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$5000Microchip SG7912AT
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-39
SG7912AT 概要
The SG79xxA/SG79xx series of negative regulators offer self-contained, fixed voltage capability with up to 1.5A of load current and input voltage up to -30V. With a variety of output voltages this regulator series is an optimum complement to the SG7800A/SG7800 positive three terminal regulators. These units feature a unique band gap reference which allows the SG79xxA series to be specified with an output voltage tolerance of ±1.5%. The SG79xxA versions also offer much improved line regulation characteristics. All protective features of thermal shutdown, current limiting, and safe-area control have been designed into these units and since these regulators require only a single output capacitor (SG79xx series) or a capacitor and 5mA minimum load (SG120 series) for satisfactory performance, ease of application is assured. Although designed as fixed-voltage regulators, the output voltage can be increased through the use of a simple voltage divider. The low quiescent drain current of the device insures good regulation when this method is used. These devices are available in hermetically sealed TO-257 (both case grounded ‘G’ and isolated ‘IG’), TO-3, TO-39, and LCC packages.
Microchip Ordering Part Standard Microcircuit Drawing (SMD)
SG7912AG-DESC Cross Reference 5962-8874701TA
SG7912AG-DESC Cross Reference 5962-8874701TX
SG7912AIG-DESC Cross Reference 5962-8874701UA
SG7912AIG-DESC Cross Reference 5962-8874701UX
SG7912AK-DESC Cross Reference 5962-8874701YA
SG7912AK-DESC Cross Reference 5962-8874701YX
SG7912AT-DESC Cross Reference 5962-8874701XA
SG7912AT-DESC Cross Reference 5962-8874701XX
特徴
- Robust and Durable Design for Heavy Use
- Advanced Error Detection and Correction Features
- Fast Boot-Up Times for Quick Startup
- High Speed Processor Capabilities for Fast Processing
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Tags | SG7912AT, SG7912A, SG7912, SG791, SG79, SG7 | Manufacturer: | Microchip |
| Product Category: | Linear Voltage Regulators | RoHS: | Details |
| Mounting Style: | SMD/SMT | Package / Case: | TO-39-3 |
| Number of Outputs: | 1 Output | Polarity: | Negative |
| Output Voltage: | - 12 V | Output Current: | 1.5 A |
| Output Type: | Fixed | Input Voltage, Max: | - 30 V |
| Minimum Operating Temperature: | - 55 C | Maximum Operating Temperature: | + 150 C |
| Load Regulation: | 40 mV | Line Regulation: | 60 mV |
| Quiescent Current: | 3 mA | Brand: | Microchip Technology |
| Product: | Negative Fixed Voltage Regulator | Product Type: | Linear Voltage Regulators |
| Factory Pack Quantity: | 1 |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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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。 |
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ペイパル | 4.0％のサービス料がかかります。 |
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クレジットカード | 3.5％のサービス料がかかります。 |
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ウエスタンユニオン | charge US.00 banking fee. |
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送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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パーツポイント
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The SG7912AT chip is a negative voltage regulator IC that is designed to provide a regulated output of -12 volts. It is commonly used in electronic circuits that require a stable negative voltage supply for their operation. The chip features a compact size, low dropout voltage, and high efficiency, making it suitable for a wide range of applications in various electronic devices.
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Equivalent
The LM7912 chip is an equivalent to the SG7912AT chip. Both chips are negative voltage regulators with a fixed output voltage of -12V. -
Features
The SG7912AT is a voltage regulator with a fixed output voltage of -12V. It has a maximum input voltage of -35V and can deliver a maximum output current of 1.5A. The device has built-in thermal shutdown protection and is commonly used in applications that require a negative voltage supply, such as power amplifiers and audio equipment. -
Pinout
The SG7912AT is a negative voltage regulator. It has 3 pins: the input pin (pin 1), the ground pin (pin 2), and the output pin (pin 3). The input pin accepts the unregulated voltage, the ground pin is connected to the ground, and the output pin provides the regulated negative voltage. -
Manufacturer
The manufacturer of the SG7912AT is SG Micro Corp. It is a semiconductor manufacturing company specializing in the design and production of integrated circuits (ICs) for various applications, including power management, analog signal processing, and wireless communication. -
Application Field
The SG7912AT is part of the SG79xx series of voltage regulators and is specifically designed for use in applications requiring a negative 12V output voltage. It is suitable for various electronic devices and circuits that require a stable and regulated negative power supply. -
Package
The SG7912AT chip is available in a standard TO-220 package. It has a TO-220-3 form factor, meaning it has three leads. The size of the chip is approximately 10.16mm x 4.57mm x 9.91mm.
データシート PDF
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