SC4509SKTRT Semtech, SC4509SKTRT Datasheet - Page 13

• Manufacturer Part Number: SC4509SKTRT
• Description: IC LED DRVR WT/OLED BCKLT SOT236
• Manufacturer: Semtech
• Type: Backlight, OLED, White LEDr

Specifications of SC4509SKTRT

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Frequency: 1MHz ~ 1.4MHz
• Voltage - Supply: 2.7 V ~ 10 V
• Voltage - Output: 20V
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 30mA
• Internal Switch(s): Yes
• Efficiency: 81%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SC4509SKTR

© 2007 Semtech Corp.
POWER MANAGEMENT
Outline Drawing - SOT23-6
Land Pattern - SOT23-6
NOTES:
(C)
X
P
1.
NOTES:
1.
2.
3.
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
SEATING
PLANE
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
OR GATE BURRS.
DATUMS
DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
2X N/2 TIPS
2X E/2
aaa C
ccc C
-A-
C
AND
G
Y
-B-
SIDE VIEW
1
A
N
B
TO BE DETERMINED AT DATUM PLANE
2
Z
D
bbb
e
A1
bxN
e1
EI
DIM
DIM
C A-B D
C
C
G
G
P
P
X
X
Y
Y
Z
Z
A2
SEE DETAIL
13
D
E
A
INCHES
INCHES
(.098)
.055
.037
.024
.043
.141
DIM
A
aaa
bbb
DIMENSIONS
DIMENSIONS
ccc
GAGE
A1
A2
E1
e1
L1
01
PLANE
A
b
D
E
e
L
N
c
0.25
MIN
.035
.000
.035
.010
.003
.110
.060
.012
-H-
0°
H
INCHES
.110 BSC
.037 BSC
.075 BSC
NOM
(.024)
.045
.114
.063
.018
.004
.008
.008
MILLIMETERS
MILLIMETERS
6
-
-
-
-
-
DIMENSIONS
DETAIL
MAX MIN NOM MAX
.057
.006
.051
.020
.009
.122
.069
.024
10°
(2.50)
1.40
0.95
0.60
1.10
3.60
MILLIMETERS
0.00
0.25
0.08
2.80
1.50
0.30
0.90
.90
(L1)
0°
A
L
2.80 BSC
0.95 BSC
1.90 BSC
(0.60)
1.15
2.90
1.60
0.45
0.10
0.20
0.20
-
-
-
-
6
-
01
1.45
0.15
1.30
0.50
0.22
3.10
1.75
0.60
10°
c
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