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LT1940EFE#TRPBF

LT1940EFE#TRPBF
Mfr. #:
LT1940EFE#TRPBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter
生命週期:
製造商新產品
數據表:
LT1940EFE#TRPBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
LT1940EFE#TRPBF DatasheetLT1940EFE#TRPBF Datasheet (P4-P6)LT1940EFE#TRPBF Datasheet (P7-P9)LT1940EFE#TRPBF Datasheet (P10-P12)LT1940EFE#TRPBF Datasheet (P13-P15)LT1940EFE#TRPBF Datasheet (P16-P18)LT1940EFE#TRPBF Datasheet (P19-P20)
ECAD Model:
更多信息:
LT1940EFE#TRPBF 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：
TSSOP-16
輸出電壓：
1.25 V to 22 V
輸出電流：
1.4 A
輸出數量：
2 Output
輸入電壓最大值：
25 V
拓撲：
巴克
輸入電壓最小值：
3.6 V
開關頻率：
1.1 MHz
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
系列：
LT1940
打包：
捲軸
高度：
1.1 mm
輸入電壓：
3.4 V to 25 V
工作溫度範圍：
- 40 C to + 85 C
靜態電流：
3.8 mA
類型：
雙路單片降壓開關穩壓器
品牌：
ADI公司/凌力爾特
關掉：
關掉
開發套件：
DC519A
工作電源電流：
3.8 mA
產品類別：
開關穩壓器
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
Tags
LT1940EF, LT1940E, LT1940, LT194, LT19, LT1
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
    N***a
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    UA

    All norms

    2019-03-11
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    KZ

    super...thanks

    2019-03-29
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    RU

    Save 6% from each purchase http: // * ali. pub */2v95o7 (copy the link to the browser and remove two * stars

    2019-04-28
***ear Technology
LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
*** Source Electronics
IC REG BUCK ADJ 1.4A DL 16TSSOP
***ark
Sp-Swreg/Monolithic Dual 1.4A Step-Dn Dc/Dc Converter
***p One Stop Global
Conv DC-DC Dual Step Down 3.6V to 25V 16-Pin TSSOP EP T/R
***ponent Distributors Inc.
Dual 1.4A Step-dn DC/DC Converter
***hardson RFPD
DC TO DC CONVERTER
***log Devices
The LT1940 is a dual current mode PWM step-down DC/DC converter with internal 2A power switches. Both converters are synchronized to a single 1.1MHz oscillator and run with opposite phases, reducing input ripple current. The output voltages are set with external resistor dividers, and each regulator has independent shutdown and soft-start circuits. Each regulator generates a power-good signal when its output is in regulation, easing power supply sequencing and interfacing with microcontrollers and DSPs. The LT1940’s 1.1MHz switching frequency allows the use of tiny inductors and capacitors, resulting in a very small dual 1.4A output solution. Constant frequency and ceramic capacitors combine to produce low, predictable output ripple voltage. With its wide input range of 3.6V to 25V, the LT1940 regulates a wide variety of power sources, from 4-cell batteries and 5V logic rails to unregulated wall transformers, lead acid batteries and distributed-power supplies. The LT1940L is intended to operate from regulated 5V supplies. A current mode PWM architecture provides fast transient response with simple compensation components and cycle-by-cycle current limiting. Frequency foldback and thermal shutdown provide additional protection. Applications Disk Drives DSP Power Supplies Wall Transformer Regulation Distributed Power Regulation DSL Modems Cable Modems
Power Management ADI SLP
圖片 型號 描述
DC519A

Mfr.#: DC519A

OMO.#: OMO-DC519A

 Power Management IC Development Tools LT1940EFE - 1.1MHz Dual Step-Down DC/DC
可用性
庫存:
Available
訂購:
1985
輸入數量:
LT1940EFE#TRPBF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$9.53
US$9.53
25
US$6.32
US$158.00
100
US$5.23
US$523.00
250
US$4.96
US$1 240.00
500
US$4.85
US$2 425.00
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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