零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS62356 | 具有 I2C 用于動態(tài)電壓調(diào)節(jié)的 1A、3MHz 降壓轉(zhuǎn)換器; ? 88% Efficiency at 3-MHz Operation\n? 800-mA Output Current at VI = 2.7 V\n? 3-MHz Fixed Frequency Operation\n? Best in Class Load and Line Transient\n? Complete 1-mm Component Profile Solution\n? ±2% PWM DC Voltage Accuracy\n? 35-ns Minimum On-Time\n? Efficiency Optimized Power-Save Mode (Light PFM)\n? Transient Optimized Power-Save Mode (Fast PFM)\n? 28-μA Typical Quiescent Current\n? I2C Compatible Interface up to 3.4 Mbps\n? Pin-Selectable Output Voltage\n? Synchronizable On the Fly to External Clock Signal\n? Available in a 10-Pin QFN (3 × 3 mm) and 12-Pin NanoFree? (CSP) Packaging\n? APPLICATIONS \n - SmartReflex? Compliant Power Supply\n? Split Supply DSPs and μP Solutions OMAP?, XSCALE?\n? Cell Phones, Smart-Phones\n? PDAs, Pocket PCs\n? Digital Cameras\n? Micro DC-DC Converter Modules\n NanoFree, SmartReflex, OMAP, PowerPAD Is a trademark of Texas Instruments. XSCALE is a trademark of Intel Corporation. I2C is a trademark of Philips Corporation.; The TPS6235x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6235x supports up to 800-mA load current and allows the use of small, low cost inductors and capacitors.\n The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I2C interface down to 0.6 V, the device supports low-voltage DSPs and processors core power supplies in smart-phones, PDAs, and handheld computers.\n The TPS6235x operates at 3-MHz fixed switching frequency and enters the efficiency optimized power-save mode operation at light load currents to maintain high efficiency over the entire load current range. In the shutdown mode, the current consumption is reduced to less than 2 μA.\n The serial interface is compatible with Fast/Standard and High-Speed mode I2C specification allowing transfers at up to 3.4 Mbps. This communication interface is used for dynamic voltage scaling with voltage steps down to 12.5 mV, for reprogramming the mode of operation (Light PFM, Fast PFM or Forced PWM) or disable/enabling the output voltage.\n \n | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS62356 | 800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS62356 | 800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER WITH I2C??COMPATIBLE INTERFACE IN CHIP SCALE PACKAGING | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
Package:12-UFBGA,DSBGA;包裝:卷帶(TR) 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:IC REG BUCK ADJ/PROG 1A 12DSBGA | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:12-UFBGA,DSBGA;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:IC REG BUCK ADJ/PROG 1A 12DSBGA | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
Package:12-UFBGA,DSBGA;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) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJ/PROG 1A 12DSBGA | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Vin(Max)(V):
5.5
- Vout(Min)(V):
1.5
- Vout(Max)(V):
1.975
- Iout(Max)(A):
1
- Regulated outputs(#):
1
- Switching frequency(Min)(kHz):
2650
- Switching frequency(Max)(kHz):
3350
- Iq(Typ)(mA):
0.028
- Features:
EnableFrequency SynchronizationI2CLight Load EfficiencyOutput DischargeSynchronous RectificationAdaptive/Dynamic Voltage Scaling
- Control mode:
Voltage Mode
- Duty cycle(Max)(%):
80
- Operating temperature range(C):
-40 to 85
- Rating:
Catalog
- Package Group:
DSBGA
- Type:
Converter
- Package size:
mm2
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 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+ |
1.2 |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價(jià) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
TI |
25+23+ |
12DSBGA |
15053 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI(德州儀器) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
TI |
16+ |
DSBGA |
10000 |
原裝正品 |
詢價(jià) | ||
TexasInstruments |
24+ |
12-DSBGA |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
TI |
20+ |
NA |
53650 |
TI原裝主營-可開原型號增稅票 |
詢價(jià) | ||
Texas Instruments |
24+ |
12-DSBGA |
65200 |
一級代理/放心采購 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
12-DSBGA |
3226 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) |
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