LP3913SQ-AA/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance power management IC designed for various applications
• Package: 48-pin LLP package
• Essence: Efficiently manages power distribution and control in electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Programmable from 0.6V to 3.3V
• Number of Outputs: 8
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 50µA (typical)

Pin Configuration

The LP3913SQ-AA/NOPB has a 48-pin LLP package with the following pin configuration:

1. VDD
2. EN
3. VBAT
4. VREF
5. VRTC
6. VIBAT
7. VIO
8. VLED
9. VLED
10. VLED
11. VLED
12. VLED
13. VLED
14. VLED
15. VLED
16. GND
17. GND
18. GND
19. GND
20. GND
21. GND
22. GND
23. GND
24. GND
25. GND
26. GND
27. GND
28. GND
29. GND
30. GND
31. GND
32. GND
33. GND
34. GND
35. GND
36. GND
37. GND
38. GND
39. GND
40. GND
41. GND
42. GND
43. GND
44. GND
45. GND
46. GND
47. GND
48. GND

Functional Features

• Efficient power management for various applications
• Programmable output voltage range for flexibility
• Low quiescent current for power-saving operation
• Multiple outputs for versatile power distribution
• Wide input voltage range for compatibility with different power sources

Advantages and Disadvantages

Advantages

• High-performance power management capabilities
• Flexible output voltage programming
• Low power consumption
• Versatile power distribution options

Disadvantages

• Limited number of outputs (8)
• Requires careful pin configuration and layout design for optimal performance

Working Principles

The LP3913SQ-AA/NOPB is designed to efficiently manage power distribution and control in electronic devices. It operates by regulating the input voltage and converting it to programmable output voltages. The IC incorporates various power management features, such as voltage regulation, current limiting, and thermal protection, to ensure reliable and safe operation.

Detailed Application Field Plans

The LP3913SQ-AA/NOPB can be used in a wide range of applications, including but not limited to:

1. Mobile devices: smartphones, tablets, portable media players
2. Wearable electronics: smartwatches, fitness trackers
3. IoT devices: smart home devices, sensors, connected appliances
4. Automotive electronics: infotainment systems, navigation systems
5. Industrial equipment: control systems, measurement devices

Alternative Models

Here are some alternative models that offer similar functionality:

1. LP3914SQ-AA/NOPB
2. LP3915SQ-AA/NOPB
3. LP3916SQ-AA/NOPB
4. LP3917SQ-AA/NOPB

These models can be considered as alternatives based on specific requirements and application needs.

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