AN103 Datasheet (Siliconix)

Part AN103
Description The FET Constant-Current Source/Limiter
Manufacturer Siliconix
Size 76.04 KB
Pricing from 108.99 USD, available from Zoro and DigiKey.
Siliconix

AN103 Overview

Key Specifications

Mount Type: Through Hole

Description

The combination of low associated operating voltage and high output impedance makes the FET attractive as a constant-current source. An adjustable-current source (Figure 1) may be built with a FET, a variable resistor, and a small battery.

Price & Availability

Seller Inventory Price Breaks Buy
Zoro 10 1+ : 108.99 USD View Offer
DigiKey 1 1+ : 120.92 USD
5+ : 103.364 USD
10+ : 96.61 USD
25+ : 95.3752 USD
View Offer