Silergy SY21031ABC, 1-Channel Step-Down, Switching Regulator, 0.8 A, 24V 1.2 MHz, PG-SOT23-6 6-Pin

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Subtotal (1 pack of 10 units)*

£5.72

(exc. VAT)

£6.86

(inc. VAT)

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Units
Per unit
Per Pack*
10 - 90£0.572£5.72
100 - 490£0.463£4.63
500 - 990£0.355£3.55
1000 +£0.268£2.68

*price indicative

RS Stock No.:
820-291
Mfr. Part No.:
SY21031ABC
Brand:
Silergy
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Brand

Silergy

Regulator Type

Step-Down

Product Type

Switching Regulator

Output Voltage

24V

Number of Outputs

1

Switching Frequency

1.2MHz

Mount Type

Surface Mount

Polarity

Positive

Package Type

PG-SOT23-6

Quiescent Current

150μA

Output Current

0.8A

Pin Count

6

Power Rating

1W

Output Type

Adjustable

Switching Regulator

Yes

Height

1.3mm

Length

3mm

Series

SY21

Standards/Approvals

RoHS

Width

3.1mm

Minimum Input Voltage

4.5V

Maximum Input Voltage

55V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Automotive Standard

No

COO (Country of Origin):
CN
The Silergy Advanced high-efficiency regulator is designed for step-down DC/DC applications, delivering reliable performance with adaptable constant off-time control for a wide range of input voltages.

4.5V to 55V input voltage range accommodates various applications

Delivers up to 0.8A output current for versatile use

Low RDS(ON) of 700mΩ allows for minimal conduction losses

1.2MHz switching frequency reduces output voltage ripple

Integrated short-circuit protection ensures device safety

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