产品概要
描述
The DCP10001IY is an automotive-grade synchronous monolithic converter specifically designed for the isolated buck topology (iso-buck).
The wide input voltage range (up to 100 V) makes the device suitable for a broad range of applications. The primary output voltage can be accurately adjusted, whereas the isolated secondary output is derived using a given transformer ratio. No optocoupler is required. The primary sink capability (typically up to 1.5 A) allows power delivery at the isolated output up to 10 W.
The DCP10001IY is based on a V2COT architecture that guarantees high load transient performance with a fixed switching frequency.
The DCP10001IY is available in HSOP8.
When the device is disabled, the consumption is 2 μA. As soon as the EN pin is pulled up, the device is enabled and the internal 3 ms soft-start takes place. Spread spectrum is set to reduce EMI. The device is provided with a full set of protections (overcurrent, short-circuit, and overtemperature protections) that ensure safe operation.
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性能一览
- AEC-Q100 Grade 1 qualified
- Operating temperature range: -40 °C to 150 °C
- Designed for iso-buck topology
- 6 V to 100 V input voltage range
- Supports 36 V, 48 V, 60 V, 72 V electric battery packs
- Primary side regulation, no optocoupler required
- 1.5 A typical sink/source primary current capability
- Compliant with IPC-2221B requirements for clearance and creepage on both industrial and automotive versions
- Programmable switching frequency from 100 kHz to 1 MHz
- V²COT control mode architecture
- Fixed 3 ms internal soft-start timer
- Secondary-side short-circuit and overcurrent protection
- Overtemperature protection (OTP)
EDA Symbols, Footprints and 3D Models
STMicroelectronics - DCP10001IY
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| DCP10001IPHRY | Active 产品已量产 | PowerSO-8 | Automotive | Ecopack2 | 10 | 2025-01-07T00:00:00.000+01:00 | |
DCP10001IPHRY
Package:
PowerSO-8Material 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) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCP10001IPHRY | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
DCP10001IPHRY Active