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TPS259804ONRGER
+BOM2.7-V TO 24-V, 8-A, 3-M SMART EF
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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 #TPS259804ONRGER
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在庫状況6348
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 |
| Type | Hot Swap Controller |
| Number of Channels | 1 |
| Internal Switch(s) | Yes |
| Applications | General Purpose |
| Features | Latched Fault, UVLO |
| Programmable Features | Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO |
| Voltage - Supply | 2.7V ~ 24V |
| Current - Output (Max) | 8A |
| Operating Temperature | -40°C ~ 125°C |
| Supply Current | 800 µA |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Base Product Number | TPS259804 |
概要
Description
Key features include:
- Integrated FETs: The device incorporates internal FETs to minimize external component count and improve thermal performance.
- Current Limiting: It offers programmable current limits to protect against overcurrent conditions.
- Thermal Protection: Built-in thermal shutdown features safeguard the device during overheating.
- Flexible Configuration: The TPS259804 allows for easy configuration via external resistors for output voltage and current settings.
This device is ideal for applications requiring robust power management solutions, such as charging docks, power adapters, and other portable electronics. Its compact size and efficiency make it suitable for space-constrained designs.
Equivalent
Features
1. Integrated Power Switch: It supports high-side power switching with a low RDS(on), ensuring efficient power delivery.
2. Adjustable Current Limit: Offers programmable current limiting, allowing for customized power management.
3. Over-Voltage Protection (OVP): Safeguards connected devices from voltage spikes.
4. Under-Voltage Lockout (UVLO): Prevents operation below a set voltage threshold, protecting the system.
5. Thermal Protection: Integrated thermal shutdown feature prevents overheating.
6. Reverse Current Protection: Eliminates the risk of unwanted current flow back to the source.
7. Monitoring and Fault Reporting: Provides status output for fault conditions, enhancing system reliability.
8. Flexible Power Management: Suitable for applications ranging from consumer electronics to industrial systems.
These features make the TPS259804ONRGER ideal for applications requiring robust power management and safety.
Pinout
Key pin functions include:
1. VIN: Input voltage.
2. GND: Ground connection.
3. SW: Switch node for connection to the load.
4. VOUT: Output voltage.
5. EN: Enable control for the device.
6. ILIM: Current limit setting.
7. FAULT: Fault indication output.
8. COMP: Compensation pin for stability.
The TPS259804 is designed for applications requiring robust power management, such as telecom, computing, and industrial systems.
Manufacturer
Application
1. Power Management: Ideal for managing power in consumer electronics and industrial devices.
2. Load Protection: Protects against overcurrent and overvoltage conditions.
3. USB Power Distribution: Suitable for USB Type-C applications and power banks.
4. Telecommunications: Used in networking equipment and servers for reliable power delivery.
5. Automotive: Applicable in automotive electronics for protecting sensitive components.
6. General Purpose: Utilized in general electronic devices requiring efficient power distribution and protection.
These applications benefit from its integrated features like adjustable current limit and fast response time.