PMIC Automotive, AEC-Q100 Series 100kHz~2MHz 32-VFQFN Exposed Pad
SOT-23
ASL2417SHNY Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
22 Weeks
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Series
Automotive, AEC-Q100
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Type
Linear
Applications
Automotive, Lighting
Frequency
100kHz~2MHz
Number of Outputs
2
Voltage - Output
2.5V~70V
Topology
Buck
Current - Output / Channel
1.5A
Internal Switch(s)
Yes
Dimming
PWM
Voltage - Supply (Max)
80V
Voltage - Supply (Min)
10V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
ASL2417SHNY Product Details
ASL2417SHNY Description
The ASL2417SHNY is a two-channel buck mode LED driver IC with a Limp-home mode. It delivers a constant average DC current to LEDs independent of the input voltage.
ASL2417SHNY Features
Operating ambient temperature range of -40℃ to +125 ℃
Wide operating input voltage range from +10 V to +80 V
Able to drive up to 20 LEDs, wide operating LED voltage range regulated from 2.5 V to 70 V
The output current of up to and above 1.5 A with high LED current accuracy of ±5 % over the complete operating temperature range
Output is currently programmable via the SPI interface
Read back programmed current via SPI
Customer-programmable Limp-home mode.
Two output current ranges, programmable via SPI interface with 5 % accuracy
Hysteretic converter
Fast gate drive for high efficiency
Programmable internal gate driver voltage regulator
Support logic level and standard level FETs
Integrated bootstrap diode
PWM inputs for individual dimming of each channel
Low Electro Magnetic Emission (EME) and high Electro Magnetic Immunity (EMI)
Input voltage monitoring and input under voltage protection