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SPX2945M3-L-3-3

P1-P3P4-P6P7-P9P10-P12
10
Date: 3/14/06 SPX2945 400mA Low Dropout Voltage Regulator with Shutdown ©Copyright 2006 Sipex Corporation
PACKAGE: 3 PIN SOT-223
E
D
1
e
E1
b2
b
TOP VIEW
22
3
e1
FRONT VIEW
L
Gauge Plane
Seating Plane
L2
c
ø
A1
A2
A
SYMBOL MIN NOM MAX MIN NOM MAX
A
--1.80 - - 0.071
A1
0.02 - 0.10 0.001 - 0.004
A2
1.50 1.60 1.70 0.060 0.063 0.067
b
0.66 0.76 0.84 0.026 0.030 0.033
b2
2.90 3.00 3.10 0.114 0.118 0.122
c
0.23 0.30 0.35 0.010 0.012 0.014
D
6.30 6.50 6.70 0.248 0.256 0.264
E
6.70 7.00 7.30 0.264 0.276 0.287
E1
3.30 3.50 3.70 0.130 0.138 0.146
e
e1
L
0.75 - - 0.030 - -
L2
ø 0º - 10º 0º - 10º
0.091 BASIC
0.182 BASIC
0.010 BASIC
3 Pin SOT-223 JEDEC TO-261 Variation AA
SIPEX Pkg Signoff Date/Rev: JL Aug8-05/Rev A
Millimeters
Controlling Dimension
Inches
Conversion Factor:
1 Inch = 25.40 mm
0.25 BASIC
2.30 BASIC
4.60 BASIC
11
Date: 3/14/06 SPX2945 400mA Low Dropout Voltage Regulator with Shutdown ©Copyright 2006 Sipex Corporation
PACKAGE: 8 PIN NSOIC
FRONT VIEW
L
ø1
Gauge Plane
L2
c
R
R1
ø2
ø
Seating
Plane
h
h
ø1
D
E
E/2
3
2
1
b
e
E1
E1/2
6
8
Pin1 Designator
to be within this
INDEX AREA
(D/2 x E1/2)
TOP VIEW
(L1)
5
4
7
D/2
A
A2
A1
SIDE VIEW
Seating Plane
MIN NOM MAX MIN NOM MAX
A 1.35 - 1.75 0.053 - 0.069
A1 0.10 - 0.25 0.004 - 0.010
A2 1.25 - 1.65 0.049 - 0.065
b 0.31 - 0.51 0.012 - 0.020
c 0.17 - 0.25 0.007 - 0.010
E
E1
e
h 0.25 0.50 0.010 - 0.020
L 0.40 - 1.27 0.016 - 0.050
L1
L2
R 0.07 - - 0.003 - -
R1 0.07 - - 0.003 - -
ø0º-8º0º - 8º
ø1 5º - 15º 5º - 15º
ø2 0º - - 0º - -
D
0.041 REF
SIPEX Pkg Signoff Date/Rev: JL Aug16-05 / Rev A
4.90 BSC
6.00 BSC
3.90 BSC
1.27 BSC
1.04 REF
0.193 BSC
0.25 BSC 0.010 BSC
0.236 BSC
0.050 BSC
0.154 BSC
8 Pin NSOIC JEDEC MS-012 Variation AA
SYMBOL
Dimensions in Millimeters:
Controlling Dimension
Dimensions in Inches
Conversion Factor:
1 Inch = 25.40 mm
12
Date: 3/14/06 SPX2945 400mA Low Dropout Voltage Regulator with Shutdown ©Copyright 2006 Sipex Corporation
ORDERING INFORMATION
Available in lead free packaging. To order add "-L" suffix to part number.
Example: SPX2954S-5-0/TR = standard; SPX2954S-L-5-0/TR = lead free
/TR = Tape and Reel
Pack quantity is 500 for TO-263, 2,000 for TO-252, and 2,500 for SOT223 or NSOIC.
Ordering No. Accuracy Output Voltage Packages
SPX2945M3-3-3 1% 3.3V 3-Pin SOT-223
SPX2945M3-3-3/TR 1% 3.3V 3-Pin SOT-223
SPX2945M3-5-0 1% 5.0V 3-Pin SOT-223
SPX2945M3-5-0/TR 1% 5.0V 3-Pin SOT-223
SPX2945S-3-3 1% 3.3V 8-Pin NSOIC
SPX2945S-3-3/TR 1% 3.3V 8-Pin NSOIC
SPX2945S-5-0 1% 5.0V 8-Pin NSOIC
SPX2945S-5-0/TR 1% 5.0V 8-Pin NSOIC
SPX2945R-3-3 1% 3.3V 3-Pin TO-252
SPX2945R-3-3/TR 1% 3.3V 3-Pin TO-252
SPX2945R-5-0 1% 5.0V 3-Pin TO-252
SPX2945R-5-0/TR 1% 5.0V 3-Pin TO-252
SPX2945T-3-3 1% 3.3V 3-Pin TO-263
SPX2945T-3-3/TR 1% 3.3V 3-Pin TO-263
SPX2945T-5-0 1% 5.0V 3-Pin TO-263
SPX2945T-5-0/TR 1% 5.0V 3-Pin TO-263
SPX2945T5-3-3 1% 3.3V 5-Pin TO-263
SPX2945T5-3-3/TR 1% 3.3V 5-Pin TO-263
SPX2945T5-5-0 1% 5.0V 5-Pin TO-263
SPX2945T5-5-0/TR 1% 5.0V 5-Pin TO-263
SPX2945U-3-3 1% 3.3V 3-Pin TO-220
SPX2945U-5-0 1% 5.0V 3-Pin TO-220
Sipex Corporation
Headquarters and
Sales Office
233 South Hillview Drive
Milpitas, CA 95035
TEL: (408) 934-7500
FAX: (408) 935-7600
Solved By SipexTM
Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the
application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.
P1-P3P4-P6P7-P9P10-P12

SPX2945M3-L-3-3

Mfr. #:
Buy SPX2945M3-L-3-3
Manufacturer:
MaxLinear
Description:
LDO Voltage Regulators 400mA LOW DROPOUT WITH SHUTDOWN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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