AL8861QMP-13
1MHz 1 DC-DC 1.5A 4.5V~40V MSOP-8-EP LED Drivers RoHS
HIGH EFFICIENCY 40V 1.5A AUTOMOTIVE GRADE BUCK LED DRIVER
- Manufacturer
- DIODES
- Manufacturer part #
- AL8861QMP-13
- Store part #
- C2678638
- Package / case
- MSOP-8-EP
- Category
- LED Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7,400 in stock
#C2678638
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹81.60 | ₹81.60 |
| 10+ | ₹66.41 | ₹664.10 |
| 30+ | ₹58.61 | ₹1,758.30 |
| 100+ | ₹51.23 | ₹5,123.00 |
| 500+ | ₹46.66 | ₹23,330.00 |
| 1,000+ | ₹44.28 | ₹44,280.00 |
1 × ₹81.60
₹81.60
excl. GST
₹96.29 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
AL8861QMP-13
₹81.60 for 1 + GST
Specifications
- Frequency - Switching
- 1MHz
- Dimming
- PWM;Analog
- Number of Channels
- 1
- Type
- DC-DC
- Switch tube (built-in/external)
- Built-in
- Operating Temperature
- -40℃~+85℃
- Output Current
- 1.5A
- Features
- Built-in soft-start;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
- Topology
- Buck
- Constant Current Accuracy
- 5%
- Voltage - Input(DC)
- 4.5V~40V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.193 g
Overview
The AL8861Q is a hysteresis mode DC-DC step-down LED driver, designed for driving single or multiple series of the connected LEDs efficiently from a voltage source higher than the LED voltage. The device can operate with an input supply from 4.5V to 40V and provide an externally adjustable output current up to 1.5A for the MSOP-8EP package. Depending upon supply voltage and external components, this converter can provide up to 40W of output power. The AL8861Q integrates the power switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current. Dimming can be realized by applying an external control signal to the VSET pin. The VSET pin will accept either a DC voltage signal or a PWM (pulse-width modulation) signal. The soft-start time can be adjusted by an external capacitor from the VSET pin to the ground. Applying a voltage of 0.2V or lower to the VSET pin can turn off the output and make the device enter into standby state with low power consumption. The AL8861Q is qualified to AEC-Q100 Grade 1 and is automotive grade to support PPAPs.
Applications
- Automotive interior LED lamps
- Automotive exterior LED lamps
Key features
- Wide Input-Voltage Range: 4.5V to 40V
- Output Current Up to 1.5A
- Internal 40V NDMOS Switch
- Typical 5% Output Current Accuracy
- Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal
- High Efficiency (> 95%)
- LED Short-Circuit Protection
- Inherent Open-Circuit LED Protection
- Sense Resistor Short-Circuit Protection
- Overtime Shutdown
- Up to 1MHz Switching Frequency
- Pb-Free MSOP-8EP Package
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. "Green" Device
- The AL8861Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.
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