| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT3668EB | 內(nèi)建2驅(qū)動(dòng)器和1只LDO的單通道 PWM 控制器應(yīng)用于 AMD SVI2 GFX 和 FCH 電源供應(yīng) RT3668EB 是內(nèi)建2驅(qū)動(dòng)器和1只LDO的單通道PWM 控制器,符合 AMD SVI2 電壓調(diào)節(jié)器規(guī)格,用于為 FP4 GFX(VDDCR_GFX)和 FCH(VDDCR_FCH_S5)供電。它采用立锜專(zhuān)有的 G-NAVP (Green-Native AVP) 技術(shù)和 CCRCOT(Constant Current Ripple Constant On-Time,固定電流漣波固定導(dǎo)通時(shí)間)控制架構(gòu),易于設(shè)定、控制,可滿(mǎn)足 AMD AVP (Adaptive Voltage Positioning) GFX的所有要求。其壓降特性可通過(guò)對(duì)誤差放大器的直流增益進(jìn)行設(shè)定而實(shí)現(xiàn);使用適當(dāng)?shù)难a(bǔ)償設(shè)計(jì), ? 2/1-相 (VDDCR_GFX) PWM 控制器\n? 1只用于FCH的LDO調(diào)節(jié)器\n? 支持動(dòng)態(tài)負(fù)載線和零負(fù)載線\n? SVI2 接口,符合 AMD 電源管理協(xié)議\n? DVID 性能強(qiáng)化\n? 差分遠(yuǎn)程電壓檢測(cè)\n? 快速瞬態(tài)響應(yīng)\n? 過(guò)熱指示 (VRHOT_L)\n? 過(guò)流保護(hù); | Richtek 立锜科技 | Richtek | |
Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off 文件:84.37 Kbytes 頁(yè)數(shù):16 Pages | PHI PHI | PHI | ||
Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off 文件:84.37 Kbytes 頁(yè)數(shù):16 Pages | PHI PHI | PHI | ||
Standoff Cable Holders - Arrowhead Mount 文件:176.44 Kbytes 頁(yè)數(shù):1 Pages | HEYCO | HEYCO | ||
Beam Pluggable LED Boards by Hover Labs Features: o 120 cool white LEDs per board o I2C communication is compatible with 3.3V and 5V platforms o Fully assembled with female headers for plugging in wires o Arduino & Particle Library available o 3.3V Powered o On‐board logic level shifting o Connect up to 4 beams together o Slider 文件:494.34 Kbytes 頁(yè)數(shù):2 Pages | ADAFRUIT | ADAFRUIT | ||
Standoff Cable Holders - Arrowhead Mount 文件:176.44 Kbytes 頁(yè)數(shù):1 Pages | HEYCO | HEYCO |
技術(shù)參數(shù)
- VID Table Support:
SVI2
- Number of Phases:
2
- Vcc(typ)(V):
5
- Vin(min)(V):
4.5
- Vin(max)(V):
24
- Accuracy(Vout>=1V)(+/- %):
0.5
- Freq(typ)(kHz):
400
- Built-in DAC Generator:
Yes
- Number of MOSFET Drivers:
2
- Features:
Adjustable Frequency;Built-in Bootstrap Switch;DCR Current Sense;Diode Emulation Mode;Droop Control;Enable Input;Fast Transient Response;G-NAVP Control;OCP;OVP;Power Good;SCP;UVP
- Package Type:
WQFN5x5-40
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
23+ |
QFN |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
24+ |
QFN |
12000 |
原裝正品真實(shí)現(xiàn)貨杜絕虛假 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
2450+ |
QFN |
6540 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
RICHTEK(臺(tái)灣立锜) |
2447 |
WQFN4x4-32 |
105000 |
3000個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢(xún)價(jià) | ||
RICHTEK(臺(tái)灣立锜) |
2021+ |
WQFN4x4-32 |
997 |
詢(xún)價(jià) | |||
RICHTEK |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
RICHTEK |
16+ |
QFN32 |
497 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
臺(tái)灣立锜(RICHTEK) |
23+ |
52500 |
只有原裝/價(jià)格優(yōu)勢(shì)/全線可訂 |
詢(xún)價(jià) | |||
RICHTEK |
1923+ |
QFN32 |
6000 |
詢(xún)價(jià) |
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