| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UCD3028 | Digital Power Controllers 文件:1.78051 Mbytes 頁數(shù):81 Pages | TI 德州儀器 | TI | |
UCD3028 | 具有多達(dá) 2 個(gè)穩(wěn)壓輸出和 8 個(gè) DPWM 輸出的完全可編程數(shù)字電源控制器 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 德州儀器 | TI | |
Digital Power Controllers 文件:1.78051 Mbytes 頁數(shù):81 Pages | TI 德州儀器 | TI | ||
PACKAGE MATERIALS INFORMATION 文件:214.05 Kbytes 頁數(shù):4 Pages | TI 德州儀器 | TI | ||
PACKAGE MATERIALS INFORMATION 文件:214.05 Kbytes 頁數(shù):4 Pages | TI 德州儀器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 頁數(shù):81 Pages | TI 德州儀器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 頁數(shù):81 Pages | TI 德州儀器 | TI | ||
Digital Power Controllers 文件:1.78051 Mbytes 頁數(shù):81 Pages | TI 德州儀器 | TI | ||
Package:40-VFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電源管理 - 專用 描述:IC DGTL PWR CTRLR 40VQFN | TI 德州儀器 | TI | ||
Package:40-VFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電源管理 - 專用 描述:IC DGTL PWR CTRLR 40VQFN | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Frequency (Max) (kHz):
2000
- Number of ADC channels:
9
- Analog comparators:
4
- Communications:
1 PMBUS
- Compensator:
3-pole/3-zero
- DPWM resolution (ps):
250
- GPIOs:
20
- Number of digital power peripheral feedback loops:
2
- Non-volatile memory:
2kB (Data)
- Processor:
31.25MHz
- Operating temperature range (C):
-40 to 125
- Rating:
Catalog
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
QFN40 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/德州 |
2018+ |
VQFN |
32500 |
WQFN |
詢價(jià) | ||
原廠 |
22+ |
N/A |
20000 |
只做原裝 |
詢價(jià) | ||
N/A |
99 |
詢價(jià) | |||||
TI |
11+ |
VQFN40 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
TI |
25+ |
QFN40 |
86 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價(jià) | ||
TI |
25+23+ |
VQFN40 |
17002 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
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