Allegro MicroSystems A6217KLJTR-T
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Frequency | - |
| Mfr | Allegro MicroSystems |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Type | DC DC Regulator |
| Number of Outputs | 1 |
| Voltage - Output | - |
| Applications | Automotive |
| Supplier Device Package | 8-SOIC-EP |
| Dimming | PWM |
| Topology | Step-Down (Buck) |
| Current - Output / Channel | 3A |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 48V |
| Voltage - Supply (Min) | 6V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | A6217 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The A6217KLJTRT is an LED driver integrated circuit manufactured by Allegro MicroSystems, designed for automotive applications and capable of providing a constant
current output to drive high power leds. This integrated circuit incorporates a high-side n-channel DMOS switch for DC-DC step-down conversion and outputs the true
average current using the turn-by-turn on-time method. The A6217KLJTR-T supports input voltage ranges from 6V to 48V and is capable of delivering output currents
up to 3A. The device comes in a surface-mount type package with an 8-pin SOIC package with a bare cooling pad to help improve heat dissipation performance. The
operating temperature range is -40°C to +125°C, conforming to AEC-Q100 automotive standards. In addition, the device also has PWM dimming function, which can
adjust the brightness of the LED by direct logic input PWM signal, which is ideal for applications requiring dimming control.
Allegro MicroSystems A6217KLJTR-T Features:
· Automotive grade LED driver
· 3A Maximum output current
· 6V to 48V input voltage range
· PWM dimming function
· 8-pin SOIC package with exposed thermal pad
· Operating temperature range: -40°C to +125°C
· AEC-Q100 certification
A6217KLJTR-T Application:
The device is designed to simplify the design and implementation of automotive LED lighting systems and provide a stable and efficient LED drive solution. Through its PWM dimming function, the LED brightness can be easily adjusted to meet the lighting needs under different driving conditions. The A6217KLJTR-T is suitable for a wide range of automotive lighting applications, including:
1. Daytime running lights
2. Front and rear fog lights
3. Steering/brake lights
4. Map lights
5. Adjustable interior light
