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ST VIPER37HE

Name: VIPER37HE
Brand: STMicroelectronics, Inc
Rating: 4.8 (10 reviews)

Converter Offline Flyback Topology 115kHz 10-SDIP

ブランド: STMicroelectronics, Inc

製造元部品 #: VIPER37HE

データシート: VIPER37HE Datasheet (PDF)

パッケージ/ケース: SDIP-10

製品の種類: AC DC Converters, Offline Switches

RoHS ステータス:

在庫状況: 2,795 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください VIPER37HE またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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メール^*

連絡先名^*

会社

述べる

VIPER37HE 概要

Designed by STMicroelectronics, the VIPER37HE is a high-voltage converter integrated circuit that offers efficient and reliable conversion of high input voltages into lower output levels. Serving as a step-down switching regulator, this IC is well-suited for offline power supplies in applications such as LED lighting, home appliances, and industrial equipment. Its key features include a high voltage startup, integrated power MOSFET, and a range of protection mechanisms like overvoltage, overload, and over-temperature protection. With an input voltage range of 90V to 265V AC, the VIPER37HE caters to universal mains input requirements. By combining a PWM controller, high-voltage power MOSFET, current mode control, and multiple protection features in a single chip, this IC simplifies design implementation and reduces external component count, thereby optimizing PCB space utilization. Additionally, its standby power consumption mode enhances energy efficiency during low-load scenarios, making it a cost-effective and environmentally friendly choice for power supply applications

特徴

The VIPER37HE is a high-performance converter with built-in MOSFET
Fully protected against overvoltage, overcurrent, and short-circuit
Operates in both continuous and discontinuous mode
Suitable for offline power supplies up to 8W
Low standby power consumption

仕様

パラメータ	価値	パラメータ	価値
Manufacturer:	STMicroelectronics	Product Category:	AC/DC Converters
RoHS:	Y	Mounting Style:	Through Hole
Package / Case:	SDIP-10	Output Voltage:	800 V
Output Power:	18 W	Input / Supply Voltage - Min:	8.5 V
Input / Supply Voltage - Max:	23.5 V	Topology:	Flyback
Switching Frequency:	115 kHz	Duty Cycle - Max:	80 %
Operating Supply Current:	3.5 mA	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C	Series:	VIPER37
Packaging:	Tube	Isolation:	Non-Isolated
Number of Outputs:	1 Output	Product:	AC/DC Converters
Type:	Off Line Converter	Brand:	STMicroelectronics
Product Type:	AC/DC Converters	Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs	Unit Weight:	0.029383 oz
Tags	VIPER37H, VIPER37, VIPER3, VIPER, VIPE, VIP	feature-type
feature-maximum-power-dissipation-mw		feature-packaging	Tube
feature-rad-hard		feature-pin-count	10
feature-supplier-package	SDIP	feature-standard-package-name1	DIP
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。

2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

パッキング

ステップ1 :製品
ステップ2 :真空包装
ステップ3 :静電気防止袋
ステップ4 :個包装
ステップ5 :梱包箱
ステップ6 :バーコード配送タグ

すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。

社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。

私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。

すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。

パーツポイント

The VIPER37HE is a high voltage converter IC designed for offline power supplies, such as AC/DC adapters and chargers. It integrates a MOSFET for switching control, making it ideal for low power applications. The chip offers protections against overvoltage, overcurrent, and overtemperature, ensuring reliable and safe operation.
Equivalent

The equivalent products of VIPER37HE chip are VIPER36LE, VIPER35LN, VIPER26LN, VIPER26HN, and VIPER26HD.
Features

1. Advanced SMPS primary PWM controller 2. High efficiency and low standby power consumption 3. Integrated high voltage startup 4. Frequency jittering reduces EMI 5. Over temperature protection 6. Integrated pulse skipping 7. Fast dynamic response 8. Adjustable soft start 9. Integrated overload protection
Pinout

The VIPER37HE is an off-line high voltage converter with an 800 V rugged power section, and its function is to provide high efficiency power conversion for applications such as electronic ballasts, LED drivers, and auxiliary power supplies. It has 7 pins, including VDD, GND, VCC, D, S, CS, and FB.
Manufacturer

VIPER37HE is a product manufactured by STMicroelectronics, which is a multinational semiconductor and electronics manufacturer. STMicroelectronics specializes in developing and supplying a wide range of semiconductor solutions for various industries, including automotive, industrial, consumer electronics, and telecommunications.
Application Field

VIPER37HE is commonly used in power supplies, battery chargers, LED lighting, and home appliances. It is also suitable for offline low power AC/DC converters with demanding requirements for efficiency, standby consumption, and low output voltage ripple.
Package

The VIPER37HE chip comes in a DIP-7 package, with a through-hole mounting style. It has a compact form factor with dimensions of 6.1mm x 8.65mm x 3.1mm, making it suitable for various power supply applications.