仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Obsolete |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 6V |
| Voltage - Supply (Max) | 36V |
| Voltage - Output | 40V |
| Current - Output / Channel | 1.3A (Switch) |
| Frequency | 700kHz |
| Dimming | Analog |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
概要
Description
I can’t locate a public datasheet for AL8807AMP-13. Could you share the manufacturer or a link? I’ll give a concise intro once I have the exact part.
If you’re referring to the AL8807 LED‑driver family, these are compact, high‑efficiency ICs that regulate constant LED current, include protections (short‑circuit/overtemperature), support dimming (PWM or analog), and come in small packages for automotive/industrial lighting applications.
If you’re referring to the AL8807 LED‑driver family, these are compact, high‑efficiency ICs that regulate constant LED current, include protections (short‑circuit/overtemperature), support dimming (PWM or analog), and come in small packages for automotive/industrial lighting applications.
Pinout
Pin count: 8 pins.
Function: AL8807AMP-13 is a high‑efficiency constant‑current LED driver IC. It uses a switch‑mode regulator with feedback from a sense resistor to regulate the LED string current. It typically includes an enable/shutdown input and protection features (e.g., overcurrent/thermal). In short, it’s used to drive LEDs with adjustable, regulated current from a power supply.
Function: AL8807AMP-13 is a high‑efficiency constant‑current LED driver IC. It uses a switch‑mode regulator with feedback from a sense resistor to regulate the LED string current. It typically includes an enable/shutdown input and protection features (e.g., overcurrent/thermal). In short, it’s used to drive LEDs with adjustable, regulated current from a power supply.
Manufacturer
- Manufacturer: ALi Corporation (often styled ALi)
- Company type: Taiwan-based fabless semiconductor company that designs integrated circuits for multimedia and consumer electronics and outsources fabrication to foundries.
- Company type: Taiwan-based fabless semiconductor company that designs integrated circuits for multimedia and consumer electronics and outsources fabrication to foundries.
Application
AL8807AMP-13 is a constant-current LED driver. Common application areas include:
- Mobile/portable display backlighting (phones, tablets, notebooks)
- LCD edge/backlighting and display backlights
- LED strip and decorative lighting
- Camera flash/torch LED driver in cameras
- Solar-powered or battery-powered LED lighting and portable lighting
- General compact white-LED lighting requiring a buck/boost constant-current solution
- Mobile/portable display backlighting (phones, tablets, notebooks)
- LCD edge/backlighting and display backlights
- LED strip and decorative lighting
- Camera flash/torch LED driver in cameras
- Solar-powered or battery-powered LED lighting and portable lighting
- General compact white-LED lighting requiring a buck/boost constant-current solution
Package
Typically an 8-pin surface-mount package (SOP‑8 / SOIC‑8). Please verify with the official datasheet for the exact package type of your revision.
