A6211GLJTR-T
Allegro MicroSystems
-40°C ~ 105°C (TA)LightingPWM
Ref. price$1.18
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Allegro MicroSystems A621 Series
4 variants · Allegro MicroSystems
About the Allegro MicroSystems Allegro MicroSystems A621 Series series
The Allegro MicroSystems Allegro MicroSystems A621 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common internal switch of Yes, mounting type of Surface Mount and number of outputs of 1. Variants differ by applications, case and current - output (Channel), so you can match the exact applications your application requires using the selection guide below.
Select a variant by
- Applications
- Automotive · Lighting
- Case
- 8-SOIC (0.154\", 3.90mm Width) Exposed Pad · 10-LSOP (0.154\", 3.90mm Width) Exposed Pad
- Current - output (Channel)
- 2A · 3A
- Dimming
- Analog, PWM · PWM
- Operating temperature
- -40°C ~ 105°C (TA) · -40°C ~ 125°C (TA)
- Voltage
- 48V · 55V
Variant comparison
| Parameter | A6211GLJTR-T | A6214KLKTR-T |
|---|---|---|
| Applications | Lighting | Automotive |
| Case | 8-SOIC (0.154\", 3.90mm Width) Exposed Pad | 10-LSOP (0.154\", 3.90mm Width) Exposed Pad |
| Current - output (Channel) | 3A | 2A |
| Dimming | PWM | Analog, PWM |
| Operating temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) |
| Voltage | 48V | 55V |
Shared specifications
- Internal switch
- Yes
- Mounting type
- Surface Mount
- Number of outputs
- 1
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Topology
- Step-Down (Buck)
- Type
- DC DC Regulator
Request a quote on any Allegro MicroSystems A621 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Allegro MicroSystems Allegro MicroSystems A621 Series variants differ?
- Allegro MicroSystems A621 Series part numbers differ by applications, case, current - output (Channel) and dimming. Use the selection guide above to pick by applications.
- How many Allegro MicroSystems Allegro MicroSystems A621 Series part numbers are listed?
- 4 Allegro MicroSystems Allegro MicroSystems A621 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Allegro MicroSystems Allegro MicroSystems A621 Series?
- Request a quote (RFQ) for any Allegro MicroSystems A621 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
