TPS51621中文資料用于 IMVP6.5 CPU/GPU Vcore 的雙相 D-CAP+? 模式降壓控制器數(shù)據(jù)手冊(cè)TI規(guī)格書
| 廠商型號(hào) |
TPS51621 |
| 參數(shù)屬性 | TPS51621 封裝/外殼為40-VFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的特殊用途穩(wěn)壓器；TPS51621應(yīng)用范圍：控制器，Intel IMVP-6.5?；產(chǎn)品描述：IC REG CTRL IMVP-6.5 1OUT 40VQFN |
| 功能描述 | 用于 IMVP6.5 CPU/GPU Vcore 的雙相 D-CAP+? 模式降壓控制器 |
| 封裝外殼 | 40-VFQFN 裸露焊盤 |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 22:58:00 |
| 人工找貨 | TPS51621價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TPS51621規(guī)格書詳情
描述 Description
The TPS51621 is a selectable dual or single-phase, fully compliant IMVP-6.5 step down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, and lowest output capacitance. The TPS51621 also supports single-phase operation for light loads. The full complement of IMVP-6.5 I/O is integrated into the TPS51621, including VR_TT, DPRSLPVR, PSI and output current monitoring (IMON). PSI is used to control the number of active phases. Transitioning into and out of dual-phase mode is exceptionally smooth.Adjustable control of VCORE slew rate and voltage positioning round out the IMVP-6.5 features. In addition, the TPS51621 includes two high-current MOSFET gate drivers to drive high- and low-side N-channel MOSFETs with exceptionally high speed and low switching loss. The TPS51621 is packaged in a space saving, thermally enhanced 40-pin QFN and is rated to operate from -10°C to 105°C.
特性 Features
? Selectable Dual-or Single-Phase
? Minimum External Parts Count
? ±8 mV VCORE Accuracy Over Line/Load/Temp
? Optimized Efficiency at Light and Heavy Loads
? Accurate, Adjustable Voltage Positioning
? Pat. Pending AutoBalance Phase Balancing
? 3-V to 28-V Conversion Voltage Range
? Integrated Overvoltage Protection (OVP)
? APPLICATIONS
? IMVP-6.5 VCORE Applications for Adapter, Battery, NVDC or 3 V/5 V/12 V Rails
簡(jiǎn)介
TPS51621屬于集成電路（IC）的特殊用途穩(wěn)壓器。由TI制造生產(chǎn)的TPS51621特殊用途穩(wěn)壓器該系列產(chǎn)品用于電源控制、某種形式的轉(zhuǎn)換，適用于特定的復(fù)雜應(yīng)用。因此，各種產(chǎn)品特性集差異較大，包括空燃比傳感器接口、汽車交流發(fā)電機(jī)電壓調(diào)節(jié)、DDR 端接、液體透鏡控制、摩托車轉(zhuǎn)向信號(hào)控制、熱電 (peltier) 冷卻器控制、壓電觸覺控制、閥門控制、小型發(fā)動(dòng)機(jī)管理等。
技術(shù)參數(shù)
更多- 制造商編號(hào)
：TPS51621
- 生產(chǎn)廠家
：TI
- Vin (Max) (V)
：28
- Vout (Min) (V)
：0.3
- Vout (Max) (V)
：1.5
- Iout (Max) (A)
：60
- Iq (Typ) (uA)
：2300
- Switching frequency (Min) (kHz)
：200
- Switching frequency (Max) (kHz)
：500
- Features
：Power Good
- Operating temperature range (C)
：-10 to 105
- Regulated outputs (#)
：1
- Number of phases
：2
- Rating
：Catalog
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
QFN |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
TI/德州儀器 |
22+ |
QFN40 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
TI |
24+ |
QFN |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
TI |
QFN40 |
1500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
TI |
1344+ |
QFN |
5000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
QFN |
8160 |
原廠原裝 |
詢價(jià) | ||
TI |
20+ |
QFN |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
TI/德州儀器 |
2023+ |
QFN |
6893 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
6000 |
原廠原裝，價(jià)格優(yōu)勢(shì)，歡迎洽談！ |
詢價(jià) |
