LT3681EDE#PBF

Mfr. #:: LT3681EDE#PBF
製造商:: Analog Devices / Linear Technology
描述:: Switching Voltage Regulators 36V, 2A, 2.8MHz Buck Sw Reg w/ Int Pwr S
生命週期:: 製造商新產品
數據表:: LT3681EDE#PBF 數據表
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更多信息:: LT3681EDE#PBF 更多信息

產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 開關穩壓器

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: DFN-14

輸出電壓：: 1.265 V to 20 V

輸出電流：: 2 A

輸出數量：: 1 Output

輸入電壓最大值：: 36 V

拓撲：: 巴克

輸入電壓最小值：: 3.6 V

開關頻率：: 300 kHz to 2.8 MHz

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

系列：: LT3681

打包：: 管子

輸入電壓：: 3.6 V to 36 V

工作溫度範圍：: - 40 C to + 85 C

靜態電流：: 75 uA

類型：: 單片降壓

品牌：: ADI公司/凌力爾特

關掉：: 不停機

工作電源電流：: 50 uA

產品類別：: 開關穩壓器

出廠包裝數量：: 91

子類別：: PMIC - 電源管理 IC

電源電壓 - 最小值：: 3.6 V

單位重量：: 0.002610 oz

Tags: LT3681, LT368, LT36, LT3

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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT3681EDE#PBF 評級和評論

E**c

Good as usual.

2019-04-02

E**b

I have to wait more than 2 months, and after that I get wrong items. I order 2x male to female but I get 1x female to female (useless for me) and 1x male to female. A way for the seller to get rid of useless items. Not correct at all.

2019-05-16

LT3681EDE#PBF 描述

***ear Technology: LT3681 - 36V, 2A, 2.8MHz Step-Down Switching Regulator with Integrated Power Schottky Diode

***ical: Conv DC-DC 3.6V to 34V Step Down Single-Out 1.265V to 20V 2A Automotive 14-Pin DFN EP Tube

***p One Stop Japan: Conv DC-DC 3.6V to 34V Step Down Single-Out 1.265V to 20V 2A Automotive 14-Pin DFN EP

***ponent Distributors Inc.: 36V @A 2.8MHz Step-Down Switching Regulator

***i-Key: IC REG BUCK ADJUSTABLE 2A 14DFN

***p One Stop Global: Conv DC-DC Single Step Down 3.6V to 34V Automotive 14-Pin DFN EP

***Components: 36V 2.8MHz Step-Down Regulator LT3681

***ark: STEP-DOWN REGULATOR, DFN-14

***hardson RFPD: DC TO DC CONVERTER

***ment14 APAC: Prices include import duty and tax. BUCK, 34VIN, 2A, 2.8MHZ, ADJ, 14DFN; Topology:Buck (Step Down); Input Voltage Min:3.6V; Input Voltage Max:34V; No. of Outputs:1Outputs; DC / DC Converter IC Case:DFN; No. of Pins:14Pins; Output Current:2A; Output Voltage Min:1.265V; Output Voltage Max:20V; Switching Frequency:2.8MHz; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Base Number:3681; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Output Voltage:20V; Primary Input Voltage:34V

***nell: BUCK, 34VIN, 2A, 2.8MHZ, ADJ, 14DFN; Topologia:Buck (Step Down); Tensione di Ingresso Min:3.6V; Tensione di Ingresso Max:34V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:DFN; No. di Pin:14Pin; Corrente di Uscita:2A; Tensione di Uscita Min:1.265V; Tensione di Uscita Max:20V; Frequenza di Commutazione:2.8MHz; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Numero Base:3681; Temperatura di Esercizio Min:-40°C; Tensione di Ingresso Primario:34V; Tensione di Uscita:20V

***log Devices: The LT3681 is an adjustable frequency (300kHz to 2.8MHz) monolithic buck switching regulator that accepts input voltages up to 34V (36V maximum). A high efficiency 0.18Ω switch is included on the die along with a boost Schottky diode and the necessary oscillator, control, and logic circuitry. An undedicated power Schottky diode is integrated into the LT3681 to minimize the solution size. Current mode topology is used for fast transient response and good loop stability. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping output ripple below 15mV in a typical application. In addition, the LT3681 can further enhance low output current efficiency by drawing bias current from the output when VOUT is above 3V. Shutdown reduces input supply current to less than 1µA while a resistor and capacitor on the RUN/SS pin provide a controlled output voltage ramp (soft-start). A power good flag signals when VOUT reaches 90% of the programmed output voltage. The LT3681 is available in 14-Pin 4mm x 3mm DFN package with exposed pads for low thermal resistance. Applications Automotive Battery Regulation Power for Portable Products Distributed Supply Regulation Industrial Supplies Wall Transformer Regulation

LT3681EDE#PBF 更多信息

Power Management ADI SLP

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