
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:电源管理
- 技术类目:直流/直流开关稳压器 - 降压稳压器
- 功能描述:具有 2 位 VID 的 3.3V 至 5V 输入、6A、D-CAP+ 模式同步降压转换器
- 点击这里打开及下载TPS51461的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

The TPS51461 is a fully integrated synchronous buck regulator employing D-CAP+. It is used for up to 5-V step-down where system size is at its premium, performance and optimized BOM are must-haves.
This device fully supports Intel system agent applications with integrated 2-bit VID function.
The TPS51461 also features two switching frequency settings (700 kHz and 1 MHz), skip mode, pre-bias startup, programmable external capacitor soft-start time/voltage transition time, output discharge, internal VBST Switch, 2-V reference (±1%), power good and enable.
The TPS51461 is available in a 4 mm × 4 mm, 24-pin, QFN package (Green RoHs compliant and Pb free) and is specified from 0°C to 85°C.
- Integrated FETs Converter w/TI Proprietary D-CAP+ Mode Architecture
- 6-A Maximum Output Current
- Minimum External Parts Count
- Support all MLCC Output Capacitor and SP/POSCAP
- Auto Skip Mode
- Selectable 700-kHz and 1-MHz Frequency
- Small 4 × 4, 24-Pin, QFN Package
- Vin (Min) (V)
- 3.3
- Vin (Max) (V)
- 5
- Vout (Min) (V)
- 0.675
- Vout (Max) (V)
- 0.9
- Iout (Max) (A)
- 6
- Iq (Typ) (uA)
- 1100
- Switching frequency (Min) (kHz)
- 700
- Switching frequency (Max) (kHz)
- 1000
- Features
- Enable, Light Load Efficiency, Output Discharge, Power Good, Synchronous Rectification, Adaptive/Dynamic Voltage Scaling, Soft Start Adjustable
- Rating
- Catalog
- Regulated outputs (#)
- 1
- Control mode
- D-CAP+
- Duty cycle (Max) (%)
- 84
TPS51461的完整型号有:TPS51461RGER、TPS51461RGET,以下是这些产品的关键参数及官网采购报价:
TPS51461RGER,工作温度:-40 to 85,封装:VQFN (RGE)-24,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS51461RGER的批量USD价格:2.856(1000+)
TPS51461RGET,工作温度:-40 to 85,封装:VQFN (RGE)-24,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS51461RGET的批量USD价格:3.427(1000+)

TPS51461 Unencrypted PSpice Transient Model Package (Rev. A)
PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。借助PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)


- UC285
- CD4532B
- ADS8201
- PCA9534
- SN74ALS540-1
- DLP2010NIR
- TPS22980
- OPA2727
- TLIN1029A-Q1
- CSD19535KTT
- SN54AS240A
- CD54HC21
- TPS3780-Q1
- OMAPL138B-EP
- DRV411
- TPS7A88-Q1
- SN74LVTH245A
- CD74HC157
- TPS3836
- ADS1191
- SN75ALS194N
- TLE2426CLPE3
- TPS60503DGSRG4
- SN74LVC139APWG4
- SN65HVD231DG4
- PT5523A
- LMH0395SQE/NOPB
- PTV12010WAH
- SN75LBC184DG4
- TPS61287RZPR
- ADC10734CIWM
- SN74LVC574AGQNR
- OPA858YR
- LMP8272MAX/NOPB
- BQ24032ARHLT
- SN74LVC1G14DBVRG4
- TMS320VC5509PGE31
- REG103GA-3.3/2K5
- SN75ALS056DWR
- 5962-9758001QEA

