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A8498SLJ-T
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-50Vin, 800mV-24Vout, 3Aout, SOIC-8
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Product Information
ManufacturerALLEGRO MICROSYSTEMS
Manufacturer Part NoA8498SLJ-T
Order Code1329621
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min8V
Input Voltage Max50V
Output Current3A
Max Output Current3A
IC Case / PackageSOIC
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max24V
Switching Frequency Typ-
Efficiency-
Operating Temperature Min-20°C
Operating Temperature Max85°C
Product Range-
Qualification-
MSLMSL 3 - 168 hours
SVHCNo SVHC (17-Jan-2022)
DC / DC Converter IC CaseSOIC
Automotive Qualification Standard-
Switching Frequency123kHz
Product Overview
The A8498SLJ-T is a 3A wide input voltage Step Down Regulator with integrated DMOS switch. The A8498 regulator is a fixed off-time, current-mode controlled buck switching regulator. The regulator requires an external clamping diode, inductor and filters capacitor, operates in both continuous and discontinuous modes. An internal blanking circuit is used to filter out transients resulting from the reverse recovery of the external clamp diode. It will handle a wide input operating voltage range.
- Integrated DMOS switch
- Adjustable fixed off-time
- Highly efficient
- Adjustable 0.8 to 24V output
Applications
Consumer Electronics, Power Management, Industrial
Technical Specifications
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
50V
Max Output Current
3A
No. of Pins
8Pins
Output Voltage - Nom
-
Output Voltage Max
24V
Efficiency
-
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (17-Jan-2022)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
8V
Output Current
3A
IC Case / Package
SOIC
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
-
Operating Temperature Min
-20°C
Product Range
-
MSL
MSL 3 - 168 hours
DC / DC Converter IC Case
SOIC
Switching Frequency
123kHz
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (17-Jan-2022)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.005746