L7981TR

Mfr. #:: L7981TR
製造商:: STMicroelectronics
描述:: Voltage Regulators - Switching Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz
生命週期:: 製造商新產品
數據表:: L7981TR 數據表
交貨:: DHL FedEx Ups TNT EMS
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ECAD Model:
更多信息:: L7981TR 更多信息 L7981TR Product Details

產品屬性
屬性值

製造商: 意法半導體

產品分類: PMIC - 電壓調節器 - DC DC 開關調節器

系列: L7981

類型: 電壓轉換器

打包: Digi-ReelR 替代包裝

安裝方式: 貼片/貼片

工作溫度範圍: - 40 C to + 150 C

包裝盒: VFDFPN-8

工作溫度: -40°C ~ 150°C (TJ)

安裝型: 表面貼裝

輸出類型: 可調節的

功能: 降壓

供應商-設備-包: 8-VFQFPN (3x3)

輸出數: 1

拓撲: 巴克

頻率切換: 250kHz ~ 1MHz

電流輸出: 3A

輸出配置: 積極的

電壓輸出最小值固定: 0.6V

電壓輸出最大值: 28V

同步整流器: 不

電壓輸入最小值: 4.5V

電壓輸入最大值: 28V

關掉: 關掉

最高工作溫度: + 150 C

最低工作溫度: - 40 C

輸出電壓: 調整

工作電源電流: 16 mA

輸入電壓: 4.5 V to 28 V

輸入電壓最大值: 28 V

輸出電流: 3 A

開關頻率: 250 kHz

輸入電壓最小值: 4.5 V

電源電壓最小值: 4.5 V

Tags: L7981, L798, L79

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

型號	製造商	描述	庫存	價格
L7981TR DISTI # V72:2272_17755558	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	2978	1000:$0.7714 500:$0.8666 250:$0.9629 100:$1.0698 25:$1.2039 10:$1.3375 1:$1.6090
L7981TR DISTI # V36:1790_06552986	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	0
L7981TR DISTI # 497-10814-1-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
L7981TR DISTI # 497-10814-6-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
L7981TR DISTI # 497-10814-2-ND	STMicroelectronics	IC REG BUCK ADJ 3A 8VFQFPN RoHS: Compliant Min Qty: 4000 Container: Tape & Reel (TR)	Temporarily Out of Stock	4000:$0.8694
L7981TR DISTI # 31280591	STMicroelectronics	Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R RoHS: Compliant	2978	1000:$0.8293 500:$0.9318 250:$1.0353 100:$1.1504 25:$1.2942 10:$1.4378 8:$1.7297
L7981TR DISTI # L7981TR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Tape and Reel (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Container: Reel	Americas - 0	4000:$0.9649 8000:$0.9199 16000:$0.8779 24000:$0.8389 40000:$0.8219
L7981TR DISTI # L7981TR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R (Alt: L7981TR) RoHS: Compliant Min Qty: 4000 Container: Tape and Reel	Europe - 0	4000:€1.1729 8000:€0.9779 16000:€0.9019 24000:€0.8379 40000:€0.7819
L7981TR DISTI # 45AC7277	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Product that comes on tape, but is not reeled (Alt: 45AC7277) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	1:$1.9700 10:$1.6900 25:$1.5900 50:$1.4900 100:$1.3800 250:$1.3100 500:$1.2300
L7981TR DISTI # 21T2067	STMicroelectronics	POWER MANAGEMENT	0	30000:$0.8050 18000:$0.8380 12000:$0.8700 6000:$0.9660 3000:$1.0200 1:$1.0900
L7981TR DISTI # 45AC7277	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8,Topology:Buck (Step Down),Input Voltage Min:4.5V,Input Voltage Max:28V,No. of Outputs:1Outputs,DC / DC Converter IC Case:VFQFPN,No. of Pins:8Pins,Output Current:3A,Output Voltage Min:600mV RoHS Compliant: Yes	240	1000:$1.0300 500:$1.2200 250:$1.3000 100:$1.3800 50:$1.4800 25:$1.5800 10:$1.6900 1:$1.9700
L7981TR DISTI # 511-L7981TR	STMicroelectronics	Switching Voltage Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz RoHS: Compliant	3697	1:$1.9000 10:$1.6100 100:$1.2900 500:$1.1300 1000:$0.9340 4000:$0.8380 8000:$0.8050
L7981 DISTI # 511-L7981	STMicroelectronics	Switching Voltage Regulators 3A Step-Down Reg 3A DC 4.5-28V 250Khz RoHS: Compliant	0
L7981TR DISTI # 2806921	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8 RoHS: Compliant	7736	2500:$1.6100 1000:$1.6700 500:$1.7300 250:$1.8000 100:$2.0800 50:$2.4800 25:$3.2700 1:$3.8200
L7981TR DISTI # 2806921	STMicroelectronics	DC/DC CONV, BUCK, 1MHZ, VFQFPN-8 RoHS: Compliant	7736	250:£0.9440 100:£1.0100 50:£1.1300 25:£1.2500 1:£1.4300

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