LT1943EFE#PBF

LT1943EFE#PBF
Mfr. #:
LT1943EFE#PBF
メーカー:
Analog Devices / Linear Technology
説明:
Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels
ライフサイクル:
メーカー新製品
データシート:
LT1943EFE#PBF データシート
配達:
DHL FedEx Ups TNT EMS
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HTML Datasheet:
LT1943EFE#PBF DatasheetLT1943EFE#PBF Datasheet (P4-P6)LT1943EFE#PBF Datasheet (P7-P9)LT1943EFE#PBF Datasheet (P10-P12)LT1943EFE#PBF Datasheet (P13-P15)LT1943EFE#PBF Datasheet (P16-P18)LT1943EFE#PBF Datasheet (P19-P20)
ECAD Model:
詳しくは:
LT1943EFE#PBF 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-28
出力電圧:
調整可能
出力電流:
2.4 A
出力数:
4 Output
入力電圧MAX:
22 V
トポロジー:
ブースト、バック、反転
入力電圧MIN:
4.5 V
スイッチング周波数:
1.2 MHz
最低動作温度:
- 40 C
最高作動温度:
+ 85 C
シリーズ:
LT1943
包装:
チューブ
高さ:
1.2 mm
入力電圧:
4.5 V to 22 V
動作温度範囲:
- 40 C to + 85 C
静止電流:
10 mA
タイプ:
大電流
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:
シャットダウンなし
動作供給電流:
10 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:
50
サブカテゴリ:
PMIC-パワーマネジメントIC
供給電圧-最小:
4.5 V
Tags
LT1943, 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
LT1943 - High Current Quad Output Regulator for TFT LCD Panels
***i-Key
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***ponent Distributors Inc.
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***log Devices
The LT1943 quad output adjustable switching regulator provides power for large TFT LCD panels. The device, housed in a low profile 28 pin thermally enhanced TSSOP package, can generate a 3.3V or 5V logic supply along with the triple output supply required for the TFT LCD panel. Operating from an input range of 4.5V to 22V, a step-down regulator provides a low voltage output VLOGIC with up to 2A current. A high-power step-up converter, a lowerpower step-up converter and an inverting converter provide the three independent output voltages AVDD, VON and VOFF required by the LCD panel. A high-side PNP provides delayed turn-on of the VON signal and can handle up to 30mA. Protection circuitry ensures that VON is disabled if any of the four outputs are more than 10% below the programmed voltage. All switchers are synchronized to an internal 1.2MHz clock, allowing the use of low profile inductors and ceramic capacitors throughout. A current mode architecture provides excellent transient response. For best flexibility, all outputs are adjustable. Soft-start is included in all four channels. A PGOOD pin can drive an optional PMOS pass device to provide output disconnect for the AVDD output. Applications Large TFT-LCD Desktop Monitors Flat Panel Televisions
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可用性
ストック:
88
注文中:
2071
数量を入力してください:
LT1943EFE#PBF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
$11.49
$11.49
25
$7.63
$190.75
100
$6.30
$630.00
250
$5.99
$1 497.50
500
$5.85
$2 925.00
1000
$5.63
$5 630.00
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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