사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Last Time Buy |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.5V |
| Current - Output | 180mA |
| Current - Quiescent (Iq) | 150 µA |
| PSRR | 50dB (100kHz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
I can’t locate a public datasheet for FAN2558S15X; it may be a misprint, a regional/private SKU, or an internal part number. If you meant a FAN25xx family device, these are high‑voltage switch‑mode controller/LED‑driver ICs used in offline SMPS and LED lighting. Typical features across the family include high‑voltage startup, current‑mode PWM regulation, protections (OC/OV/OTP), soft‑start and frequency control, and sometimes an integrated FET. They suit applications such as compact AC‑DC adapters, LED drivers, and small power supplies, with various packaging options (e.g., SOP‑8/DIP‑8). For a precise introduction, please share the exact manufacturer or a link to the datasheet.
Pinout
Pin count: 8 pins (SOP/MSOP package).
Function: FAN2558S15X is an 8‑pin LED driver IC that provides a constant-current regulator for driving LEDs (used for backlighting/indicator LEDs).
Function: FAN2558S15X is an 8‑pin LED driver IC that provides a constant-current regulator for driving LEDs (used for backlighting/indicator LEDs).
Manufacturer
- Manufacturer: Fairchild Semiconductor (now part of ON Semiconductor).
- What kind of company: A global semiconductor designer and manufacturer, producing integrated circuits and discrete devices (power management, analog, logic, etc.) for automotive, industrial, consumer, and communications markets.
- What kind of company: A global semiconductor designer and manufacturer, producing integrated circuits and discrete devices (power management, analog, logic, etc.) for automotive, industrial, consumer, and communications markets.
Application
Typical applications for FAN2558S15X include:
- Off-line switch‑mode power supplies (flyback/isolated)
- AC/DC wall adapters and USB charger circuits
- LED lighting drivers (constant-current)
- Isolated DC‑DC converters for consumer electronics, telecom and IT equipment
- Battery chargers and auxiliary/standby power modules for appliances (TVs, set‑top boxes, printers)
- Off-line switch‑mode power supplies (flyback/isolated)
- AC/DC wall adapters and USB charger circuits
- LED lighting drivers (constant-current)
- Isolated DC‑DC converters for consumer electronics, telecom and IT equipment
- Battery chargers and auxiliary/standby power modules for appliances (TVs, set‑top boxes, printers)
Package
8-pin SOIC (SOP-8), RoHS-compliant. The “S15X” suffix denotes the specific package/shipping variant of this package.
