LX8817-2500CDF 查看數據表（PDF） - Microsemi Corporation
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LX8817-2500CDF Datasheet PDF : 4 Pages
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A MICROSEMI COMPANY
LX8817
Dual Channel 2.5A Low Dropout Regulator
PRELIMINARY
VPWR
3
C
1
10µ F
+
Input Power
Sequencing (U VLO )
-
VCTRL
1
C2
10µ F
BIAS
1.25V
+
VREF
-
GND
4
2
V
1
C3
10µ F
R
V
OUT 2
= 1.25 × 1 +
1
R
2
+
I ADJ ×
R
2
5
V2
(A djustable)
R
1
6
C4
10µ F
R2
A
I
B
K
F
G
C
D
H
Dim
MILLIMETERS
MIN MAX
A 9.27 9.52
B 8.89 9.14
C 1.77 2.03
D 7.49 7.74
E 0.12 0.38
F 0.58 0.84
G
1.27 BSC
H 0.79 1.04
J
I
4.31 6.86
E
J
0.03 0.13
K 10.41 10.67
INCHES
MIN MAX
.365 .375
.350 .360
.070 .080
.295 .305
.005 .015
.023 .033
0.050 BSC
.031 .041
.170 .270
.001 .005
.410 .420
Note:
1. Dimensions do not include mold flash or protrusions;
these shall not exceed 0.155mm(.006”) on any side.
Lead dimension shall not include solder coverage.
Copyright © 2000
Rev. 0.2a, 2000-09-15
Preliminary Data – Information contained in this document is pre-production data and is proprietary to LinFinity. It
may not be modified in any way without the express written consent of LinFinity. Product referred to herein is offered
in sample form only and LinFinity reserves the right to change or discontinue this proposed product at any time.
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 4
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