| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
RT3668EB | 内建2驱动器和1只LDO的单通道 PWM 控制器应用于 AMD SVI2 GFX 和 FCH 电源供应 RT3668EB 是内建2驱动器和1只LDO的单通道PWM 控制器,符合 AMD SVI2 电压调节器规格,用于为 FP4 GFX(VDDCR_GFX)和 FCH(VDDCR_FCH_S5)供电。它采用立锜专有的 G-NAVP (Green-Native AVP) 技术和 CCRCOT(Constant Current Ripple Constant On-Time,固定电流涟波固定导通时间)控制架构,易于设定、控制,可满足 AMD AVP (Adaptive Voltage Positioning) GFX的所有要求。其压降特性可通过对误差放大器的直流增益进行设定而实现;使用适当的补偿设计, • 2/1-相 (VDDCR_GFX) PWM 控制器\n• 1只用于FCH的LDO调节器\n• 支持动态负载线和零负载线\n• SVI2 接口,符合 AMD 电源管理协议\n• DVID 性能强化\n• 差分远程电压检测\n• 快速瞬态响应\n• 过热指示 (VRHOT_L)\n• 过流保护; | Richtek 立锜科技 | Richtek | |
Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off 文件:84.37 Kbytes 页数:16 Pages | PHI PHI | PHI | ||
Very low dropout voltage/quiescent current 5 V regulator with overvoltage switch off 文件:84.37 Kbytes 页数:16 Pages | PHI PHI | PHI | ||
Standoff Cable Holders - Arrowhead Mount 文件:176.44 Kbytes 页数: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 页数:2 Pages | ADAFRUIT | ADAFRUIT | ||
Standoff Cable Holders - Arrowhead Mount 文件:176.44 Kbytes 页数:1 Pages | HEYCO | HEYCO |
技术参数
- 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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
RICHTEK/立锜 |
24+ |
QFN |
12000 |
原装正品真实现货杜绝虚假 |
询价 | ||
RICHTEK/立锜 |
2450+ |
QFN |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
RICHTEK(台湾立锜) |
2447 |
WQFN4x4-32 |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
RICHTEK(台湾立锜) |
2021+ |
WQFN4x4-32 |
997 |
询价 | |||
RICHTEK |
23+ |
QFN32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICHTEK/立锜 |
23+ |
QFN32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICHTEK |
16+ |
QFN32 |
497 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
台湾立锜(RICHTEK) |
23+ |
52500 |
只有原装/价格优势/全线可订 |
询价 | |||
RICHTEK |
1923+ |
QFN32 |
6000 |
询价 |
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