| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
TPS549D22 | 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT Synchronous Step-Down Converter with Full Differential Sense and PMBus 文件:8.91186 Mbytes 頁(yè)數(shù):63 Pages | TI 德州儀器 | TI | |
TPS549D22 | 具有差分遙感功能和 PMBus 的 1.5V 至 16V、40A 同步 SWIFT? 降壓轉(zhuǎn)換器 TPS549D22 器件是一款緊湊型單通道降壓轉(zhuǎn)換器,具有自適應(yīng)導(dǎo)通時(shí)間 D-CAP3 模式控制。該器件專為高精度、高效率、快速瞬態(tài)響應(yīng)、易于使用、外部組件較少且空間受限的電源系統(tǒng)而設(shè)計(jì)。\n\n該器件 采用 全差分感應(yīng)和 TI 集成 FET,高側(cè)導(dǎo)通電阻為 2.9mΩ,低側(cè)導(dǎo)通電阻為 1.2mΩ。此外,該器件還 具有 0.5% 的精度和 0.9V 基準(zhǔn)電壓,環(huán)境溫度范圍介于 –40°C 和 +125°C 之間。其競(jìng)爭(zhēng) 優(yōu)勢(shì) 包括:極少的外部組件數(shù)、精確的負(fù)載調(diào)節(jié)和線路調(diào)節(jié)、自動(dòng)跳躍或 FCCM 工作模式以及內(nèi)部軟啟動(dòng)控制。\n\nTPS549D22 器件采用 7mm × 5mm、40 ? 輸入電壓范圍 (PVIN):1.5V 至 16V\n? 輸出電壓范圍:0.6V 至 5.5V\n? 電壓基準(zhǔn) 0.6V 至 1.2V(階躍為 50mV),采用 VSEL 引腳\n? 真正的差分遙感放大器\n? 自適應(yīng)導(dǎo)通時(shí)間控制,具有 8 種 PMBusTM 頻率:315kHz、425kHz、550kHz、650kHz、825kHz、900kHz、1.025MHz 和 1.125MHz\n? 可選斷續(xù)或閉鎖 OVP 或 UVP\n? 預(yù)偏置啟動(dòng)支持\n? 全套故障保護(hù)和 PGOOD\n? 引腳捆綁和實(shí)時(shí)編程\n? 針對(duì)所選命令的 NVM 備份\n? 使用 TPS549D22 并借助 WEB; | TI 德州儀器 | TI | |
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
TPS549D22 1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT? Synchronous Step-Down Converter with Full Differential Sense and PMBus? 1 Features 1? Input Voltage Range (PVIN): 1.5 V to 16 V ? Input Bias Voltage (VDD) Range: 4.5 V to 22 V ? Output Voltage Range: 0.6 V to 5.5 V ? Integrated, 2.9-mΩ and 1.2-mΩ Power MOSFETs With 40-A Continuous Output Current ? Voltage Reference 0.6 V to 1.2 V in 50-mV Steps Using VSEL Pin 文件:10.19087 Mbytes 頁(yè)數(shù):71 Pages | TI 德州儀器 | TI | ||
1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT Synchronous Step-Down Converter with Full Differential Sense and PMBus 文件:8.91186 Mbytes 頁(yè)數(shù):63 Pages | TI 德州儀器 | TI | ||
1.5-V to 16-V VIN, 4.5-V to 22-V VDD, 40-A SWIFT Synchronous Step-Down Converter with Full Differential Sense and PMBus 文件:8.91186 Mbytes 頁(yè)數(shù):63 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Vin (Max) (V):
16
- Vout (Min) (V):
0.6
- Vout (Max) (V):
5.5
- Iout (Max) (A):
40
- Iq (Typ) (uA):
2000
- Switching frequency (Min) (kHz):
315
- Switching frequency (Max) (kHz):
1125
- Features:
Adjustable Current Limit
- Operating temperature range (C):
-40 to 125
- Rating:
Catalog
- Regulated outputs (#):
1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/德州 |
2018+ |
Converter |
32500 |
德州代理承諾銷售原裝正品公司可開(kāi)正規(guī)17%增值稅票 |
詢價(jià) | ||
N/A |
99 |
詢價(jià) | |||||
TI |
24+ |
SMD |
17900 |
電源管理IC開(kāi)發(fā)工具 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI |
16+ |
LQFN-CLIP |
10000 |
原裝正品 |
詢價(jià) | ||
TexasInstruments |
24+ |
40-LQFN-CLIP(7x5) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
TI |
20+ |
LQFN40 |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢價(jià) | ||
Texas Instruments |
24+ |
40-LQFN-CLIP(7x5) |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
TI/德州儀器 |
23+ |
40-LQFN |
3890 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) |
相關(guān)規(guī)格書(shū)
更多- UNE5532
- WNS40H100C
- WNS40H100CB
- TXFZ1800R170P2CM
- WFI2012FSR68K
- UPD70F3745GJ-GAE-AX
- Z84C1516ASG
- VRF2933MP
- VS-40HFR80
- VS-40HFR80M
- VS-40HFR140M
- VS-40HFR160
- VS-40HFR120M
- VS-40HFR100
- VS-40HFR10M
- VS-40HFR100M
- VS-40HFR160M
- U74HC244
- TS8121K HF
- Z-807B012201101
- Z-807B102201101
- Z-30220110220000
- Z-807B112201101
- W989D2DBJX
- VJ0805Y104KXARW1BC
- VJ0805Y104KXACW1BC
- VJ0805Y104KXAAT2MP
- VJ0805Y104KXATW1BC
- VJ0805Y104KXAAR5G
- VJ0805Y104KXAAT68
- VJ0805Y104KXAAJ68
- UCC38C54
- UCC38C43
- UCC38C51
- UCC38C50
- UCC38C42
- UCC38C41
- UPD720115
- UPD720112
- UPD720100A
- UPD720101
- UPD720102
- UPD720114
- UPD720110
- TRSF3223E
相關(guān)庫(kù)存
更多- XRCGB25M000F3N00R0
- WNS40H100CG
- TXFZ1800R120P2CM
- WFI2520FSR68K
- WRL-13745
- V24B3V3C150BL
- VRF2933
- VS-40HFR
- VS-40HFR60
- VS-40HFR120
- VS-40HFR20M
- VS-40HFR40M
- VS-40HFR20
- VS-40HFR40
- VS-40HFR60M
- VS-40HFR140
- VS-40HFR10
- XN0650100L
- ZT232LEEN
- Z-807B212201101
- Z-807B002201101
- Z-807B202201101
- Z-30220110220010
- VJ0805Y104KXAAT2M
- VJ0805Y104KXAAR68
- VJ0805Y104KXAAR2L
- VJ0805Y104KXAPW1BC
- VJ0805Y104KXAAT2L
- VJ0805Y104KXAAT5G
- VJ0805Y104KXAAJ2L
- VJ0805Y104KXAAJ2MP
- UCC38C40
- UCC38C44
- UCC38C52
- UCC38C55
- UCC38C45
- UCC38C53
- UPD720113
- UPD72012
- UPD720133
- UPD720122
- UPD720130
- UPD7201A
- TRSF3238IDBR
- TRSF3222IDBRG4

