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PAM2804AAB010
+BOMIC LED DRIVER RGLTR 1A TSOT25
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제조업체다이오즈(주)
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제조업체 부품 #PAM2804AAB010
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데이터시트 PAM2804AAB010 DataSheet
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패키지 SOT-23-5
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재고3384
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 6V |
| Current - Output / Channel | 1A |
| Frequency | 1.5MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
Key features of the PAM2804AAB010 include a high-efficiency rate, typically above 90%, which helps in reducing heat generation and extending battery life. It usually supports a wide input voltage range and offers a fixed or adjustable output voltage, providing flexibility for various applications. The device often includes built-in protection features like over-current protection, thermal shutdown, and short-circuit protection to enhance reliability and safety.
Manufactured by Diodes Incorporated or a similar company, the PAM2804AAB010 is commonly available in a small, surface-mount package, making it easy to incorporate into modern electronic designs.
Equivalent
Pinout
1. SW (Switching Node): Connects to the inductor and is the switching node for the internal MOSFET.
2. GND (Ground): Common ground reference for the device.
3. FB (Feedback): The inverting input to the internal error amplifier. Connects to a resistive divider from the output to set the output voltage.
4. EN (Enable): A control pin that turns the device on or off. High enables the device, while low disables it.
5. VIN (Input Voltage): The supply voltage input for the device.
6. VOUT (Output Voltage): The output pin for the boosted voltage.
These pins work together to regulate the voltage output by boosting the input voltage to a desired higher level, making the PAM2804AAB010 suitable for various applications requiring stable voltage regulation.
Manufacturer
Application
1. Portable Electronics: Provides efficient power management in devices like smartphones, tablets, and digital cameras.
2. LED Lighting: Used in LED drivers for backlighting or display illumination due to its efficient power conversion.
3. Wearable Devices: Offers compact power solutions suitable for smartwatches and fitness trackers.
4. Battery-Powered Devices: Extends battery life in applications like flashlights and portable audio systems.
5. IoT Devices: Enhances power efficiency in low-power Internet of Things devices.
These applications benefit from the chip's capability to convert low voltage inputs to higher voltages efficiently.