圖片僅供參考
IC REG BCK BST ADJ 1A 10LFCSP
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製造商ADI公司
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製造商部分 #ADP2504ACPZ-R7
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包裹 VFDFN-10
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有存貨7754
365 天品質保證
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90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck-Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 1A |
| Frequency - Switching | 2.5MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
Key features of the ADP2504ACPZ-R7 include its ability to deliver up to 1.2 A of continuous output current and its high efficiency, typically up to 96%, which helps in minimizing power loss and heat generation. It also incorporates internal compensation and synchronous rectification to further enhance performance. The device comes in a small, 12-lead LFCSP package, offering a compact footprint for space-constrained designs. Additionally, it includes features like undervoltage lockout, thermal shutdown, and short-circuit protection, ensuring reliability and safety in operation.
Equivalent
1. Texas Instruments TPS62130.
2. Microchip MCP16331.
3. Maxim Integrated MAX16903.
4. Linear Technology (Analog Devices) LTC3633.
5. Rohm Semiconductor BD9G101G.
These alternatives offer similar functionalities, but it's essential to compare specifications such as input/output voltage range, current capacity, efficiency, and package type to ensure compatibility with your application.
Features
1. Input Voltage Range: Operates from 2.3V to 5.5V, suitable for battery-powered devices.
2. Output Voltage: Adjustable output voltage ranging from 0.8V to 5V.
3. Output Current: Capable of delivering up to 1.2A continuous output current.
4. Efficiency: High efficiency up to 96%, reducing heat and increasing battery life.
5. Switching Frequency: Fixed 3 MHz frequency allows the use of small inductors and capacitors.
6. Mode Options: Includes automatic PWM/PSM mode control for improved efficiency at light loads.
7. Protection Features: Built-in protection features like overcurrent protection, thermal shutdown, and undervoltage lockout.
8. Package: Available in a 8-lead LFCSP package, which is compact and suitable for space-constrained applications.
These features make the ADP2504ACPZ-R7 ideal for use in portable electronics, communications equipment, and other applications requiring efficient power conversion.
Pinout
1. VIN: Input voltage supply.
2. VOUT: Output voltage.
3. SW: Connection to the inductor for switching.
4. GND: Ground connection.
5. FB: Feedback for output voltage regulation.
6. EN: Enable input to turn the device on or off.
7. COMP: Compensation pin for loop stability.
8. PGOOD: Power good indicator.
9. MODE: Mode selection for operation.
10. SYNC: Synchronization input for external clock.
11. SS: Soft start control.
12. NC: No connect or reserved for future use.
This device is designed for efficient power management, offering step-up and step-down conversion in a compact form factor, ideal for portable and battery-powered applications.