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Microchip MIC4684YM
Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
ブランド: Microchip Technology, Inc
製造元部品 #: MIC4684YM
データシート: MIC4684YM Datasheet (PDF)
パッケージ/ケース: SOIC-8
RoHS ステータス:
在庫状況: 2998 個、新しいオリジナル
製品の種類: 電源管理IC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
| 数量 | 単価 | 外部価格 |
|---|---|---|
| 1 | $1.331 | $1.331 |
| 10 | $1.132 | $11.320 |
| 30 | $1.022 | $30.660 |
| 100 | $0.899 | $89.900 |
| 500 | $0.845 | $422.500 |
| 1000 | $0.820 | $820.000 |
In Stock:2998 PCS
MIC4684YM 概要
The MIC4684 is a high-efficiency 200kHz stepdown (buck) switching regulator. Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications. The MIC4684 achieves 2A of continuous current in an 8-lead SO (small outline) package at 60°C ambient temperature.
High efficiency is maintained over a wide output current range by utilizing a boost capacitor to increase the voltage available to saturate the internal power switch. As a result of this high efficiency, no external heat sink is required. The MIC4684, housed in an SO-8, can replace larger TO-220 and TO-263 packages in many applications.
The MIC4684 allows for a high degree of safety. It has a wide input voltage range of 4V to 30V (34V transient), allowing it to be used in applications where input voltage transients may be present. Built-in safety features include over-current protection, frequency-foldback short-circuit protection, and thermal shutdown.
The MIC4684 is available in an 8-lead SO package with a junction temperature range of -40°C to +125°C.
特徴
- SO-8 package with 2A continuous output current
- Over 85% efficiency
- Fixed 200kHz PWM operation
- Wide input voltage range: 4V to 30V
- Output voltage adjustable to 1.235V
- All surface mount solution
- Internally compensated with fast transient response
- Over-current protection
- Frequency foldback short-circuit protection
- Thermal shutdown
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Switching Voltage Regulators |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOP-8 | Output Voltage: | Adjustable |
| Output Current: | 2 A | Number of Outputs: | 1 Output |
| Input Voltage MAX: | 30 V | Topology: | Buck |
| Input Voltage MIN: | 4 V | Switching Frequency: | 200 kHz |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Series: | MIC4684 | Packaging: | Tube |
| Type: | 2 A High-Effciency SuperSwitcher Buck Regulator | Brand: | Microchip Technology / Micrel |
| Moisture Sensitive: | Yes | Product Type: | Switching Voltage Regulators |
| Factory Pack Quantity: | 95 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.030018 oz | Tags | MIC4684Y, MIC4684, MIC468, MIC46, MIC4, MIC |
| Source Content uid | MIC4684YM | Rohs Code | Yes |
| Part Life Cycle Code | Active | Ihs Manufacturer | MICROCHIP TECHNOLOGY INC |
| Package Description | LEAD FREE, SOP-8 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Factory Lead Time | 10 Weeks | Samacsys Manufacturer | Microchip |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE TO 1.235V | Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE | Control Technique | PULSE WIDTH MODULATION |
| JESD-30 Code | R-PDSO-G8 | Moisture Sensitivity Level | 2 |
| Number of Functions | 1 | Number of Terminals | 8 |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP8,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES | Switcher Configuration | BUCK |
| Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
配送
| 配送タイプ | 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。
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パーツポイント
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The MIC4684YM is a high frequency, low dropout voltage regulator chip. Its purpose is to generate a stable, regulated low voltage output from a higher voltage input. It is designed to operate in a wide range of applications and is capable of delivering up to 4A of output current. It is known for its low dropout voltage, high efficiency, and small package size.
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Features
The MIC4684YM is a dual-output, low-noise LDO (Low Dropout) voltage regulator. It has a high ripple rejection, low dropout voltage, and low quiescent current making it suitable for noise-sensitive mixed-signal applications. With a miniaturized size and integrated thermal shutdown and current limit protection, it offers a reliable and efficient solution for powering various electronic devices. -
Manufacturer
The manufacturer of the MIC4684YM is Microchip Technology Inc. It is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions, serving various industries including automotive, consumer, aerospace, and industrial. -
Application Field
The MIC4684YM is a high-efficiency step-down (buck) voltage regulator. It is commonly used in various applications such as battery-powered devices, portable electronics, automotive systems, industrial controls, and telecommunications equipment. The IC provides excellent load and line regulation performance, making it suitable for a wide range of power management applications. -
Package
The MIC4684YM chip is available in a 14-lead SOIC (Small Outline Integrated Circuit) package type. The form is Surface Mount. The overall size of the package is in line with the standard 14-lead SOIC dimensions.
データシート PDF
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