LT1939EDD#PBF

LT1939EDD#PBF
Mfr. #:
LT1939EDD#PBF
メーカー:
Analog Devices / Linear Technology
説明:
Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
ライフサイクル:
メーカー新製品
データシート:
LT1939EDD#PBF データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1939EDD#PBF DatasheetLT1939EDD#PBF Datasheet (P4-P6)LT1939EDD#PBF Datasheet (P7-P9)LT1939EDD#PBF Datasheet (P10-P12)LT1939EDD#PBF Datasheet (P13-P15)LT1939EDD#PBF Datasheet (P16-P18)LT1939EDD#PBF Datasheet (P19-P21)LT1939EDD#PBF Datasheet (P22-P24)
ECAD Model:
詳しくは:
LT1939EDD#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:
DFN-12
出力電圧:
0.8 V to 24.25 V
出力電流:
2 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 V
スイッチング周波数:
250 kHz to 2.2 MHz
最低動作温度:
- 40 C
最高作動温度:
+ 125 C
シリーズ:
LT1939
包装:
チューブ
入力電圧:
3 V to 25 V
動作温度範囲:
- 40 C to + 125 C
静止電流:
2.5 mA
タイプ:
モノリシック降圧レギュレータおよびリニアレギュレータ/コントローラ
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:
DC1293A
負荷調整:
0.8 V
動作供給電流:
2.5 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:
121
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.003527 oz
Tags
LT1939E, LT1939, LT193, 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
    C***r
    C***r
    CO

    1 month delivery per small packet 10 sockets 18 pin excellent condition

    2019-10-09
    D***w
    D***w
    RU

    A little sticky, smell of some kind of paint, watercolor shtole

    2019-07-19
***ear Technology
LT1939 - Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
***ment14 APAC
SWITCH REG, 2A, STEP DOWN, 12DFN; Primary Input Voltage:25V; No. of Outputs:2; Output Current:2A; Voltage Regulator Case Style:DFN; No. of Pins:12; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:1939; Frequency:2.2MHz; Input Voltage Max:25V; Output Current Max:2A; Package / Case:12-DFN; Supply Voltage Max:25V; Supply Voltage Min:3V; Termination Type:SMD; Voltage Regulator Type:Buck Switching
***log Devices
The LT1939 is a current mode PWM step-down DC/DC converter with an internal 2.3A switch. The wide input range of 3V to 25V makes the LT1939 suitable for regulating power from a wide variety of sources, including automotive batteries, industrial supplies and unregulated wall adapters. Resistor-programmable 250kHz to 2.2MHz frequency range and synchronization capability enable optimization between efficiency and external component size. Cycle-by-cycle current limit, frequency foldback and thermal shutdown provide protection against a shorted output. The soft-start feature controls the ramp rate of the output voltage, eliminating input current surge during start-up, and also provides output tracking. The LT1939 contains an internal NPN transistor with feedback control which can be configured as a linear regulator or as a linear regulator controller. The LT1939’s low current shutdown mode (<12μA) enables easy power management in battery-powered systems. Applications Automotive Battery Regulation Industrial Control Wall Transformer Regulation Distributed Power Regulation
Power Management ADI SLP
画像 モデル 説明
LT1939EDD#PBF

Mfr.#: LT1939EDD#PBF

OMO.#: OMO-LT1939EDD-PBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939IDD#PBF

Mfr.#: LT1939IDD#PBF

OMO.#: OMO-LT1939IDD-PBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDD#TRPBF

Mfr.#: LT1939EDD#TRPBF

OMO.#: OMO-LT1939EDD-TRPBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939IDD#TRPBF

Mfr.#: LT1939IDD#TRPBF

OMO.#: OMO-LT1939IDD-TRPBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDDTRPBF

Mfr.#: LT1939EDDTRPBF

OMO.#: OMO-LT1939EDDTRPBF-1190

ブランドニューオリジナル
LT1939IDDPBF

Mfr.#: LT1939IDDPBF

OMO.#: OMO-LT1939IDDPBF-1190

ブランドニューオリジナル
LT1939IDD

Mfr.#: LT1939IDD

OMO.#: OMO-LT1939IDD-ANALOG-DEVICES

IC REG DL BUCK/LINEAR 12DFN
可用性
ストック:
Available
注文中:
5500
数量を入力してください:
LT1939EDD#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
$7.39
$7.39
25
$4.90
$122.50
100
$4.05
$405.00
250
$3.85
$962.50
500
$3.76
$1 880.00
1000
$3.62
$3 620.00
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