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BD9007HFP-TR
+物料清單IC REG BUCK ADJ 2A HRP7
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製造商羅姆
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製造商部分 #BD9007HFP-TR
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有存貨3169
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正品保證
規格
| 屬性 | 價值 |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 7V |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min / Fixed) | 0.8V |
| Voltage - Output (Max) | 35V |
| Current - Output | 2A |
| Frequency - Switching | 50kHz ~ 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | HRP-7 (7 Leads + Tab) |
| Supplier Device Package | HRP7 |
| Base Product Number | BD9007 |
概述
Description
Key features include low output noise, high power supply rejection ratio (PSRR), and thermal shutdown protection, ensuring reliable operation in sensitive applications. The device boasts a compact package, which is ideal for space-constrained designs. Additionally, it offers features like short-circuit protection and a low quiescent current for enhanced efficiency, making it suitable for battery-powered devices.
The BD9007HFP-TR is widely used in consumer electronics, automotive, and industrial applications due to its robustness and versatility. Its combination of performance and efficiency makes it a preferred choice for designers seeking reliable power regulation solutions.
Equivalent
Features
1. Output Voltage Range: Typically 1.2V to 5.0V with adjustable options.
2. Low Dropout Voltage: Ensures efficient operation, especially in battery-powered devices.
3. Output Current: Capable of delivering up to 1A of continuous output current.
4. Power Supply Rejection Ratio (PSRR): High PSRR helps maintain stable output voltage despite variations in input voltage.
5. Thermal Protection: Built-in thermal shutdown protects the device from overheating.
6. Short Circuit Protection: Safeguards against output short circuits.
7. Small Package Size: Available in compact packages (e.g., HTSOP), ideal for space-constrained applications.
8. Low Quiescent Current: Enhances battery life in portable electronics.
This combination of features makes the BD9007HFP-TR suitable for use in smartphones, tablets, and other battery-operated devices requiring reliable voltage regulation.
Pinout
1. VIN - Input voltage
2. GND - Ground
3. VOUT - Output voltage
4. NC - No connect (not internally connected)
5. EN - Enable control to turn the device on/off
6. SVR - Supply voltage reference
7. COMP - Compensation for stability
8. PG - Power good indicator
This IC is widely used in applications requiring efficient power management.