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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

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

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

TPS62356YZG

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

TPS62356YZGR

800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER

TI1Texas Instruments

德州儀器美國德州儀器公司

TPS62356YZGT

800-mA / 1000-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER

TI1Texas Instruments

德州儀器美國德州儀器公司

TPS62356YZGR

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

TPS62356YZGT

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

TPS62356YZGT

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

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)
更多TPS62356供應(yīng)商 更新時(shí)間2025-7-29 9:34:00