TPS54821RHLT

TPS54821RHLT
Mfr. #:
TPS54821RHLT
描述:
Switching Voltage Regulators 4.5-18Vin,8A Sync St Down SWIFT Converter
生命周期:
制造商新产品。
数据表:
TPS54821RHLT 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TPS54821RHLT 更多信息 TPS54821RHLT Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
开关稳压器
RoHS:
Y
安装方式:
贴片/贴片
包装/案例:
VQFN-14
输出电压:
0.6 V to 15 V
输出电流:
8 A
输出数量:
1 Output
输入电压最大值:
17 V
拓扑:
巴克
输入电压最小值:
4.5 V
开关频率:
200 kHz to 1.6 MHz
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
系列:
TPS54821
打包:
卷轴
输入电压:
4.5 V to 17 V
工作温度范围:
- 40 C to + 125 C
产品:
稳压器
类型:
电压转换器
品牌:
德州仪器
开发套件:
TPS54821EVM-049
湿气敏感:
是的
工作电源电流:
600 uA
产品类别:
开关稳压器
出厂包装数量:
250
子类别:
PMIC - 电源管理 IC
商品名:
迅速
单位重量:
0.001136 oz
Tags
TPS54821R, TPS54821, TPS5482, TPS548, TPS54, TPS5, TPS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***AS INTRUMENTS
The TPS54821 in thermally enhanced 3.5 mm × 3.5 mm QFN package is a full featured 17 V, 8 A synchronous step down converter which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor's footprint.
***AS INSTRUM
The output voltage startup ramp is controlled by the SS/TR pin which allows operation as either a stand alone power supply or in tracking situations. Power sequencing is also possible by correctly configuring the enable and the open drain power good pins.
***AS INST
Cycle by cycle current limiting on the high-side FET protects the device in overload situations and is enhanced by a low-side sourcing current limit which prevents current runaway. There is also a low-side sinking current limit which turns off the low-side MOSFET to prevent excessive reverse current. Hiccup protection will be triggered if the overcurrent condition has persisted for longer than the preset time. Thermal hiccup protection disables the device when the die temperature exceeds the thermal shutdown temperature and enables the part again after the built-in thermal shutdown hiccup time.
型号 描述 库存 价格
TPS54821RHLT
DISTI # 296-39424-1-ND
IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
3078In Stock
  • 100:$2.8460
  • 10:$3.4740
  • 1:$3.8700
TPS54821RHLT
DISTI # 296-39424-6-ND
IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
3078In Stock
  • 100:$2.8460
  • 10:$3.4740
  • 1:$3.8700
TPS54821RHLT
DISTI # 296-39424-2-ND
IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)
2750In Stock
  • 1250:$1.9838
  • 500:$2.3522
  • 250:$2.6214
TPS54821RHLT
DISTI # TPS54821RHLT
Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R - Tape and Reel (Alt: TPS54821RHLT)
RoHS: Compliant
Min Qty: 250
Container: Reel
Americas - 0
  • 250:$1.9900
  • 500:$1.8900
  • 1000:$1.7900
  • 1500:$1.7900
  • 2500:$1.6900
TPS54821RHLT
DISTI # TPS54821RHLT
Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R (Alt: TPS54821RHLT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel
Asia - 0
    TPS54821RHLT .
    DISTI # 54Y8785
    DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-17Vin, 600mV-15Vout, 8Aout, VQFN-14 RoHS Compliant: Yes0
      TPS54821RHLT4.5V to 17V Input, 8-A Synchronous Step-Down Converter with Hiccup Current Limit4023
      • 1000:$1.6100
      • 750:$1.6400
      • 500:$1.9000
      • 250:$2.1800
      • 100:$2.3400
      • 25:$2.6100
      • 10:$2.7900
      • 1:$3.1000
      TPS54821RHLR
      DISTI # 595-TPS54821RHLR
      Switching Voltage Regulators 4.5-18Vin,8A Sync St Down SWIFT Converter
      RoHS: Compliant
      5079
      • 1:$3.2600
      • 10:$2.9300
      • 100:$2.4000
      • 250:$2.2500
      • 500:$2.0400
      • 1000:$1.7200
      • 3000:$1.6300
      TPS54821RHLT
      DISTI # 595-TPS54821RHLT
      Switching Voltage Regulators 4.5-18Vin,8A Sync St Down SWIFT Converter
      RoHS: Compliant
      1046
      • 1:$3.7500
      • 10:$3.3700
      • 100:$2.7600
      • 250:$2.5900
      • 500:$2.3500
      • 1000:$1.9800
      • 2500:$1.8800
      TPS54821RHLT .
      DISTI # 2492453
      DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14
      RoHS: Compliant
      224
      • 100:£2.0900
      • 50:£2.2400
      • 25:£2.4000
      • 10:£2.5500
      • 1:£3.2000
      TPS54821RHLT .
      DISTI # 2492453
      DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14
      RoHS: Compliant
      224
      • 5000:$2.7300
      • 2500:$2.8300
      • 1000:$2.9800
      • 500:$3.5400
      • 250:$3.9000
      • 100:$4.1600
      • 10:$5.0800
      • 1:$5.6500
      图片 型号 描述
      EPCQ16ASI8N

      Mfr.#: EPCQ16ASI8N

      OMO.#: OMO-EPCQ16ASI8N

      FPGA - Configuration Memory
      TPD4S012DRYR

      Mfr.#: TPD4S012DRYR

      OMO.#: OMO-TPD4S012DRYR

      TVS Diodes / ESD Suppressors 4Ch USB ESD Solution w/ Pwr Clamp
      CG0603MLC-05LE

      Mfr.#: CG0603MLC-05LE

      OMO.#: OMO-CG0603MLC-05LE

      TVS Diodes / ESD Suppressors Chip Guard 0603 5 Volts
      TPD1E10B09DPYR

      Mfr.#: TPD1E10B09DPYR

      OMO.#: OMO-TPD1E10B09DPYR

      TVS Diodes / ESD Suppressors Sgl Channel ESD Prot
      FDS6675BZ

      Mfr.#: FDS6675BZ

      OMO.#: OMO-FDS6675BZ

      MOSFET -30V P-Channel PwrTrch MOSFET
      BQ24610RGER

      Mfr.#: BQ24610RGER

      OMO.#: OMO-BQ24610RGER

      Battery Management Synch Sw-Mode Li-Ion Li-Poly Batt Charger
      TPS61089RNRR

      Mfr.#: TPS61089RNRR

      OMO.#: OMO-TPS61089RNRR

      Switching Voltage Regulators device for TPS61089
      TLV62569DBVR

      Mfr.#: TLV62569DBVR

      OMO.#: OMO-TLV62569DBVR

      Switching Voltage Regulators 1-A HIGH EFFICIENCY STEP-DOWN CONVERTER
      SML-LX0603SUGW-TR

      Mfr.#: SML-LX0603SUGW-TR

      OMO.#: OMO-SML-LX0603SUGW-TR

      Standard LEDs - SMD Ultra Green, 574nm 2.2V, 45mcd
      06035J3R0BBSTR

      Mfr.#: 06035J3R0BBSTR

      OMO.#: OMO-06035J3R0BBSTR

      Silicon RF Capacitors / Thin Film 50V 3pF .1pFTol ThinFilm 0603
      可用性
      库存:
      673
      订购:
      2656
      输入数量:
      TPS54821RHLT的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      参考价格(美元)
      数量
      单价
      小计金额
      1
      US$3.75
      US$3.75
      10
      US$3.37
      US$33.70
      100
      US$2.76
      US$276.00
      从...开始
      最新产品
      • bq25700A Battery Buck-Boost Charge Controller
        OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
      • TMUX1208 Analog Multiplexer (Mux)
        OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
      • TPD3S014/44 Current Limit Switch
        OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
      • Compare TPS54821RHLT
        TPS54821RHLR vs TPS54821RHLRG4 vs TPS54821RHLT
      • OPA388 Operational Amplifier
        OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
      • TLV9052 RRIO Op-Amp
        OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
      Top