LXDC2XQ33A-254 [MURATA]
DC-DC Regulated Power Supply Module, 1 Output, 4.95W, Hybrid, PACKAGE-9;
| 型号： | LXDC2XQ33A-254 |
| 厂家： | 
muRata |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 4.95W, Hybrid, PACKAGE-9 |
| 文件： | 总2页 (文件大小：1029K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Brief
LXDC Series
µDCDC Converters
Features
Low EMI noise and small footprint due to inductor-
embedded ferrite substrate
High eꢀciency using synchronous rectifier technology and
PFM/PWM auto-select function (forced mode available on
some models)
Input voltage range: 2.3–5.5V & 4–14V (55F series)
Load currents available are 600mA, 1A, 1.5A and 3A
Fixed output voltage & adjustable voltage type
(see product line-up table on page two)
Switching frequency: 3MHz to 6MHz
Operating temperature range: -40 to +85°C (105ºC for 2XQ)
Product images not to scale.
Applications
Any device currently using discrete DC/DC circuits where
downsizing and space savings are required
Structure
Cellular phones, PDAs, mobile internet devices
Digital cameras, ebooks, tablets, W-LAN, BT
Portable game consoles, music players, etc.
Base station, 12V AC/DC adaptor input devices
Capacitor
DC/DC
IC
Application Circuit
2UR series
2HL/2HN series
Multilayer process to create
a ferrite substrate with 3-
dimensional circuits and
embedded power inductor
Vin
Vout
IC
I/O via holes through the
ferrite substrate act as
ferrite beads and reduce
conductive noise.
Power Inductor
Cin
Cout
Note: See page two for circuits speciꢀc to each series.
Downsizing Advantage
2HL or 2HN
Series (0.6A)
44A Series (0.7A) -Boost
55K Series (3A)
55F Series (14V input, 1.5A)
2UR Series (0.6A)
2XQ Series (1.5A)
Discrete Solution
2HL
2HN
2UR
2XQ
44A
55K
55F
10mm2
6-10mm2
16–28mm2
Footprint
(including two
35–60mm2
external capactiors)
© 2014 March Murata Americas • www.murataamericas.com/uDCDC
Product Brief
LXDC Series
µDCDC Converters
Product Line-Up
Load
W x L x T
Application
Circuit
Input
Output
Max. Iout Switch.
Pkg.
(pcs/reel)
Type
Series
Part Number
Current
(mm)
2.5×2.0×1.1
Voltage (V) Voltage (V)
(mA)
Freq.
LXDC2HL10A-080
LXDC2HL12A-050
LXDC2HL13A-082
LXDC2HL1DA-087
LXDC2HL15A-051
LXDC2HL18A-052
LXDC2HL25A-053
LXDC2HL28A-243
LXDC2HL30A-054
LXDC2HL33A-055
LXDC2HN10A-132
LXDC2HN12A-099
LXDC2HN13A-236
LXDC2HN1DA-133
LXDC2HN15A-126
LXDC2HN18A-097
LXDC2HN25A-134
LXDC2HN28A-235
LXDC2HN30A-135
LXDC2HN33A-136
LXDC2UR12A-118
LXDC2UR15A-119
LXDC2UR18A-120
LXDC2UR30A-143
LXDC2UR33A-122
LXDC2XQ10A-251
LXDC2XQ11A-298
LXDC2XQ12A-252
LXDC2XQ1DA-299
LXDC2XQ18A-253
LXDC2XQ25A-300
LXDC2XQ33A-254
1.0
2.3-5.5
1.2
1.3
1.35
1.5
1.8
2.5
2.8
3.0
3.3
1.0
1.2
1.3
1.35
1.5
1.8
2.5
2.8
3.0
3.3
600
2.35-5.5
2.5-5.5
2.8-5.5
2HL
3MHz
3000
500
450
400
300
3.5-5.5
EN
3.7-5.5
3.8-5.5
Vout
10µF
Vin
2HL / 2HN
2.5×2.0×1.2
2.3-5.5
4.7µF
600
≤0.6A
2.35-5.5
2.5-5.5
2.8-5.5
2HN
3MHz
3000
500
450
400
300
3.5-5.5
3.7-5.5
3.8-5.5
(w/resin coating)
2.5×2.3×1.2
2.3-5.5
2.5-5.5
2.8-5.5
3.7-5.5
3.8-5.5
1.2
1.5
1.8
3.0
3.3
1.0
1.2
1.35
1.5
1.8
2.5
3.0
EN Mode
2UR
Vin
Vout
2UR
2XQ
600
6MHz
3MHz
3000
3000
Buck
2.6×2.8×1.14
MODE
EN
Vout
10µF
Vin
1.5A
2XQ
≤1.5A
2.7-5.5
800mA
5.7×5.0×2.1
5.7×5.0×2.1
EN
PGOOD
Vout
Vin
0.8-3.6
Set by trim
resistor
55K
≤3A
55K
55F
3EC
44A
LXDC55KAAA-205
LXDC55FAAA-203
LXDC3ECAAD-202
LXDC44AAAC-169
2.7-5.5
4.0-14.0
2.5-5.5
2.7-5.5
3000
1500
3MHz
2.5MHz
6MHz
1000
1000
1000
1000
Rtrim 22µF
10µF
EN
PGOOD
Vout
Vin
0.8-5.3
Set by trim
resistor
55F
≤1.5A
Rtrim 22µF
3.5×3.2×1.3
4.0×4.0×2.0
MODE
EN
≤1A
Buck
≤1A Buck
Mode/
≤800mA
Boost
Mode
Vout
3.2-3.4V
Set at
factory
Vin
Buck/ Mode/
Boost ≤800mA
Boost
3EC
Mode
PGOOD
Vout
EN
Vin
44A
Boost ≤0.7A
5.0
700
3.3MHz
10µF
22µF
Contents subject to change without notice. Product images not to scale.
© 2014 March Murata Americas • www.murataamericas.com/uDCDC
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