产品概要
描述
The STEVAL-0608Y1V8 product evaluation board is a step-down switching power supply based on the DCP0608Y regulator in a QFN11 2x3 mm package.
The programmed switching frequency is 2.25 MHz with dithering and it can be adjusted by applying an external clock on MODE/SIN pin or by changing the frequency programming resistor.
The DCP0608Y is a high efficiency monolithic step-down synchronous switching regulator designed to deliver up to 8 A continuous current.
The IC operates from 2.9 to 6 V input voltage. The DCP0608Y features low-resistance integrated N-channel MOSFETs and diode emulation working mode for optimum efficiency over all the loading range.
The integrated 0.6 V reference allows the regulation of output voltages with ±1.5 % accuracy over temperature variations.
The switching frequency is externally adjustable between 1.8 and 4 MHz. The soft-start duration can be adjusted with an external capacitor or the same SS/TRK pin can be used for output voltage sequencing while the RST/PGOOD pin provides real-time information on the output voltage.
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性能一览
- 5 V (up to 6 V) operating input voltage
- Step-down (buck) conversion
- 1.8 V programmed output voltage
- 8 A DC max. output current
- 2.25 MHz selected switching frequency with dithering
- 3 ms programmed soft-start
- Dynamic low consumption mode to low noise mode selection
- Synchronization to external clock
- Internal compensation network
- Auto recovery overcurrent, overvoltage, and thermal protection
- RoHS and China RoHS compliant
- WEEE compliant (2012/19/UE RAEE II)
特别推荐
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 31 Jul 2026 | 31 Jul 2026 |
BOM (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 31 Jul 2026 | 31 Jul 2026 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 31 Jul 2026 | 31 Jul 2026 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-0608Y1V8 | Active 产品已量产 | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-0608Y1V8
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-0608Y1V8 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STEVAL-0608Y1V8 Active