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FSA5157L6X - Fairchild
Manufacturer:
Fairchild
ManyChip's Part#:
MC79745273
Category:
Interface IC, Interface Controller
Package:
UFDFN-6
Datasheet:
Datasheet 3D Model
Description:
FSA Series SPDT 4.3V 0.4Ω SMT Low Voltage Analog Switch - MicroPak-6
Stock Locations:
Availability:
1,316 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.24

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The FSA5157 is a low on resistance, low-power, Single Pole Double Throw (SPDT) analog switch. This product has been designed for switching audio signals in applications such as cell phones and portable media players. The ultra-low 0.4
W
impedance, sub 1µA current consumption, and 1.65V to 4.3V operating voltage range makes this product ideal for battery-powered applications. The FSA5157 also features bi-directional operation and break-before-make functionality. This device is fully specified for operation at 1.8V, 2.5V and 3.3V.
A growing number of applications require the voltage applied to the select input to be lower than the V
CC
applied. Under this condition, most switches would typically consume over 100µA of current. This would be an unacceptable level for battery-powered applications. The FSA5157 is designed to minimize current consumption under this condition
Product Highlights
Typical 0.4
W
On Resistance (R
ON
) for +2.7V Supply
FSA5157 Features Less than 12µA I
CCT
Current When S Input is Lower than V
CC
0.25
W
Maximum R
ON
Flatness for +2.7V Supply
1.0mm x 1.45mm 6-Lead MicroPak Package
Broad V
CC
Operating Range: 1.65V to 4.3V
Low THD (0.02% Typical for 32
W
Load)
High-Current Handling Capability (350mA Continuous Current Under 3.3V Supply)
Control Logic is 1.8V CMOS Logic Compatible

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FSA5157L6X Specifications

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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
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- Income Quality Control (IQC), 1000+ qualified dealers.
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- Decapsulation control
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- Electrical testing
- Surface testing
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SN:H1.6549LO11778V24Q0QC0S0

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