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Same model may have multiple batches, images only for reference.
KA7818ETU Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

KA7818ETU

Part No KA7818ETU
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 18V 1A TO220-3
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 35V
Nominal Output Voltage (Min/Fixed) 18V
Dropout Voltage-Max 2V @ 1A (Typ)
Output Current 1A
Operating Supply Current 8mA
PSRR 69dB (120Hz)
Control Protection Features Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 18V
Voltage - Dropout (Typical) 2V @ 1A
Mounting Through Hole
Case / Package TO-220-3
Win Source Part Number 018192-KA7818ETU
Popularity Medium
Supply and Demand Status Balance
Quantity per package 1k pcs
Ultra Librarian 3D Model Ultra Librarian KA7818ETU CAD Model

Description

The Fairchild/ON Semiconductor KA7818ETU is a through hole mounted integrated circuit designed for positive fixed regulator topology circuits.

  • Dropout Voltage: 2V @ 1A
  • Maximum Input Voltage: 35V
  • Output(s): One
  • Output Voltage: 18V (fixed)
  • Output Current: 1A
  • Protection Features: Over temperature and short circuit control
  • Product Status: Active
  • Supply and Demand Status: Balance
  • Package Quantity: 1k pcs

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Pricing & Ordering

Quantity Unit Price Ext. Price
135+ $0.4377 $59.0895
325+ $0.3592 $116.7400
500+ $0.3477 $173.8500
690+ $0.3361 $231.9090
890+ $0.3257 $289.8730
1,190+ $0.2922 $347.7180
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 7,590 pieces
MOQ: 135 pcs
Order Increment : 1 pcs
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