LXDC2HL Datasheet, PDF (1/19 Pages) Murata Manufacturing Co., Ltd. – Low EMI noise and small footprint using inductor-imbedded ferrite substrate

LXDC2HL series
Micro DCDC converter
1. Features
 Low EMI noise and small footprint using inductor-imbedded ferrite substrate
 High efficiency using synchronous rectifier technology and PFM/PWM auto-select function
 Input voltage range : 2.3~5.5V
 Maximum Load Current: 600mA (depends on output voltage)
 Fixed output voltage: 0.8V – 4V
 Switching frequency : 3.0MHz
2. Mechanical details
2-1 Outline
Device&Trace 1 pin Mark
Code
W
２あ
L
1
c
4
c
IC
Capacitor
T
Substrate
a
2
b
3
Mark
L
W
T
a
b
c
Dimension
2.5 +/- 0.2
2.0 +/- 0.2
1.1 MAX
0.85 +/- 0.1
0.60 +/- 0.1
0.15 +/- 0.15
2-2. Pin configuration
Pin
Symbol
1
Vin
2
EN
3
Vout
4
GND
I/O
Input
Input
Output
-
Description
Voltage input pin
ON/OFF control pin
H: Enable, L: Disable
Voltage output pin
GND pin
1
Confidential & Preliminary
Unit: mm
June.8,2010