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TPS22960DCNR
+BOMIC PWR SWITCH P-CHAN 1:1 SOT23-8
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS22960DCNR
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在庫状況6926
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | TPS22960 |
| Switch Type | General Purpose |
| Number of Outputs | 2 |
| Ratio - Input:Output | 1:1 |
| Output Configuration | High Side |
| Output Type | P-Channel |
| Interface | On/Off |
| Voltage - Load | 1.62V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Rds On (Typ) | 342mOhm |
| Input Type | Non-Inverting |
| Features | Load Discharge, Slew Rate Controlled |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23-8 |
| Package | SOT-23-8 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概要
Description
The device operates over an input voltage range of 0.8 V to 5.5 V, providing flexibility for different power supply configurations. It also includes controlled rise time, which helps minimize inrush current during turn-on, thereby protecting the components down the line and enhancing system reliability.
The TPS22960DCNR comes in a small, space-saving package, which is ideal for compact designs. It also features thermal shutdown protection and a quick output discharge (QOD) function to ensure safe operation under fault conditions.
Overall, the TPS22960DCNR provides an efficient, reliable solution for power distribution with its low ON-resistance, comprehensive protection features, and compact design.
Equivalent
1. ON Semiconductor's NCP4545: Dual load switch with similar voltage and current ratings.
2. Microchip's MIC94070: Offers dual load switch functionality.
3. Diodes Incorporated's AP22810: Dual load switch with comparable specifications.
4. Maxim Integrated's MAX4820: Dual load switch solution.
Ensure compatibility by checking specific parameters like voltage, current capacity, and package size.
Features
1. Supply Voltage Range: Operates from 0.8 V to 5.5 V, making it suitable for a variety of applications.
2. Low ON-Resistance: Features a low ON-resistance (RON) of 54 mΩ per channel, minimizing power loss and enhancing efficiency.
3. Current Capability: Each channel supports up to 2 A continuous current, allowing it to handle demanding loads.
4. Controlled Turn-On: Equipped with a controlled rise time to reduce inrush current, which helps maintain system stability.
5. Quiescent Current: Consumes low quiescent current, enhancing battery life in portable applications.
6. Thermal Shutdown: Includes thermal protection to prevent damage under over-temperature conditions.
7. Package: Available in a compact, space-saving 10-pin WSON package, ideal for space-constrained designs.
These features make the TPS22960DCNR suitable for use in battery-powered devices, consumer electronics, and other applications requiring efficient power management.
Pinout
1. IN1 (Pin 1): Input voltage for Channel 1.
2. ON1 (Pin 2): Control pin for enabling/disabling Channel 1.
3. OUT1 (Pin 3): Output voltage for Channel 1.
4. GND (Pin 4): Ground connection.
5. OUT2 (Pin 5): Output voltage for Channel 2.
6. ON2 (Pin 6): Control pin for enabling/disabling Channel 2.
7. IN2 (Pin 7): Input voltage for Channel 2.
8. NC (Pin 8): No internal connection, may serve other purposes like mechanical stability.
The TPS22960DCNR is designed to control the power flow to downstream components, providing an efficient way to manage power distribution in portable and other electronic devices. The load switch can facilitate power sequencing, reduce inrush current, and help with power protection and management.