ILD4001 Infineon Technologies, ILD4001 Datasheet - Page 12

• Manufacturer Part Number: ILD4001
• Manufacturer: Infineon Technologies
• Type: Buckr

Specifications of ILD4001

• Packages: SC74
• Vs (min): 4.5 V
• Vs (max): 42.0 V
• Iout (typ): 10.0 mA
• Iout (max): -

5
5.1
All parameters at
Table 4
Parameter
Supply voltage
Overall current consumption open load
Overall current consumption open load
Overall current consumption open load
Overall standby current consumption
Overall standby current consumption
Enable voltage for standby mode
Enable voltage for analog dimming
Enable voltage for linear analog dimming
Input current of multifunctional control pin
Current of Sense input
Termperature shut down threshold
1) In standby mode ILD4001 doesn’t pull low the V
2) V
Data Sheet
resistor to GND is required to avoid a floating gate of the MOSFET. A discharge time of about 1 µs is recommended.
limit
drive
line requires a shunt resistor to GND to avoid a floating gate of the MOSFET for a V
Electrical Characteristics
DC Characteristics
DC Characteristics
T
A
= 25 °C,
V
S
= 12 V,
1)
2)
V
EN
Symbol
V
I
I
I
I
I
V
V
V
I
I
T
S open load
S open load
S open load
S standby
S standby
EN
sense
TSD
S
EN
EN
EN
= 3 V, unless otherwise specified.
drive
signal. Depending on gate capacitance driven a 10 - 100 kΩ shunt
Step down LED Controller for high power LEDs
Min.
4.5
–
–
–
–
–
0
1
1
–
–
–
12
Typ.
–
4.2
5.1
5.3
–
–
–
–
–
150
20
120
Values
Max.
42
–
–
–
260
360
0.4
42
2
270
–
–
EN
Unit
V
mA
mA
mA
nA
nA
V
V
V
µA
µA
°C
voltage below the min. specified
Electrical Characteristics
Revision 2.0, 2011-06-09
Note /
Test Condition
–
V
I
V
I
V
I
V
V
V
V
linear dimming range
V
At any LED current
V
refers to
LED
LED
LED
S
S
S
S
EN
S
EN
EN
drive
= 4.5 V,
= 40 V,
= 4.5 V,
= 40 V,
= 42 V,
= 0.4 V
= 0.4 V
= 3 V
= 0 mA
= 0 mA
= 0 mA
gets pulled low,
T
J
ILD4001