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FAN2558SX - Fairchild
Manufacturer:
Fairchild
ManyChip's Part#:
MC74021766
Category:
Voltage Regulator
Package:
SOT-23-6
Datasheet:
Datasheet 3D Model
Description:
FAIRCHILD SEMICONDUCTOR FAN2558SX LDO Voltage Regulator, Adjustable, 5.5V in, 400mV drop, 180mA out, SOT-23-6
Stock Locations:
Availability:
9,925 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.55

Updated at 31/10/2025 10:30:15(UTC+8)

Certifications

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Description

The FAN2558SX is a low voltage CMOS LDO features adjustable output voltage, 180mA load current, delayed power good output and 1% output accuracy with excellent line and load regulation. An external bypass capacitor provides ultra-low noise operation. The FAN2558 low voltage LDO incorporates both thermal shutdown and short circuit protection. Output is stable with a 1µF, low ESR capacitor.
Power good indicator with open drain output
Cbypass for low noise operation
Fast enable for CDMA
High ripple rejection
Current limit
Thermal shutdown
Excellent line and load regulation
TTL-level compatible enable input
Active output discharge
Requires only 1µF output capacitor
Stable with 0 to 300mR ESR

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FAN2558SX Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-23-6
Number of Outputs	1 Output
Input Voltage (DC)	5.50V (max)
Output Voltage	1V ~ 5.5V
Output Current	180 mA
Number of Positions	6 Position
Quiescent Current	1 µA
voltage rating	400 mV
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.7 V
Output Current (Max)	0.18 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
Input Voltage	2.7V ~ 5.5V
	Show
Size-Length	3.1 mm
Size-Width	1.8 mm
Size-Height	1.3 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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