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NCP1937B3DR2G

NCP1937B3DR2G
Mfr. #:
NCP1937B3DR2G
メーカー:
ON Semiconductor
説明:
Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
ライフサイクル:
メーカー新製品
データシート:
NCP1937B3DR2G データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
NCP1937B3DR2G 詳しくは
製品属性
属性値
メーカー
オン・セミコンダクター
製品カテゴリ
PMIC-PFC（力率補正）
シリーズ
-
包装
テープ＆リール（TR）
パッケージ-ケース
20-LSOP (0.154", 3.90mm Width) 17 Leads
作動温度
-40°C ~ 125°C
取付タイプ
表面実装
電圧供給
9 V ~ 30 V
サプライヤー-デバイス-パッケージ
20-SOIC
周波数切り替え
-
モード
臨界伝導（CRM）
現在のスタートアップ
20mA
Tags
NCP1937B, NCP193, NCP19, NCP1, NCP
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
***Semiconductor
Combination Power Factor Correction & Quasi-Resonant Flyback Controller
***ical
Power Factor Correction CONTRLR 5mA 131kHz 17-Pin SOIC N T/R
***ark
Combo Pfc & Quazi Flyback / Reel
NCP1937 PFC & QR Flyback Controller
ON Semiconductor NCP1937 PFC & QR Flyback Controller integrates power factor correction (PFC) and quasi−resonant flyback functionality necessary to implement a compact and highly efficient Switched Mode Power Supply for an adapter application. The PFC stage exhibits near−unity power factor while operating in a Critical Conduction Mode (CrM) with a maximum frequency clamp. The circuit incorporates all the features necessary for building a robust and compact PFC stage while minimizing the number of external components. The quasi−resonant current−mode flyback stage features a proprietary valley−lockout circuitry, ensuring stable valley switching. This system works down to the 4th valley and toggles to a frequency foldback mode with a minimum frequency clamp beyond the 4th valley to eliminate audible noise. Skip mode operation allows excellent efficiency in light load conditions while consuming very low standby power consumption.Learn More
モデル メーカー 説明 ストック 価格
NCP1937B3DR2G
DISTI # NCP1937B3DR2G-ND		ON SemiconductorIC CTLR PFC/FLYBACK
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.8100
NCP1937B3DR2G
DISTI # NCP1937B3DR2G		ON SemiconductorPower Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Tape and Reel (Alt: NCP1937B3DR2G)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.7839
  • 5000:$0.7789
  • 10000:$0.7689
  • 15000:$0.7589
  • 25000:$0.7399
NCP1937B3DR2G
DISTI # 863-NCP1937B3DR2G		ON SemiconductorPower Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
RoHS: Compliant		0
  • 1:$1.7700
  • 10:$1.5000
  • 100:$1.2000
  • 500:$1.0600
  • 1000:$0.8700
  • 2500:$0.8110
  • 5000:$0.7810
  • 10000:$0.7500
画像 モデル 説明
NCP1937A2DR2G

Mfr.#: NCP1937A2DR2G

OMO.#: OMO-NCP1937A2DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B2DR2G

Mfr.#: NCP1937B2DR2G

OMO.#: OMO-NCP1937B2DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937A1DR2G

Mfr.#: NCP1937A1DR2G

OMO.#: OMO-NCP1937A1DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937C1DR2G

Mfr.#: NCP1937C1DR2G

OMO.#: OMO-NCP1937C1DR2G

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B3DR2G

Mfr.#: NCP1937B3DR2G

OMO.#: OMO-NCP1937B3DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937A3DR2G

Mfr.#: NCP1937A3DR2G

OMO.#: OMO-NCP1937A3DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937B2DR2G

Mfr.#: NCP1937B2DR2G

OMO.#: OMO-NCP1937B2DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937A2DR2G

Mfr.#: NCP1937A2DR2G

OMO.#: OMO-NCP1937A2DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBA
NCP1937A1DR2G

Mfr.#: NCP1937A1DR2G

OMO.#: OMO-NCP1937A1DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
NCP1937B1DR2G

Mfr.#: NCP1937B1DR2G

OMO.#: OMO-NCP1937B1DR2G-ON-SEMICONDUCTOR

 Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
可用性
ストック:
Available
注文中:
2500
数量を入力してください:
NCP1937B3DR2G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）
量
単価
小計金額
1
$1.11
$1.11
10
$1.05
$10.54
100
$1.00
$99.89
500
$0.94
$471.70
1000
$0.89
$887.90
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