| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MP6543 | 12V, 2A, Three-Phase Power Stage DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ?-H 文件:465.8 Kbytes 頁數(shù):16 Pages | MPS 美國芯源 | MPS | |
MP6543 | 支持 ENBL 和 PWM 輸入的 12V/2A 3 相功率級 MP6543 系列產(chǎn)品均為 3 相無刷直流電機驅(qū)動器,集成了 3 個半橋(由 6 個 N 通道功率 MOSFET 構(gòu)成)、預(yù)驅(qū)動、柵極驅(qū)動電源和電流采樣放大器MP6543 的每個半橋都有使能(ENABLE)和 PWM 輸入功能。MP6543A 具有獨立的高側(cè)和低側(cè)輸入,MP6543B 具有霍爾元件輸入。其他部分大體相同。除非另有說明,本文對 MP6543 的引用同樣適用于其他產(chǎn)品。\n\n MP6543 可提供高達(dá) 2A 的連續(xù)電流(根據(jù)環(huán)溫和 PCB 散熱條件而定),具有可調(diào)過流保護(hù)閾值。它使用內(nèi)部充電泵為高側(cè) MOSFET 柵極驅(qū)動供電,使用涓流充電電路來維持足夠的柵極驅(qū)動電壓, ? 3V 至 12V 工作電壓范圍\n? 3 個集成半橋驅(qū)動\n? 2A 連續(xù)輸出電流\n? MOSFET 管內(nèi)阻:每個 FET 110mΩ\n? MP6543:ENBL 和 PWM 輸入\n? MP6543A:LS 和 HS 輸入\n? MP6543B:霍爾信號輸入\n? 內(nèi)置 3.3V/100mA LDO 調(diào)節(jié)器\n? 內(nèi)部充電泵支持 100% 占空比工作\n? 自動同步整流功能\n? 欠壓鎖定保護(hù)(UVLO)和過溫關(guān)斷保護(hù)\n? 閾值可調(diào)的過流保護(hù)(OCP)\n? 集成雙向電流采樣放大器\n? 采用 QFN-24(3mmx4mm)封裝; | MPS 美國芯源 | MPS | |
12V, 2A, Three-Phase Power Stage DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ?-H 文件:465.82 Kbytes 頁數(shù):16 Pages | MPS 美國芯源 | MPS | ||
12V, 2A, Three-Phase Power Stage DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ?-H 文件:465.82 Kbytes 頁數(shù):16 Pages | MPS 美國芯源 | MPS | ||
12V, 2A, Three-Phase Power Stage DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ?-H 文件:465.81 Kbytes 頁數(shù):16 Pages | MPS 美國芯源 | MPS | ||
支持霍爾信號輸入的 12V/2A 3 相功率級 MP6543 系列產(chǎn)品均為 3 相無刷直流電機驅(qū)動器,集成了 3 個半橋(由 6 個 N 通道功率 MOSFET 構(gòu)成)、預(yù)驅(qū)動、柵極驅(qū)動電源和電流采樣放大器。MP6543 的每個半橋都有使能(ENABLE)和 PWM 輸入功能。MP6543A 具有獨立的高側(cè)和低側(cè)輸入,MP6543B 具有霍爾元件輸入。其他部分大體相同。除非另有說明,本文對 MP6543 的引用同樣適用于其他產(chǎn)品。\n\n MP6543 可提供高達(dá) 2A 的連續(xù)電流(根據(jù)環(huán)溫和 PCB 散熱條件而定),具有可調(diào)過流保護(hù)閾值。它使用內(nèi)部充電泵為高側(cè) MOSFET 柵極驅(qū)動供電,使用涓流充電電路來維持足夠的柵極驅(qū)動電壓 ? 3V 至 12V 工作電壓范圍\n? 3 個集成半橋驅(qū)動\n? 2A 連續(xù)輸出電流\n? MOSFET 管內(nèi)阻:每個 FET 110mΩ\n? MP6543:ENBL 和 PWM 輸入\n? MP6543A:LS 和 HS 輸入\n? MP6543B:霍爾信號輸入\n? 內(nèi)置 3.3V/100mA LDO 調(diào)節(jié)器\n? 內(nèi)部充電泵支持 100% 占空比工作\n? 自動同步整流功能\n? 欠壓鎖定保護(hù)(UVLO)和過溫關(guān)斷保護(hù)\n? 閾值可調(diào)的過流保護(hù)(OCP)\n? 集成雙向電流采樣放大器\n? 采用 QFN-24(3mmx4mm)封裝; | MPS 美國芯源 | MPS | ||
22V, 1.2A, Three-Phase BLDC Motor Driver with Three Integrated Half-Bridges The MP6543C is a three-phase brushless DC (BLDC) motor driver with three integrated half-bridges, consisting of six N-channel power MOSFETs, as well as six pre-drivers, two gate driver power supplies, and three current-sense amplifiers. Each half-bridge includes an enable (EN) input and pulse-width ? 3V to 22V Operating Input Voltage (VIN) Range\n? Three Integrated Half-Bridge Drivers\n? 1.2A Continuous Output Current (IOUT)\n? 110mΩ RDS(ON) per MOSFET\n? Enable (EN) Input and Pulse-Width Modulation (PWM) Input\n? 3.3V, 100mA Built-In Low-Dropout (LDO) Regulator\n? Internal Charge Pump for 100; | MPS 美國芯源 | MPS | ||
Package:24-VFQFN 裸露焊盤;包裝:托盤 功能:驅(qū)動器 - 全集成,控制和功率級 類別:集成電路(IC) 電機驅(qū)動器,控制器 描述:12V, 2A, THREE-PHASE POWER STAGE | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:24-VFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:驅(qū)動器 - 全集成,控制和功率級 類別:集成電路(IC) 電機驅(qū)動器,控制器 描述:12V, 2A, THREE-PHASE POWER STAGE | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:24-VFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:驅(qū)動器 - 全集成,控制和功率級 類別:集成電路(IC) 電機驅(qū)動器,控制器 描述:12V, 2A, THREE-PHASE POWER STAGE | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. |
技術(shù)參數(shù)
- MPS庫存:
從MPS官網(wǎng)購買
- 最小輸入電壓(V):
3
- 最大輸入電壓(V):
12
- 相數(shù):
3
- 最大輸出電流(A):
2
- 集成霍爾傳感器:
否
- 集成功率MOSFET:
是
- 集成電流采樣放大器:
是
- 輸入邏輯:
PWM和使能
- 等級:
目錄
- 封裝:
QFN-24 (3x4)
- MPSafe:
1
- MPL:
0
- Product URL:
https
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MPS/美國芯源 |
24+ |
QFN |
5000 |
公司現(xiàn)貨只做原廠渠道優(yōu)勢 |
詢價 | ||
MPS(美國芯源) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
MPS/美國芯源 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MPS只做原裝 |
25+ |
QFN |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世! |
詢價 | ||
MPS/美國芯源 |
23+ |
QFN |
9630 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MPS |
21+ |
QFN |
6168 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MPS(美國芯源) |
23+ |
標(biāo)準(zhǔn)封裝 |
12000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MPS/美國芯源 |
21+ |
QFN |
7525 |
原裝正品 |
詢價 | ||
MPS |
25+ |
QFN |
8744 |
詢價 | |||
MPS/芯源 |
23+ |
SOP-8 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 |
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