Silergy SY2A22404FCA, 1-Channel Synchronous Step-Down Converter, Switching Regulator, 3.5 A, 37.6V 2.2 MHz, SO 8-Pin

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Subtotal (1 pack of 5 units)*

TWD356.00

(exc. GST)

TWD373.80

(inc. GST)

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Units
Per unit
Per Pack*
5 - 45TWD71.20TWD356.00
50 - 245TWD57.60TWD288.00
250 - 495TWD44.00TWD220.00
500 +TWD42.20TWD211.00

*price indicative

RS Stock No.:
820-283
Mfr. Part No.:
SY2A22404FCA
Manufacturer:
Silergy
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Brand

Silergy

Regulator Type

Synchronous Step-Down Converter

Product Type

Switching Regulator

Output Voltage

37.6V

Number of Outputs

1

Switching Frequency

2.2MHz

Polarity

Positive

Mount Type

Surface Mount

Package Type

SO

Quiescent Current

33μA

Output Current

3.5A

Pin Count

8

Output Type

Adjustable

Power Rating

2.5W

Switching Regulator

Yes

Length

6.2mm

Series

SY2A

Width

5mm

Standards/Approvals

RoHS

Height

1.7mm

Maximum Input Voltage

40V

Minimum Input Voltage

4.2V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Automotive Standard

AEC-Q100 Grade 1

COO (Country of Origin):
CN
The Silergy synchronous step-down regulator delivers reliable power conversion, operating across a wide input voltage range while providing a robust output current capability suited for demanding applications.

Operates with an input voltage range of 4.2V to 40V

Supports a maximum output current of 3.5A for robust performance

Independently achieves low quiescent current of 18μA for enhanced efficiency

Features cycle-by-cycle Peak current limit for safe operation

Integrates thermal shutdown to prevent overheating

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