ISL97675 Intersil Corporation, ISL97675 Datasheet - Page 8

• Manufacturer Part Number: ISL97675
• Description: 4-Channel LED Driver
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTES:
FAULT DETECTION
8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
9. At minimum V
SWStart_thres
ISW_Startup
V
by characterization and are not production tested.
V
D
V
SYMBOL
OVP
TEMP_SHDN
OUT
MIN
TEMP_ACC
V
V
I
FAULT
V
OVPlo
FAULT
.
SC
FAULT
is 28V but minimum V
IN
Channel Short Circuit Threshold
Over-Temperature Threshold Accuracy
Over-Temperature Shutdown
Overvoltage Limit on OVP Pin
OVP Short Detection Fault Level
Fault Pull-down Current
Fault Clamp Voltage with Respect to V
SW Start-Up Threshold
SW Start-Up Current
of 4.5V, the maximum output is limited by the V
8
PARAMETER
OUT
can be lower at lower V
All specifications below are tested at T
unless otherwise noted. Boldface limits apply over the operating temperature range,
-40°C to +85°C. (Continued)
IN
ISL97675
V
V
IN
IN
IN
. In general, the V
= 12V
= 12, V
CONDITION
OUT
IN
specifications. Also at maximum V
- V
A
= +25°C; V
FAULT
IN
and V
(Note 8)
3.15
MIN
OUT
IN
1.2
1.2
8
6
1
= 12V, EN = 3.3V, R
relationship is bounded by D
1.22
TYP
150
350
3.6
1.4
3.5
15
5
7
IN
of 26V, the minimum
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(Note 8)
ISET
MAX
1.24
4.3
8.3
1.5
25
5
= 19.6kΩ,
May 19, 2010
MAX
FN7630.0
UNIT
mV
mA
µA
°C
°C
V
V
V
V
and