参数资料
型号: SC2544MLTRT
厂商: Semtech
文件页数: 21/22页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 24-MLPQ
标准包装: 1
PWM 型: 电压模式
输出数: 2
频率 - 最大: 300kHz
占空比: 90%
电源电压: 4.5 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 24-MLPQ
包装: 标准包装
其它名称: SC2544MLDKR
SC2544
POWER MANAGEMENT
Outline Drawing - TSSOP-24
DIMENSIONS
2X E/2
PIN 1
INDICATOR
N
A
e
E1
D
E
DIM
A
A1
A2
b
c
D
E1
E
e
INCHES MILLIMETERS
MIN NOM MAX MIN NOM MAX
- - .047 - - 1.20
.002 - .006 0.05 - 0.15
.031 - .042 0.80 - 1.05
.007 - .012 0.19 - 0.30
.003 - .007 0.09 - 0.20
.303 .307 .311
7.70 7.80 7.90
.169 .173 .177
4.30 4.40 4.50
6.40 BSC
.252 BSC
0.65 BSC
.026 BSC
ccc C
2X N/2 TIPS
1 2 3
e/2
B
L
L1
N
01
aaa
.018
.024
(.039)
24
-
.004
.030
0.45
0.60
(1.0)
24
-
0.10
0.75
aaa C
D
bbb
ccc
.004
.008
0.10
0.20
SEATING
PLANE
C
A1
A2 A
H
bxN
bbb
C A-B D
GAGE
PLANE
c
0.25
(L1)
L
01
SIDE VIEW
SEE DETAIL
A
DETAIL
A
NOTES:
1.
2.
3.
4.
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS -A- AND -B- TO BE DETERMINED AT DATUM PLANE -H-
DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
OR GATE BURRS.
REFERENCE JEDEC STD MO-153, VARIATION AD.
Land Pattern - TSSOP-24
X
DIMENSIONS
DIM
C
INCHES
(.222)
MILLIMETERS
(5.65)
(C)
G
Z
G
P
.161
.026
4.10
0.65
X
.016
0.40
Y
Y
Z
.061
.283
1.55
7.20
P
NOTES:
1.
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
Contact Information
Semtech Corporation
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
? 2005 Semtech Corp.
23
www.semtech.com
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