Silergy SY21138ARHC, 1-Channel Synchronous Step-Down Voltage Regulator, Synchronous Buck Regulator, 6 A, 0.6V 600 kHz,
- RS Stock No.:
- 820-285
- Mfr. Part No.:
- SY21138ARHC
- Brand:
- Silergy
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£5.35
(exc. VAT)
£6.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 07 December 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £1.07 | £5.35 |
| 50 - 120 | £0.89 | £4.45 |
| 125 - 495 | £0.71 | £3.55 |
| 500 - 1245 | £0.644 | £3.22 |
| 1250 + | £0.622 | £3.11 |
*price indicative
- RS Stock No.:
- 820-285
- Mfr. Part No.:
- SY21138ARHC
- Brand:
- Silergy
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Silergy | |
| Product Type | Synchronous Buck Regulator | |
| Regulator Type | Synchronous Step-Down Voltage Regulator | |
| Number of Outputs | 1 | |
| Output Voltage | 0.6V | |
| Switching Frequency | 600kHz | |
| Mount Type | Surface Mount | |
| Polarity | Positive | |
| Quiescent Current | 100μA | |
| Package Type | QFN | |
| Output Current | 6A | |
| Pin Count | 16 | |
| Output Type | Adjustable | |
| Switching Regulator | Yes | |
| Length | 2.5mm | |
| Height | 2.5mm | |
| Series | SY21138 | |
| Width | 2.5mm | |
| Standards/Approvals | No | |
| Maximum Input Voltage | 24V | |
| Minimum Operating Temperature | -40°C | |
| Minimum Input Voltage | 4.5V | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Silergy | ||
Product Type Synchronous Buck Regulator | ||
Regulator Type Synchronous Step-Down Voltage Regulator | ||
Number of Outputs 1 | ||
Output Voltage 0.6V | ||
Switching Frequency 600kHz | ||
Mount Type Surface Mount | ||
Polarity Positive | ||
Quiescent Current 100μA | ||
Package Type QFN | ||
Output Current 6A | ||
Pin Count 16 | ||
Output Type Adjustable | ||
Switching Regulator Yes | ||
Length 2.5mm | ||
Height 2.5mm | ||
Series SY21138 | ||
Width 2.5mm | ||
Standards/Approvals No | ||
Maximum Input Voltage 24V | ||
Minimum Operating Temperature -40°C | ||
Minimum Input Voltage 4.5V | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The Silergy synchronous step-down buck switching voltage regulator delivers up to 6A of output current for demanding point-of-load power applications. This Compact component ensures highly efficient power conversion for modern high-density circuits.
Operates with a pseudo-constant switching frequency
Features a high accuracy reference voltage
Arrives in a Compact QFN 2.5 mm by 2.5 mm-16 exposed pad package