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)*

£3.82

(exc. VAT)

£4.58

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 18£1.91£3.82
20 - 98£1.55£3.10
100 - 198£1.185£2.37
200 +£0.895£1.79

*price indicative

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

Silergy

Product Type

Switching Regulator

Regulator Type

Buck

Number of Outputs

1

Output Voltage

24V

Switching Frequency

1000kHz

Polarity

Positive

Mount Type

Surface Mount

Quiescent Current

400μA

Package Type

SO

Output Current

1A

Pin Count

8

Power Rating

3.3W

Output Type

Adjustable

Switching Regulator

Yes

Series

SY21

Height

1.6mm

Standards/Approvals

RoHS

Width

5mm

Length

6.2mm

Maximum Input Voltage

100V

Minimum Input Voltage

7V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

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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