LT1940EFE#TRPBF

LT1940EFE#TRPBF
Mfr. #:
LT1940EFE#TRPBF
メーカー:
Analog Devices / Linear Technology
説明:
Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter
ライフサイクル:
メーカー新製品
データシート:
LT1940EFE#TRPBF データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
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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:
詳しくは:
LT1940EFE#TRPBF 詳しくは
製品属性
属性値
メーカー:
アナログ・デバイセズ
製品カテゴリ:
スイッチング電圧レギュレータ
JBoss:
Y
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
TSSOP-16
出力電圧:
1.25 V to 22 V
出力電流:
1.4 A
出力数:
2 Output
入力電圧MAX:
25 V
トポロジー:
バック
入力電圧MIN:
3.6 V
スイッチング周波数:
1.1 MHz
最低動作温度:
- 40 C
最高作動温度:
+ 85 C
シリーズ:
LT1940
包装:
リール
高さ:
1.1 mm
入力電圧:
3.4 V to 25 V
動作温度範囲:
- 40 C to + 85 C
静止電流:
3.8 mA
タイプ:
デュアルモノリシック降圧スイッチングレギュレータ
ブランド:
アナログ・デバイセズ/リニアテクノロジー
シャットダウン:
シャットダウン
開発キット:
DC519A
動作供給電流:
3.8 mA
製品タイプ:
スイッチング電圧レギュレータ
ファクトリーパックの数量:
2500
サブカテゴリ:
PMIC-パワーマネジメント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
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***ear Technology
LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
*** Source Electronics
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***ark
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***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
画像 モデル 説明
DC519A

Mfr.#: DC519A

OMO.#: OMO-DC519A

Power Management IC Development Tools LT1940EFE - 1.1MHz Dual Step-Down DC/DC
可用性
ストック:
Available
注文中:
1985
数量を入力してください:
LT1940EFE#TRPBFの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
参考価格(USD)
単価
小計金額
1
$9.53
$9.53
25
$6.32
$158.00
100
$5.23
$523.00
250
$4.96
$1 240.00
500
$4.85
$2 425.00
2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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