零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS548B27 | 具有差分遙感功能的 2.7V 至 16V、20A 同步降壓轉(zhuǎn)換器; ? 4-V to 16-V input range, up to 20-A without external bias\n? 2.7-V to 16-V input range, up to 20-A with external bias ranging from 3.13 V to 3.6 V\n? Output voltage range: 0.6 V to 5.5 V\n? Integrated 7.7-mΩ and 2.4-mΩ MOSFETs support 20-A continuous output current\n? D-CAP3? control mode with ultra-fast load-step response\n? Supports all ceramic output capacitors\n? Differential remote sense with 0.6-V ±1% VREF for –40°C to +125°C junction temperature\n? Auto-skip Eco-mode for high light-load efficiency\n? Programmable current limit with RTRIP \n? Pin-selectable switching frequency: 600 kHz, 800 kHz, 1 MHz\n? Differential remote sense for high output accuracy\n? Programmable soft-start time\n? External reference input for tracking\n? Prebiased start-up capability\n? Open-drain power-good output\n? Hiccup for OC, UV, and OV faults\n? 4-mm × 3-mm, 19-pin VQFN-FCRLF package\n? Fully RoHS-compliant without exemption; The TPS548B27 device is a small high-efficiency synchronous buck converter with an adaptive on-time D-CAP3 control mode. Because external compensation is not required, the device is easy-to-use and requires few external components. The device is well-suited for space-constrained data center applications.\n\nThe TPS548B27 device has differential remote sense, high-performance integrated MOSFETs, and an accurate ±1%, 0.6-V reference over the full operating junction temperature range. The device features fast load-transient response, accurate load regulation and line regulation, Skip mode or FCCM operation, and programmable soft start.\n\nThe TPS548B27 is a lead-free device. It is fully RoHS-compliant without exemption. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS548B27 | TPS548B27 2.7-V to 16-V Input, 20-A Synchronous Buck Converter with Remote Sense, 3-V Internal LDO, and Hiccup Current Limit | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
Marking:T548B27;Package:VQFN-FCLRF;TPS548B27 2.7-V to 16-V Input, 20-A Synchronous Buck Converter with Remote Sense, 3-V Internal LDO, and Hiccup Current Limit | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
包裝:盒 類別:開發(fā)板,套件,編程器 評估板 - DC/DC 與 AC/DC(離線)SMPS 描述:EVAL BOARD FOR TPS548B27 | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:19-PowerTFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:2.7-V TO 16-V, 20-A SYNCHRONOUS | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Vin (Max) (V):
16
- Vout (Min) (V):
0.6
- Vout (Max) (V):
5.5
- Iout (Max) (A):
20
- Iq (Typ) (uA):
680
- Switching frequency (Min) (kHz):
600
- Switching frequency (Max) (kHz):
1000
- Features:
Adjustable Current Limit
- Operating temperature range (C):
-40 to 125
- Rating:
Catalog
- Regulated outputs (#):
1
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
VQFN-FCRLF|19 |
8230 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI |
23+ |
VQFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TI |
25+ |
VQFN-FCRLF (RYL) |
6000 |
原廠原裝,價格優(yōu)勢 |
詢價 | ||
TI/德州儀器 |
22+ |
VQFN |
9000 |
原裝正品,支持實單! |
詢價 | ||
TI |
23+ |
VQFN |
5000 |
全新原裝正品現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
22+ |
VQFN |
2500 |
原裝正品 |
詢價 | ||
TI |
23+ |
VQFN |
20000 |
詢價 | |||
TI(德州儀器) |
24+ |
VQFN |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 |
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