产品概要
Key Benefits
车规级可靠性
通过AEC-Q100 1级认证，具备OCP、OVP及OTP保护
高效功率转换，EMI性能优化
效率高达92%，展频技术降低EMI，静态电流低
宽输入电压范围
工作电压6 V至100 V，理想适配36 V至72 V电动汽车电池组
描述
The DCP10001Y is a synchronous, monolithic step-down converter that delivers up to 1 A of load current. It supports a wide input-voltage range and uses a V2COT (Voltage-Mode Constant On-Time) architecture to achieve fast load-transient response with fixed-frequency operation
The device is AEC-Q100 Grade 1 qualified and is available in an HSOP-8L 4.9 mm x 6 mm package. In shutdown mode, it draws less than 1 μA. When EN is asserted high, the device starts a 3.8 ms soft-start sequence. It also supports spread-spectrum operation for EMI reduction and includes OCP, OVP, and OTP protection features.
-
性能一览
- AEC-Q100 Grade 1 qualified
- 6 V to 100 V input voltage range
- Supports 36 V, 48 V, 60 V, 72 V electric battery packs
- 1.5 V to 30 V output voltage range
- Compliant with IPC-2221B requirements for clearance and creepage
- Programmable switching frequency from 100 kHz to 1 MHz
- 1.5 % output voltage accuracy (whole temperature range)
- 750 [mΩ] / 300 [mΩ] Integrated Power MOSFETs
- V2COT control mode architecture
- Dithering for EMI reduction
- Three different versions: 1A, 0.7A and 0.5A current capability
- Efficiency at 1 A load
- 92 % for 48 V to 12 V @ 400 kHz conversion;
- Fixed 3.8 ms internal soft-start timer
- Overcurrent protection (OCP), overvoltage protection (OVP), and overtemperature protection (OTP).
- Operating temperature range: -40 °C to 150 °C
EDA Symbols, Footprints and 3D Models
STMicroelectronics - DCP10001Y
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| DCP10001PHRY | Active 产品已量产 | PowerSO-8 | Automotive | Ecopack2 | - | - | |
| DCP100D5PHRY | Evaluation 产品处于特性分析阶段。仅可提供少量工程样品。 | PowerSO-8 | Automotive | Ecopack2 | - | - | |
| DCP100D7PHRY | Evaluation 产品处于特性分析阶段。仅可提供少量工程样品。 | PowerSO-8 | Automotive | Ecopack2 | - | - | |
DCP10001PHRY
Package:
PowerSO-8Material Declaration**:
DCP100D5PHRY
Package:
PowerSO-8Material Declaration**:
DCP100D7PHRY
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。
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCP100D5PHRY | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| DCP10001PHRY | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| DCP100D7PHRY | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
DCP100D5PHRY Evaluation
DCP10001PHRY Active
DCP100D7PHRY Evaluation