TLE4242G Infineon Technologies, TLE4242G Datasheet - Page 5
TLE4242G
Manufacturer Part Number
TLE4242G
Description
IC LED DRIVER LINEAR D2PAK
Manufacturer
Infineon Technologies
Type
Linear (Non-Switching)r
Datasheet
1.TLE4242G.pdf
(14 pages)
Specifications of TLE4242G
Package / Case
D²Pak, TO-263 (7 leads + tab)
Constant Current
Yes
Topology
Linear (LDO), PWM
Number Of Outputs
1
Internal Driver
Yes
Type - Primary
Automotive, General Purpose
Voltage - Supply
4.5 V ~ 42 V
Voltage - Output
40V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Current - Output / Channel
500mA
Internal Switch(s)
Yes
Number Of Segments
3
Operating Supply Voltage
4.5 V to 42 V
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DEMOBOARDTLE4242GIN - BOARD DEMO FOR TLE4242G
Frequency
-
Efficiency
-
Lead Free Status / Rohs Status
Details
Other names
SP000014456
SP000299340
TLE4242GINTR
TLE4242GNT
TLE4242GT
TLE4242GT
TLE4242GXT
SP000299340
TLE4242GINTR
TLE4242GNT
TLE4242GT
TLE4242GT
TLE4242GXT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TLE4242GATMA3
Manufacturer:
INFINEON
Quantity:
12 000
The functionality of the ST and PWM as well as their timings are shown in
Status delay can be adjusted via the capacitor connected to the timing Pin D. The delay
time scales in linear way with the capacitance
t
Figure 4
Data Sheet
STHL,typ
V
V
V
P W M , H
P W M , L
V
P W M
V
2 5 6
m A
V
V
V
S T L
V
I
S T
=
U D
Q
D
L D
I
-------------- -
47 nF
C
D
Function and Timing Diagram
×
10 ms
t
STLH,typ
=
-------------- -
47 nF
C
t
D
P W M , O N
5
×
C
10 μs
D
:
t
P W M , O F F
O p e n
L o a d
Rev. 1.1, 2007-03-20
t
S T H L
Figure
TLE 4242 G
A E T 0 3 5 0 5 .V S D
4. The
t
t
t
t
t
(2)