型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
UCD3040 | Digital Power Controllers 文件:1.78051 Mbytes 页数:81 Pages | TI 德州仪器 | TI | |
UCD3040 | 具有 4 个反馈环路和 8 个 DPWM 输出的完全可编程的数字功率控制器 The UCD30xx devices are members of a family of digital PWM controllers from Texas Instruments providing a single-chip control solution for digital power-conversion applications. These devices allow digital control implementation of a high-performance, high-frequency power supply with flexible config • Digital Control of up to Four Voltage Feedback Loops\n• 250-ps DPWM Pulse-Width Resolution\n• Adjustable Phase Shift Between DPWM Outputs\n• Active-High or -Low DPWM Polarity\n• Dedicated High-Speed Error Analog-to-Digital Converter (EADC) for Each Feedback Loop With Sense Resolution of up to 1 mV; | TI 德州仪器 | TI | |
Digital Power Controllers 文件:1.62008 Mbytes 页数:81 Pages | TI 德州仪器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 页数:81 Pages | TI 德州仪器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 页数:81 Pages | TI 德州仪器 | TI | ||
PACKAGE MATERIALS INFORMATION 文件:214.05 Kbytes 页数:4 Pages | TI 德州仪器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 页数:81 Pages | TI 德州仪器 | TI | ||
PACKAGE MATERIALS INFORMATION 文件:214.05 Kbytes 页数:4 Pages | TI 德州仪器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 页数:81 Pages | TI 德州仪器 | TI | ||
PACKAGE MATERIALS INFORMATION 文件:214.05 Kbytes 页数:4 Pages | TI 德州仪器 | TI |
技术参数
- Frequency(Max)(kHz):
2000
- A/D channels:
15
- Analog comparators:
4
- Communications:
1 PMBUS1 SPI1 UART
- Compensator:
3-pole/3-zero
- DPWM resolution(ps):
250
- GPIOs:
2633
- Number of digital power peripheral feedback loops:
4
- Non-volatile memory:
2kB (Data)32kB (Program)
- Processor:
31.25MHz32-bit ARM7
- Operating temperature range(C):
-40 to 125
- Rating:
Catalog
- Package Group:
TQFP
- Package size:
mm2
- 80)64VQFN:
81 mm2
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
25+ |
QFP |
12496 |
TI/德州仪器原装正品UCD3040即刻询购立享优惠#长期有货 |
询价 | ||
TI |
24+ |
TQFP|80 |
70230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
N/A |
99 |
询价 | |||||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI |
16+ |
VQFN |
10000 |
原装正品 |
询价 | ||
Texas Instruments |
24+ |
80-TQFP(12x12) |
65200 |
一级代理/放心采购 |
询价 | ||
TI/德州仪器 |
23+ |
64-VQFN |
3075 |
原装正品代理渠道价格优势 |
询价 |
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