| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印:TPS53689T;Package:WQFN;TPS53689T Dual-channel (N M ≤ 8 phase) D-CAP™, Step-down, Multiphase Controllers with TLVR support, PMBus and VR14 SVID Interfaces 1 Features • Input voltage range: 4.5 V to 17 V • Output voltage range: 0.25 V to 5.5 V • Dual output supporting N+M phase configurations (N+M ≤ 8, M ≤ 4) • Native trans-inductor voltage regulator (TLVR) topology support, with LC open and short protection • Fully compatible with TI smart p 文件:514.27 Kbytes 页数:6 Pages | TI 德州仪器 | TI | ||
TPS53689 | 具有 VR14 SVID 和 PMBus 的双通道八相降压数字多相 D-CAP+™ 控制器 The TPS53689 is a VR14 SVID compliant step down controller with two channels, built-in non-volatile memory (NVM), and PMBus™ interface, and is fully compatible with TI NexFET™ power stages. Advanced control features such as the D-CAP+ architecture with undershoot reduction (USR) and overshoot reduct • Input voltage range: 4.5 V to 17 V\n• Dual output supporting N+M phase configurations (N+M ≤ 8, M ≤ 4)\n• Backward compatible to VR13.HC/VR13.0 SVID\n• Dynamic current limit for improved Fast-Vmode performance\n• Enhanced D-CAP+ control to provider superior transient performance with excellent dyn; | TI 德州仪器 | TI | |
TPS53689T Dual-channel (N M ≤ 8 phase) D-CAP™, Step-down, Multiphase Controllers with TLVR support, PMBus and VR14 SVID Interfaces 1 Features • Input voltage range: 4.5 V to 17 V • Output voltage range: 0.25 V to 5.5 V • Dual output supporting N+M phase configurations (N+M ≤ 8, M ≤ 4) • Native trans-inductor voltage regulator (TLVR) topology support, with LC open and short protection • Fully compatible with TI smart p 文件:546.69 Kbytes 页数:6 Pages | TI 德州仪器 | TI | ||
TPS53689T Dual-channel (N M ≤ 8 phase) D-CAP™, Step-down, Multiphase Controllers with TLVR support, PMBus and VR14 SVID Interfaces 1 Features • Input voltage range: 4.5 V to 17 V • Output voltage range: 0.25 V to 5.5 V • Dual output supporting N+M phase configurations (N+M ≤ 8, M ≤ 4) • Native trans-inductor voltage regulator (TLVR) topology support, with LC open and short protection • Fully compatible with TI smart p 文件:514.27 Kbytes 页数:6 Pages | TI 德州仪器 | TI | ||
具有 VR14 SVID 和 PMBus 的双通道八相降压数字多相 D-CAP+™ 控制器 TPS53689T 是一款符合 VR14 SVID 标准的降压控制器,具有跨电感稳压器 (TLVR) 拓扑支持、双通道、内置非易失性存储器 (NVM) 和 PMBus™ 接口,而且与 TI 智能功率级完全兼容。D-CAP+ 架构等高级控制特性可提供快速瞬态响应、低输出电容和良好的动态电流共享。还本地支持输出电压转换率和自适应电压定位的可调控制。此外,该器件还支持 PMBus 通信接口,可向主机系统报告遥测的电压、电流、功率、温度和故障状况。所有可编程参数均可通过 PMBus 接口进行配置,而且可作为新的默认值存储在 NVM 中,以尽可能减少外部组件数量。 • 输入电压范围:4.5V 至 17V\n• 支持 N+M 相位配置(N+M ≤ 8,M ≤ 4)的双路输出\n• 与 TI 智能功率级完全兼容\n• 支持传统模式和跛行模式功率级故障识别\n• 符合 Intel VR14 SVID 标准且支持 PSYS\n• 自动 NVM 故障状态记录\n• 可通过可编程阈值实现动态切相,从而提高轻负载和重负载下的效率\n• 单独的每相位 IMON 校准,具有多斜率增益校准以提高系统精度\n• 可编程的每相位谷值电流限制 (OCL)\n• 可通过 PMBus 对环路补偿进行编程\n• 5.00 mm × 5.00mm, 40 引脚,QFN 封装; | TI 德州仪器 | TI | ||
Package:40-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) 特殊用途稳压器 描述:IC POWER | TI 德州仪器 | TI | ||
Package:40-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 特殊用途稳压器 描述:IC POWER | TI 德州仪器 | TI |
技术参数
- Vin (Max) (V):
17
- Vout (Min) (V):
0.25
- Vout (Max) (V):
5.5
- Iout (Max) (A):
765
- Iq (Typ) (uA):
50000
- Switching frequency (Min) (kHz):
300
- Switching frequency (Max) (kHz):
1500
- Features:
Adjustable Current Limit
- Operating temperature range (C):
-40 to 125
- Regulated outputs (#):
2
- Number of phases:
8
- Rating:
Catalog
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
25+ |
WQFN (RSB) |
6000 |
原厂原装,价格优势 |
询价 | ||
TI |
23+ |
WQFN |
5000 |
全新原装正品现货 |
询价 | ||
TI(德州仪器) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
Ti |
23+ |
原厂封装 |
30000 |
原装正品现货,假一赔十 |
询价 | ||
TEXAS INSTRUMENTS |
24+ |
N/A |
119 |
原装原装原装 |
询价 | ||
TI(德州仪器) |
24+ |
N/A |
20000 |
原装进口正品 |
询价 |
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