stld41pur STMicroelectronics, stld41pur Datasheet - Page 5

• Manufacturer Part Number: stld41pur
• Description: White Led Driver For Mid-size Lcd Display Backlight
• Manufacturer: STMicroelectronics

STLD41
3
Table 3.
1. Power dissipation is dependent on the PCB. PCB design recommendations are included in
Note:
Table 4.
Symbol
R
thJA
PWM_IN
Symbol
P
T
ESD
VLX
T
VIN
EN
FB
T
STG
TOT
OP
J
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Thermal data
Thermal resistance junction-ambient
PWM input
Signal supply voltage
Inductor connection
Feedback connection
Logic pin
Human body model
Continuous power dissipation (at T
Operating ambient temperature range
Junction temperature
Storage temperature range
Parameter
Parameter
Doc ID 022283 Rev 2
A
= 70 °C)
(1)
Section 7.5: PCB
- 40 to 150
- 65 to 150
- 0.3 to 23
- 0.3 to 40
- 0.3 to 21
- 40 to 85
- 0.3 to 2
- 0.3 to 6
Value
TBD
± 2
Value
46
Maximum ratings
layout.
Unit
mW
°C/W
Unit
kV
°C
°C
°C
V
V
V
V
V
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