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LXDC3EP15A-105

Murata
Part Number LXDC3EP15A-105
Manufacturer Murata
Description Micro DCDC converter
Published Jul 16, 2014
Detailed Description LXDC3EP series Micro DCDC converter 1. Features        Step-Down DCDC Converter Low EMI noise and small footpri...
Datasheet PDF File LXDC3EP15A-105 PDF File

LXDC3EP15A-105
LXDC3EP15A-105

Overview
LXDC3EP series Micro DCDC converter 1.
Features        Step-Down DCDC Converter 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.
5 - 5.
5V Output voltage range : 1.
0 - 3.
3V Maximum Load Current : 1A Switching frequency : 4MHz 2.
Mechanical details TOP VIEW BOTTOM VIEW SIDE VIEW unit (mm) Symbol L W T Dimension 3.
5+/- 0.
2 3.
2+/- 0.
2 1.
3MAX Symbol a b c d e Dimension 0.
2+/- 0.
2 0.
8+/- 0.
1 0.
4+/- 0.
1 0.
7+/- 0.
1 0.
6+/- 0.
1 Pin configuration Pin number 1 Symbol EN I/O Input Function ON/OFF control pin H: Enable L: Disable 2,3,5,6,9 4 7 GND Vout MODE － Output Input GND pin Voltage output pin Operation mode select pin H: Forced PWM mode, L: PFM/PWM mode 8 Vin Input Voltage input pin 1 February.
2012 LXDC3EP series Micro DCDC converter 3.
Ordering Information Part number LXDC3EP10A-176 LXDC3EP12A-104 LXDC3EP15A-105 LXDC3EP18A-106 LXDC3EP25A-109 LXDC3EP33A-107 Output Voltage 1.
0V 1.
2V 1.
5V 1.
8V 2.
5V 3.
3V Device Specific Feature MOQ T/R,1000pcs/R T/R,1000pcs/R T/R,1000pcs/R T/R,1000pcs/R T/R,1000pcs/R T/R,1000pcs/R 4.
Electrical Specification 4-1 Absolute maximum ratings Parameter Maximum input voltage Operating temperature Storage temperature symbol Vin TOP TSTO rating 6.
0 -30 to +85 -30 to +85 Unit V o o C C 4-2 Electrical Characteristics (Ta=25 oC) Parameter Symbol Condition LXDC3EP10A-176 LXDC3EP12A-104 Operational Input voltage Vin LXDC3EP15A-105 LXDC3EP18A-106 LXDC3EP25A-109 LXDC3EP33A-107 UVLO UVLO LXDC3EP10A-176 LXDC3EP12A-104 Output voltage Vout PWM Mode Vin-Vout>0.
7V LXDC3EP15A-105 LXDC3EP18A-106 LXDC3EP25A-109 LXDC3EP33A-107 Load Current Iout 0.
976 1.
176 1.
47 1.
764 2.
45 3.
234 0 3.
0 4.
0 3.
7 5.
0 2.
2 1.
0 1.
2 1.
5 1.
8 2.
5 3.
3 1.
024 1.
224 1.
53 1.
836 2.
55 3.
366 1000 mA V 5.
5 5.
5 V 2.
5 3.
7 5.
5 V Min.
Typ.
Max.
Unit 2 February.
2012 LXDC3EP series Micro DCDC converter Parameter Symbol Vin=3.
7V Io=1000mA W=20MHz Con...


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