* Automotive AEC-Q100 qualified
* Withstands surge voltages up to 40 V
* Operates as low as 3.4 VIN (typ) with VIN decreasing
* Uses pulse frequency modulation (PFM) to draw only tens of microamperes from VIN while maintaining keepalive VOUT
* PWM/PFM mode con
A8590
Allegro
5.58 MB
3.0a asynchronous buck regulator.
A8590
Wide Input Voltage, 2.4 MHz, 3.0 Amp Asynchronous Buck Regulator With Low-IQ Standby, Sleep Mode, External Synchronization, and NPOR Output
FE.
📁 Related Datasheet
A8591 - 2A Buck Regulator
(Allegro)
A8591
Wide Input Voltage, 2 A Buck Regulator Family with Low-IQ Mode
FEATURES AND BENEFITS
• Automotive AEC-Q100 qualified • Withstands surge input t.
A8500 - Flexible WLED/RGB Backlight Driver
(Allegro MicroSystems)
A8500
Flexible WLED/RGB Backlight Driver for Medium Size LCDs
FEATURES AND BENEFITS
▪ Active current sharing between LED strings for ±1.5% typical cu.
A8501 - 4 Channel x 100 mA WLED/RGB Driver
(Allegro MicroSystems)
A8501
2 MHz, 4 Channel×100 mA WLED/RGB Driver with Output Disconnect
FEATURES AND BENEFITS
• 600 kHz to 2.2 MHz switching frequency—ability to operat.
A8501 - PWM CONTROL STEP-UP DC-DC CONVERTER
(AiT Semiconductor)
AiT Semiconductor Inc.
.ait-ic.
A8501
OLED DRIVER PWM CONTROL STEP-UP DC-DC CONVERTER
DESCRIPTION
FEATURES
The A8501 Series is a fixed frequ.
A8502 - High Efficiency Fault Tolerant LED Driver
(Allegro)
A8502
Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver
FEATURES AND BENEFITS
• AEC-Q100 qualified • Wide input voltage range of 5 .
A8503 - WLED/RGB Driver
(Allegro)
A8503
High Efficiency 6-Channel, 2 MHz, WLED/RGB Driver for Medium Displays, with Integrated 55 V Power Switch
Features and Benefits
▪ Active current.
A8504 - WLED/RGB Backlight Driver
(Allegro)
A8504 WLED/RGB Backlight Driver for Medium Size LCDs
Features and Benefits
▪ Active current sharing among 8 LED strings for ±1.3% typical current mat.
A8508 - 8-Channel Fault Tolerant LED Driver
(Allegro)
A8508
Wide Input Voltage Range, High Efficiency 8-Channel Fault Tolerant LED Driver
FEATURES AND BENEFITS
• Eight integrated high current sinks for .
