT
BOOT
BOOT
BOOT
VCC
VCC
CC
+ 0.3V
+ 0.3V
+ 0.3V
+ 0.3V
+ 0.3V
+ 0.3V
+ 0.3V
EN = LOW
PWM pin floating, V
V
V
V
V
V
V
V
V
V
V
V
V
VCC
PWM
PWM
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
ISL6207
= 5V, forward bias current = 2mA
= 5V
= 5V
= 5V, temperature = 25°C
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, Outputs Unloaded
= 5V, Outputs Unloaded
= 5V
= 0V
TEST CONDITIONS
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
SOIC Package (Note 2) . . . . . . . . . . . .
QFN Package (Notes 3, 4). . . . . . . . . .
(SOIC - Lead Tips Only)
VCC
= 5V
0.45
MIN
3.3
1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.60
-250
250
300
30
18
15
8
8
8
4
-
-
-
-
-
θ
JA
110
(°C/W)
95
MAX
0.65
5.0
1.7
2.0
-
-
-
-
-
-
-
-
-
-
-
-
December 2, 2005
θ
JC
UNITS
N/A
FN9075.8
(°C/W)
36
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V