STLD40DPUR STMicroelectronics, STLD40DPUR Datasheet - Page 15
![IC LED DRIVER WHITE BCKLGT 8-QFN](/photos/28/21/282183/qfn8_sml.jpg)
STLD40DPUR
Manufacturer Part Number
STLD40DPUR
Description
IC LED DRIVER WHITE BCKLGT 8-QFN
Manufacturer
STMicroelectronics
Type
Backlight, White LEDr
Datasheet
1.STLD40DPUR.pdf
(16 pages)
Specifications of STLD40DPUR
Topology
PWM, Step-Up (Boost)
Number Of Outputs
1
Internal Driver
Yes
Type - Primary
Backlight
Type - Secondary
White LED
Voltage - Supply
3 V ~ 5.5 V
Voltage - Output
37V
Mounting Type
Surface Mount
Package / Case
8-QFN
Operating Temperature
-40°C ~ 85°C
Current - Output / Channel
20mA
Internal Switch(s)
Yes
Efficiency
80%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Frequency
-
Lead Free Status / Rohs Status
Details
Other names
497-8927-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STLD40DPUR
Manufacturer:
ST
Quantity:
1 000
STLD40D
9
Table 8.
20-Mar-2006
27-Feb-2009
03-Mar-2009
11-Mar-2009
04-Apr-2006
01-Jul-2010
Date
Revision history
Document revision history
Revision
1
2
3
4
5
6
Add R
Modified mechanical data.
Modified packaging
Modified
Modified:
Initial release.
SET
Figure 2 on page 4
Table 7 on page
in table 4 and fig 2 has been updated.
Doc ID 12203 Rev 6
Table 1 on page
11,
and added
Figure 15 on page 12
Changes
1.
Figure 16 on page
and
Figure 16 on page
14.
Revision history
15/16
14.