Details, datasheet, quote on part number: LXDC2HL12A-050
PartLXDC2HL12A-050
Category
TitleDC/DC CONVERTER 1.2V 600MA SMD
Description
CompanyAmerica Semiconductor, LLC
DatasheetDownload LXDC2HL12A-050 datasheet
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LXDC2HL12A-050 photo

Others parts numbering
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LXDC3EP12F-151: DC DC CONVERTER 1.2V
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LXDC2HL33A-055: DC/DC CONVERTER 3.3V 300MA SMD
LXDC2HN33A-136: DC/DC CONVERTER SMD
LXDC2HL18A-052: DC/DC CONVERTER 1.8V 600MA SMD
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LXDC2HN18A-097: DC/DC CONVERTER SMD

 

Features, Applications

1. Features 2 Low EMI noise and small footprint (5mm ) using inductor-embedded ferrite substrate High efficiency using synchronous rectifier technology at 3MHz operation PFM/PWM automatic mode switching function Smooth mode transition between PFM mode and PWM mode with low-ripple-voltage PFM mode 2% DC voltage accuracy over full load current range Wide input voltage range : 2.3~5.5V Maximum Load Current: 600mA (depends on output voltage) Fixed output voltage: 4V (factory setting, 50mV step) Internal soft start, overcurrent protection

2. Description The LXDC2HL series is a low power step-down DC-DC converter suitable for space-limited or noise-sensitive applications. The device utilizes an inductor-embedded ferrite substrate that reduces radiated EMI noise and conduction noise. By adding input/output capacitors, it can be used as an LDO replacement. Its low noise and easy-to-assemble features assure reliable power supply quality. The device works in PFM mode at light load for extended battery life. At heavy load, it changes to PMW mode automatically and maintains high efficiency using synchronous rectifying technology. The device provides good output voltage accuracy even in PFM mode. It maintains 2% DC voltage accuracy over the full current range (0-600mA), and shows very smooth mode transition between PFM mode and PWM mode.

4-2. Pin Function Pin 1 Symbol Vin I/O Input Description Vin pin supplies current to the LXDC2HL internal regulator. This is the ON/OFF control pin of the device. Connecting this pin to GND keeps the device in shutdown mode. Pulling this pin to Vin enables the device with soft start. This pin must not be left floating and must be terminated. If this pin is left open, the device may be off around 100mA output. EN=H: Device ON, EN=L: Device OFF Regulated voltage output pin. Apply output load between this pin and GND. Ground pin

5. Ordering Information Part number LXDC2HL30A-054 LXDC2HL33A-055 Output Voltage 3.0V 3.3V Device Specific Feature Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Standard Type Please ask Murata representative. MOQ T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R T/R, 3000pcs/R


 

Some Part number from the same manufacture America Semiconductor, LLC
LXDC2HL30A-054
LXDC2HL10A-080
LXDC3EP33F-204
LXDC2UR12A-118
LXDC2HL1DA-087
LXDC2HL15A-051
LXDC2UR30A-143
LXDC3EP15A-105
LXDC2UR15A-119
LXDC3EP12F-151
LXDC2SCAAB-352
LXDC2HL33A-055
LXDC2HN33A-136
LXDC2HL18A-052
LXDC2UR33A-122
LXDC3EP18F-264
LXDC2XQ33A-254
LXDC2HL25A-053
LXDC2HN18A-097
 
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