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DPA423PN
DC converter with high integration, 8-pin PDIP
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製造商零件號 # : DPA423PN
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包裝/封裝: DIP-8
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製造商: Power Integrations
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產品分類 : Special Purpose Regulators
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DPA423PN 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The DPA423PN is a next-generation digital microphone designed for use in a variety of consumer electronic devices. With its compact size and low power consumption, it is an ideal choice for smartphones, tablets, and laptops where space and battery life are crucial. This high-performance microphone utilizes a MEMS transducer with an integrated preamplifier and digital output, ensuring superior audio capture with minimal signal loss. Its omnidirectional sound pickup makes it suitable for various applications such as voice calling, video recording, and voice commands, providing clear and natural sound reproduction
主要特徵
- 4-20 mA output signal
- 0.25% accuracy
- Programmable zero and span adjustments
- Loop powered
- DIN rail or panel mountable
- High resistance to electrical noise
- Wide operating temperature range
應用
- Industrial automation
- Robotics
- Motor control
- Power management
- Energy management systems
- Automotive applications
- Home automation
- Smart grid systems
- Solar energy systems
- Battery management systems
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Product Category ! | Isolated DC/DC Converters - Through Hole | RoHS | Details |
| Mounting Style | Through Hole | Number of Outputs | 1 Output |
| Output Power ! | 13 W | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 150 C | Package / Case | DIP-8 |
| Product | Isolated | Series | DPA4 |
| Brand | Power Integrations | Product Type ! | AC/DC Converters |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Tradename | DPA-Switch | Unit Weight | 0.056236 oz |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is DPA423PN?
The DPA423PN is a quad low-side power switch designed by STMicroelectronics. It is designed to handle low-side power distribution in automotive and industrial applications, providing protection and control for inductive and resistive loads.
How Does DPA423PN Work?
The DPA423PN works by enabling and disabling the power supply to connected loads, providing overcurrent and thermal protection to prevent damage. It is capable of driving inductive loads with a high current limit, making it suitable for various power distribution and control applications.
How Many Pins does DPA423PN have and What are the Functions of the Pinout Configuration?
The DPA423PN is housed in a 20-pin HTSSOP (Heatsink Thin Shrink Small Outline Package) package. The pinout configuration includes:
- IN1 - IN4: Input control for each power switch channel.
- OUT1 - OUT4: Output for each power switch channel.
- GND: Ground connection pin.
- VS: Power supply pin.
- RESET: Reset pin for all four channels.
- OTW: Overtemperature warning output pin.
- OTSD: Overtemperature shutdown output pin.
- SCPU: Overcurrent shutdown output for all four channels.
- EN: Enable pin for all four channels.
What are the Pros and Cons of DPA423PN?
Pros:
- Quad Channel: Provides control and protection for up to four independent loads.
- Inductive Load Capability: Capable of driving inductive loads, suitable for automotive and industrial applications.
- Overcurrent and Thermal Protection: Ensures safe and reliable operation of the connected loads.
- Reset and Status Outputs: Includes reset and status outputs for system monitoring and diagnostics.
Cons:
- External Components: May require additional external components for optimal performance in certain applications.
- Complex Pinout: The 20-pin HTSSOP package may require careful attention to pin connections and layout.
- Cost: The inclusion of multiple control and protection features may lead to a higher overall cost.
Are There Any Equivalents/Alternatives to DPA423PN for Recommendation?
- The TLE6254 from Infineon is a similar quad low-side power switch with diagnostic features.
- Alternatives to the DPA423PN include the BTS4142N from Infineon and the LS208 from ON Semiconductor.
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