SC4519HSETRT Semtech, SC4519HSETRT Datasheet - Page 14

• Manufacturer Part Number: SC4519HSETRT
• Description: IC STEP DOWN SW REG 3A 8-SOIC
• Manufacturer: Semtech
• Type: Step-Down (Buck)r

Specifications of SC4519HSETRT

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Current - Output: 3A
• Frequency - Switching: 600kHz
• Voltage - Input: 4.4 ~ 24 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Power - Output: -
• Other names: SC4519HSETR

POWER MANAGEMENT
Land Pattern - SOIC-8L EDP
Contact Information
Outline Drawing - SOIC-8L EDP
2007 Semtech Corp.
EXPOSED PAD
NOTES:
THERMAL VIA
Ø 0.36mm
1.
2.
3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
4. REFERENCE JEDEC STD MS-012, VARIATION BA.
SEATING
PLANE
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS
OR GATE BURRS.
2X N/2 TIPS
Phone: [phone] FAX [phone]
NOTES:
2X
aaa C
ccc C
1.
2.
3. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
(C)
Power Management Products Division
-A-
E/2
200 Flynn Road, Camarillo, CA 93012
C
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
REFERENCE IPC-SM-782A, RLP NO. 300A.
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
F
AND
P
1
N
-B-
A
2
E
D
TO BE DETERMINED AT DATUM PLANE
D
F
Semtech Corporation
SIDE VIEW
bxN
bbb
B
e/2
e
X
A1
G
Y
C A-B D
Z
E1
H
A2
SOLDER MASK
D
E
14
A
SEE DETAIL
DIM
C
D
E
G
P
X
Y
F
Z
PLANE
GAGE
DIM
0.25
aaa
bbb
ccc
A
D
E
H
N
01
A1
A2
b
c
E1
e
F
h
L
L1
INCHES
-H-
MIN
.053
.000
.049
.012
.007
.189
.150
.116
.085
.010
.016
(.205)
H
0°
.134
.201
.101
.118
.050
.024
.087
.291
A
DIMENSIONS
INCHES
.236 BSC
.050 BSC
NOM
(.041)
.193
.154
.120
.095
.028
.004
.010
.008
DIMENSIONS
8
-
-
-
-
-
-
-
DETAIL
MILLIMETERS
MAX
h
.069
.005
.065
.020
.010
.197
.157
.130
.099
.020
.041
8°
(5.20)
3.40
5.10
2.56
3.00
1.27
0.60
2.20
7.40
(L1)
A
MIN
MILLIMETERS
1.35
0.00
1.25
0.31
0.17
4.80
3.80
2.95
2.15
0.25
0.40
0°
h
L
6.00 BSC
1.27 BSC
NOM
(1.05)
4.90
3.90
3.05
2.41
0.72
0.10
0.25
0.20
8
-
-
-
-
-
-
-
MAX
01
1.75
0.13
1.65
0.51
0.25
5.00
4.00
3.30
2.51
0.50
1.04
8°
c
SC4519H
www.semtech.com