TLE4241GM Infineon Technologies, TLE4241GM Datasheet - Page 8

• Manufacturer Part Number: TLE4241GM
• Description: IC, LED DRIVER, CONSTANT CURRENT, SMD-8
• Manufacturer: Infineon Technologies
• Type: Linear (Non-Switching)r

Specifications of TLE4241GM

• Led Driver Application: Automotive Lighting
• No. Of Outputs: 1
• Output Current: 60mA
• Output Voltage: 40V
• Input Voltage: 4V To 45V
• Dimming Control Type: PWM
• Topology: Constant Current
• Constant Current: Yes
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: General Purpose
• Voltage - Supply: 4 V ~ 45 V
• Voltage - Output: 40V
• Mounting Type: Surface Mount
• Package / Case: DSO-8
• Operating Temperature: -40°C ~ 150°C
• Current - Output / Channel: 70mA
• Internal Switch(s): Yes
• Number Of Segments: 3
• Operating Supply Voltage: 4 V to 45 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: SP000014624; SP000410436; TLE4241GMNT; TLE4241GMT; TLE4241GMT

Table 4
9 V ≤
respect to ground; positive current defined flowing into pin; unless otherwise specified
Parameter
Current consumption off
mode
Current consumption
Current consumption
Current consumption
open load
Current consumption
open load
Output
Output current
Output current
Current Ratio
Output current limit
Output current limit
Drop voltage
Drop voltage
PWM Input
PWM high level
PWM low level
PWM input current
high level
PWM input current
low level
Turn on delay time
Data Sheet
V
I
≤ 16 V;
Electrical Characteristics
R
REF
= 10 kΩ;
Symbol
I
I
I
I
I
I
I
I
I
I
V
V
V
V
I
I
t
PWM,ON
qOFF
qL
qH
qL,O
qH,O
Q
Q
QH
Qmax
Qmax
PWM,H
PWM,L
dr
dr
PWM,H
PWM,L
/
I
QL
V
PWM
Min.
–
–
–
–
–
6.7
–
47
–
6
–
–
–
–
2.0
–
–
-10
0
≥
V
Limit Values
PWM,H
8
Typ.
0.1
5
6
–
–
8.4
8.6
58.5
60.0
7
83
83
0.2
0.3
–
–
220
–
5
; -40 °C <
Max.
2
10
10
10
10
10
–
70
–
8
–
–
0.5
0.5
–
0.5
500
10
30
T
µA
mA
mA
–
mA
mA
V
V
µA
µA
µs
Unit Test Condition
mA
mA
mA
mA
mA
mA
V
V
j
< 150 °C; all voltages with
PWM = L,
V
SET = L;
SET = H;
SET = L;
SET = H;
SET = L,
SET = L,
SET = H,
SET = H,
–
SET = L;
SET = H;
SET = L;
I
SET = H;
I
–
–
V
V
20%/80%
Figure 4
Q
Q
I
PWM
PWM
≤ 13.5 V
= 80% of
= 80% of
Rev. 1.2, 2004-04-13
= 5.0 V
= 0.0 V
TLE 4241 GM
V
V
V
V
R
V
V
V
V
R
I
T
Q
Q
Q
Q
REF
Q
Q
Q
Q
Q
REF
J
I
I
, see
= 6 V
open
= 6 V
= 4 V
Q,nom,L
Q,nom,H
< 85 °C;
= 6 V
open
= 6 V
= 4 V
= 0 Ω
= 0 Ω