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Same model may have multiple batches, images only for reference.
ARG81800KESJSR-1 Real Image
Same model may have multiple batches, images only for reference.

ARG81800KESJSR-1

Part No ARG81800KESJSR-1
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description ULTRA LOW IQ, WIDE INPUT, 2.4MHZ / Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 500mA 20-WFQFN Exposed Pad
Datasheet
ARG81800KESJSR-1 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Allegro MicroSystems
Series Automotive, AEC-Q100
Package Tape & Reel
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 36V
Voltage - Output (Min/Fixed) 0.8V
Current - Output 500mA
Frequency - Switching 250kHz ~ 2.4MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 150°C (TJ)
Mounting Type Surface Mount, Wettable Flank
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number ARG818
Standard Package 6,000
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1347009-ARG81800KESJSR-1
Ultra Librarian 3D Model Ultra Librarian ARG81800KESJSR-1 CAD Model

Description

The ARG81800KESJSR-1 is a DC DC switching regulator that is used for voltage regulation in power management from Allegro MicroSystems.

  • Series: Automotive, AEC-Q100
  • Package: Tape and reel
  • Standard Package: 6,000
  • Output Type: Fixed
  • Function: Step-down
  • Topology: Buck
  • Frequency Switching: 250kHz ~ 2.4MHz
  • Voltage Input (Min): 3.5V
  • Voltage Input (Max): 36V
  • Voltage Output (Min/Fixed): 0.8V
  • Synchronous Rectifier: Yes
  • Mounting Type: Surface mount, wettable flank
  • Package/Case: 20-WFQFN exposed pad
  • Supplier Device Package: 20-QFN (4x4)
  • Temperature Range: -40°C ~ 150°C (TJ)
  • HTSUS Code: 8542.39.0001
  • Base Product Number: ARG818

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Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $5.8209 $52.3881
21+ $4.7762 $100.3002
33+ $4.6269 $152.6877
45+ $4.4777 $201.4965
58+ $4.3284 $251.0472
78+ $3.8806 $302.6868
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 6,000 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
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