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TPS54821RHLR

TPS54821RHLR
Mfr. #:
TPS54821RHLR
描述:
Switching Voltage Regulators 4.5-18Vin,8A Sync St Down SWIFT Converter
生命週期:
製造商新產品
數據表:
TPS54821RHLR 數據表
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更多信息:
TPS54821RHLR 更多信息 TPS54821RHLR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關穩壓器
RoHS：
Y
安裝方式：
貼片/貼片
包裝/案例：
VQFN-14
輸出電壓：
0.6 V to 15 V
輸出電流：
8 A
輸出數量：
1 Output
輸入電壓最大值：
17 V
拓撲：
巴克
輸入電壓最小值：
4.5 V
開關頻率：
200 kHz to 1.6 MHz
最低工作溫度：
- 40 C
最高工作溫度：
+ 125 C
系列：
TPS54821
打包：
捲軸
輸入電壓：
4.5 V to 17 V
工作溫度範圍：
- 40 C to + 125 C
產品：
穩壓器
類型：
電壓轉換器
品牌：
德州儀器
開發套件：
TPS54821EVM-049
濕氣敏感：
是的
工作電源電流：
600 uA
產品類別：
開關穩壓器
出廠包裝數量：
3000
子類別：
PMIC - 電源管理 IC
商品名：
迅速
單位重量：
0.001136 oz
Tags
TPS54821RHLR, 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 Instruments
4.5V to 17V Input, 8-A Synchronous Step-Down Converter with Hiccup Current Limit 14-VQFN -40 to 125
***ical
Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
***p One Stop Global
Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
***i-Key
IC REG BUCK ADJUSTABLE 8A 14VQFN
*** Source Electronics
IC REG BUCK ADJ 8A SYNC 14QFN
***et Europe
Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R
***ment14 APAC
直流/直流转换器, 同步降压稳压器, 1.6MHZ, VQFN-14;
***ponent Sense
TPS54620-0000000 TPS54821
***ark
Dc/dc Conv, Sync Buck, 1.6Mhz, Vqfn-14; Topology:synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:17V; No. Of Outputs:1Outputs; Dc / Dc Converter Ic Case:vqfn; No. Of Pins:14Pins; Output Current:8A; Output Rohs Compliant: Yes
***nell
DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14; Topologia:Buck Sincrono (Step Down); Tensione di Ingresso Min:4.5V; Tensione di Ingresso Max:17V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:VQFN; No. di Pin:14Pin; Corrente di Uscita:8A; Tensione di Uscita Min:600mV; Tensione di Uscita Max:15V; Frequenza di Commutazione:1.6MHz; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2019)
***AS USD
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.
型號 描述 庫存 價格
TPS54821RHLR
DISTI # V39:1801_07417813		Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
RoHS: Compliant		6000
  • 6000:$1.4430
  • 3000:$1.5290
TPS54821RHLR
DISTI # 296-29744-1-ND		IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		15366In Stock
  • 1000:$1.7765
  • 500:$2.1065
  • 100:$2.4745
  • 10:$3.0200
  • 1:$3.3600
TPS54821RHLR
DISTI # 296-29744-6-ND		IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		15366In Stock
  • 1000:$1.7765
  • 500:$2.1065
  • 100:$2.4745
  • 10:$3.0200
  • 1:$3.3600
TPS54821RHLR
DISTI # 296-29744-2-ND		IC REG BUCK ADJ 8A SYNC 14QFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		9000In Stock
  • 6000:$1.5770
  • 3000:$1.6386
TPS54821RHLR
DISTI # 31154480		Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
RoHS: Compliant		6000
  • 6000:$1.4430
  • 3000:$1.5290
TPS54821RHLR
DISTI # 30600490		Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
RoHS: Compliant		631
  • 50:$1.5938
  • 10:$1.7723
  • 8:$3.4170
TPS54821RHLR
DISTI # TPS54821RHLR		Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R (Alt: TPS54821RHLR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 393000
  • 3000:€1.7328
  • 15000:€1.6986
  • 30000:€1.6644
TPS54821RHLR
DISTI # TPS54821RHLR		Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R - Tape and Reel (Alt: TPS54821RHLR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 9000
  • 3000:$1.4900
  • 6000:$1.4900
  • 12000:$1.4900
  • 18000:$1.4900
  • 30000:$1.4900
TPS54821RHLR
DISTI # TPS54821RHLR		Conv DC-DC Single Step Down 4.5V to 17V 14-Pin QFN EP T/R (Alt: TPS54821RHLR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Asia - 0
    TPS54821RHLR
    DISTI # 44AC7667    		DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14,Topology:Synchronous Buck (Step Down),Input Voltage Min:4.5V,Input Voltage Max:17V,No. of Outputs:1Outputs,DC / DC Converter IC Case:VQFN,No. of Pins:14Pins,Output Current:8A,Output , RoHS Compliant: Yes2988
    • 1:$3.2600
    • 10:$2.9300
    • 25:$2.7500
    • 50:$2.5800
    • 100:$2.4000
    • 250:$2.2500
    • 500:$2.0400
    • 1000:$1.7200
    TPS54821RHLR4.5V to 17V Input, 8-A Synchronous Step-Down Converter with Hiccup Current Limit6896
    • 1000:$1.4000
    • 750:$1.4700
    • 500:$1.7400
    • 250:$2.0500
    • 100:$2.1800
    • 25:$2.4900
    • 10:$2.6700
    • 1:$2.9700
    TPS54821RHLR
    DISTI # 595-TPS54821RHLR    		Switching Voltage Regulators 4.5-18Vin,8A Sync St Down SWIFT Converter
    RoHS: Compliant    		5791
    • 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    		1198
    • 1:$3.7500
    • 10:$3.3700
    • 100:$2.7600
    • 250:$2.5900
    • 500:$2.3500
    • 1000:$1.9800
    • 2500:$1.8800
    TPS54821RHLR 22998
      TPS54821RHLR
      DISTI # 2781735      		DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14
      RoHS: Compliant      		2988
      • 1:£2.7800
      • 10:£2.2300
      • 25:£2.0900
      • 50:£1.9600
      • 100:£1.8200
      TPS54821RHLR
      DISTI # C1S746202520464      		Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
      RoHS: Compliant      		631
      • 50:$1.2500
      • 10:$1.3900
      • 1:$2.6800
      TPS54821RHLR
      DISTI # C1S746202520473      		Conv DC-DC 4.5V to 17V Step Down Single-Out 0.6V to 15V 8A 14-Pin VQFN EP T/R
      RoHS: Compliant      		6000
      • 3000:$1.5400
      TPS54821RHLR
      DISTI # 2781735      		DC/DC CONV, SYNC BUCK, 1.6MHZ, VQFN-14
      RoHS: Compliant      		3008
      • 1:$5.3200
      • 10:$4.7800
      • 100:$3.9200
      • 500:$3.3400
      • 1000:$2.8200
      TPS54821RHLR
      DISTI # XSLY00000005290      		VQFN-14
      RoHS: Compliant      		4648
      • 3000:$0.5143
      • 4648:$0.4800
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      可用性
      庫存:
      Available
      訂購:
      1985
      輸入數量:
      TPS54821RHLR的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
      參考價格（美元）
      數量
      單價
      小計金額
      1
      US$3.26
      US$3.26
      10
      US$2.93
      US$29.30
      100
      US$2.40
      US$240.00
      250
      US$2.25
      US$562.50
      500
      US$2.04
      US$1 020.00
      1000
      US$1.72
      US$1 720.00
      由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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