| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPS56520 | TPS56x20 4.5V to 17V Input, 12A/9A/7A/5A Output, Synchronous Step-Down Voltage Regulator with Voltage Scaling 1 Features 1? D-CAP2? Control – Input Voltage Range: 4.5V to 17V – Switching Frequency: 500kHz – Optimized for a 1.0μH to 2.2μH Inductor ? ±1% Output Voltage Accuracy ? Features via I2C Compatible Interface – Output Voltage (VID): 0.6V to 1.87V in 10mV – Auto-Skip Eco-mode? ON/OFF (Lig 文件:2.43629 Mbytes 頁(yè)數(shù):51 Pages | TI 德州儀器 | TI | |
TPS56520 | Synchronous Step-Down Voltage Regulator with Voltage Scaling 文件:1.52395 Mbytes 頁(yè)數(shù):44 Pages | TI 德州儀器 | TI | |
TPS56520 | 可進(jìn)行電壓調(diào)節(jié)的 17V 輸入、5A 同步降壓穩(wěn)壓器 TPS56X20 一款同步直流-直流轉(zhuǎn)換器 IC(集成電路),此轉(zhuǎn)換器具有電壓調(diào)節(jié)控制功能,以便為要求內(nèi)核電壓 (VCORE) 調(diào)整的微處理器 (MCU) 供電。最初加電后,輸出電壓可由 I2C 兼容總線上發(fā)送的 VID 代碼編程/調(diào)節(jié)。 \n\n這個(gè)降壓轉(zhuǎn)換器采用一個(gè)自適應(yīng)接通時(shí)間 D-CAP2 模式控制,此模式控制在無(wú)需外部組件的情況下提供極快的瞬態(tài)響應(yīng)。與傳統(tǒng)的電壓/電流模式控制不同,D-CAP2 支持較高負(fù)載下的 PWM 模式與輕負(fù)載情況下的 Eco-mode?模式之間的無(wú)縫轉(zhuǎn)換。Eco-mode 在輕負(fù)載時(shí)保持高效率。\n\n \n\nTPS56X20 支持超低 ESR 陶瓷電容器和 ? D-CAP2?控制 \n? 開(kāi)關(guān)頻率:500kHz\n? 輸出電壓精度為 ±1%\n? 輸出電壓 (VID):0.6V 至 1.8V,步長(zhǎng) 10mV\n? 電流限制目標(biāo):40% 至 60%\n? 斷續(xù)模式保護(hù) ON/OFF\n? IC 端子 特性 \n? 可調(diào)節(jié)軟啟動(dòng), 單調(diào)預(yù)偏置啟動(dòng)\n? I2C 地址編程(2 位)\n? 逐周期過(guò)流限制控制\n? 欠壓閉鎖 (UVLO)\n? 薄型小外形尺寸封裝 (TSSOP) (PWP),此類(lèi)封裝具有 PowerPAD?; | TI 德州儀器 | TI | |
TPS56x20 4.5V to 17V Input, 12A/9A/7A/5A Output, Synchronous Step-Down Voltage Regulator with Voltage Scaling 1 Features 1? D-CAP2? Control – Input Voltage Range: 4.5V to 17V – Switching Frequency: 500kHz – Optimized for a 1.0μH to 2.2μH Inductor ? ±1% Output Voltage Accuracy ? Features via I2C Compatible Interface – Output Voltage (VID): 0.6V to 1.87V in 10mV – Auto-Skip Eco-mode? ON/OFF (Lig 文件:2.43629 Mbytes 頁(yè)數(shù):51 Pages | TI 德州儀器 | TI | ||
TPS56x20 4.5V to 17V Input, 12A/9A/7A/5A Output, Synchronous Step-Down Voltage Regulator with Voltage Scaling 1 Features 1? D-CAP2? Control – Input Voltage Range: 4.5V to 17V – Switching Frequency: 500kHz – Optimized for a 1.0μH to 2.2μH Inductor ? ±1% Output Voltage Accuracy ? Features via I2C Compatible Interface – Output Voltage (VID): 0.6V to 1.87V in 10mV – Auto-Skip Eco-mode? ON/OFF (Lig 文件:2.43629 Mbytes 頁(yè)數(shù):51 Pages | TI 德州儀器 | TI | ||
TPS56x20 4.5V to 17V Input, 12A/9A/7A/5A Output, Synchronous Step-Down Voltage Regulator with Voltage Scaling 1 Features 1? D-CAP2? Control – Input Voltage Range: 4.5V to 17V – Switching Frequency: 500kHz – Optimized for a 1.0μH to 2.2μH Inductor ? ±1% Output Voltage Accuracy ? Features via I2C Compatible Interface – Output Voltage (VID): 0.6V to 1.87V in 10mV – Auto-Skip Eco-mode? ON/OFF (Lig 文件:2.43629 Mbytes 頁(yè)數(shù):51 Pages | TI 德州儀器 | TI | ||
TPS56x20 4.5V to 17V Input, 12A/9A/7A/5A Output, Synchronous Step-Down Voltage Regulator with Voltage Scaling 1 Features 1? D-CAP2? Control – Input Voltage Range: 4.5V to 17V – Switching Frequency: 500kHz – Optimized for a 1.0μH to 2.2μH Inductor ? ±1% Output Voltage Accuracy ? Features via I2C Compatible Interface – Output Voltage (VID): 0.6V to 1.87V in 10mV – Auto-Skip Eco-mode? ON/OFF (Lig 文件:2.43629 Mbytes 頁(yè)數(shù):51 Pages | TI 德州儀器 | TI | ||
4.5-V to 17-V Input, 5-A Synchronous Step-Down Voltage Regulator 文件:3.20449 Mbytes 頁(yè)數(shù):25 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/5201/marking.html">5201;Package:SOT-23-THIN;4.5-V to 17-V Input, 5-A Synchronous Step-Down Voltage Regulator 文件:3.20449 Mbytes 頁(yè)數(shù):25 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/5201/marking.html">5201;Package:SOT-23-THIN;4.5-V to 17-V Input, 5-A Synchronous Step-Down Voltage Regulator 文件:3.20449 Mbytes 頁(yè)數(shù):25 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vin (Max) (V):
17
- Vout (Min) (V):
0.6
- Vout (Max) (V):
1.87
- Iout (Max) (A):
5
- Iq (Typ) (uA):
920
- Switching frequency (Min) (kHz):
500
- Switching frequency (Max) (kHz):
500
- Features:
Adaptive/Dynamic Voltage Scaling
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
- Regulated outputs (#):
1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
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+ |
Converter |
32500 |
德州代理承諾銷(xiāo)售原裝正品公司可開(kāi)正規(guī)17%增值稅票 |
詢價(jià) | ||
TI/德州儀器 |
2403+ |
TSSOP |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
TI |
HTSSOP20 |
649 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
TI |
25+ |
HTSSOP2 |
649 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
2016+ |
HTSSOP20 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
1728+ |
? |
14860 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
TI |
25+23+ |
HTSSOP20 |
42349 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI |
2026+ |
HTSSOP20 |
23942 |
進(jìn)口原帶袋現(xiàn)貨 |
詢價(jià) |
相關(guān)規(guī)格書(shū)
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