Silergy SY21051FCC, 1-Channel Buck, Switching Regulator, 1 A, 24V 1000 kHz, SO 8-Pin

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Subtotal (1 pack of 2 units)*

PHP352.22

(exc. VAT)

PHP394.48

(inc. VAT)

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Units
Per Unit
Per Pack*
2 - 18PHP176.11PHP352.22
20 - 98PHP142.915PHP285.83
100 - 198PHP109.26PHP218.52
200 +PHP82.52PHP165.04

*price indicative

RS Stock No.:
820-294
Mfr. Part No.:
SY21051FCC
Manufacturer:
Silergy
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Brand

Silergy

Regulator Type

Buck

Product Type

Switching Regulator

Number of Outputs

1

Output Voltage

24V

Switching Frequency

1000kHz

Mount Type

Surface Mount

Polarity

Positive

Quiescent Current

400μA

Package Type

SO

Pin Count

8

Output Current

1A

Output Type

Adjustable

Power Rating

3.3W

Switching Regulator

Yes

Height

1.6mm

Series

SY21

Length

6.2mm

Standards/Approvals

RoHS

Width

5mm

Minimum Input Voltage

7V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

100V

Automotive Standard

No

COO (Country of Origin):
CN
The Silergy synchronous buck converter is designed to deliver up to 1A output current across a broad input voltage range of 7V to 100V, ensuring reliable performance in various applications.

Features low RDS(ON) for internal MOSFETs: 500mΩ TOP and 240mΩ bottom, minimising conduction losses

Employs a constant on-time and ripple-based control method for Rapid transient response

Integrates cycle-by-cycle Peak and valley current limit for enhanced protection

Includes output short circuit protection and thermal overload safeguards for safety

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