ILD 4035 E6327 Infineon Technologies, ILD 4035 E6327 Datasheet - Page 13

• Manufacturer Part Number: ILD 4035 E6327
• Description: LED Drivers LED DRIVER
• Manufacturer: Infineon Technologies

Specifications of ILD 4035 E6327

• Low Level Output Current: 350 mA
• High Level Output Current: 500 mA
• Operating Supply Voltage: 4.5 V to 42 V
• Maximum Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SC-74-6
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ILD4035E6327XT

4.2
All parameters have been measured at
V
R
V
L = 100 μH, unless otherwise specified
Table 5
Parameter
Mean current sense threshold voltage ΔVsense
Switching frequency
Maximum switching frequency
Sense threshold hysteresis
Residual voltage at collector of power
transistor
Output current accuracy
Temperature drift of average
LED current
4.3
All parameters have been measured at
Table 6
Parameter
Multifunctional control pin voltage
range
Control voltage for power on
Control voltage for power off
Control voltage for analog dimming
Data Sheet
s
sense
en
= 12 V,
= 3 V
= 333 mΩ −>
V
fLED
AC Characteristics
AC Characteristics at
Digital Signals
AC Characteristics,
= 3 V
I
LED
= 350 mA
V
CE
T
Symbol
U
U
U
U
A
Pon
On
Off
dim
= 3 V,
Symbol
F
F
V
VCE
I
I
T
= 25 °C
T
outaccVs
driftTemp
amb
sw
swmax
sensehys
amb
= 25 °C, unless otherwise specified.
= 25 °C, unless otherwise specified.
f
= 150 MHz
Min.
-0.3
2.2
-0.3
1
Min.
115
13
Typ.
2.5
Values
Typ.
118
180
500
+/- 7.5
1.1
+/- 3
+ 3
Values
Max.
42
42
0.7
2.5
Max.
121
Unit
V
V
V
V
Unit
mV
kHz
kHz
%
V
%
%
Electrical Characteristics
Note / Test Condition
Full LED current
Linear dimming range
Note / Test Condition
3 LEDs in series
verified by sample test
3 LEDs in series
Recommended,
depends on coil value
Not subject to production
test - verified by
design/characteri-zation
Internal power transistor
is switched on
3 LEDs in series
not subject to production
test - verified by
design/characteri-zation
3 LEDs in series
T
not subject to production
test - verified by
design/characteri-zation
Revision 1.0, 2010-11-11
350 mA LED Driver
J
: 70 -> 110 °C
ILD4035