Marking code
Ic model number

Search 44xx Found 7 records.

# SmdCode Part No. Manufacturer Package Pin Memo Detail
1 44XX R1223N252H SOT-23-5 0 2.5V 500kHz PWM/VFM Step-Down DC/DC Converter Controller markingcodes
2 44XX RN5RF44AA SOT-23-5 0 4.4V Low Ripple Voltage Regulator with External Transistor markingcodes
3 44XX RN5RZ44AA SOT-23-5 0 4.4V LDO and Low Noise Voltage Regulator markingcodes
4 44XX SPE0544S14RG SOT-143 0 3-Line ESD Protection Array markingcodes
5 44XX XC6105A528MR SOT-25 0 2.8V Voltage Detector markingcodes
6 44XX+XXXX EMC1182-1-AIA-TR DFN3x3-8 0 Dual Channel 1�C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications markingcodes
7 44XX+XXXX EMC1182-2-AIA-TR DFN3x3-8 0 Dual Channel 1�C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications markingcodes
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