Fairchild Semiconductor RC4194
The RC/RM4194 are dual polarity tracking regulators designed to provide balanced or unbalanced positive and negative output voltages at currents to 200 mA. These devices are designed for local “on-card” regulation, eliminating distribution problems associated with singlepoint regulation.| Part No. | RC4194 |
|---|---|
| Datasheet | RC4194 Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | Dual Tracking Voltage Regulators |
| Buy | Stock & Price |
FEATURES
● Simultaneously adjustable outputs with one resistor to ±42V● Load current – ±200 mA with 0.04% load regulation
● Internal thermal shutdown at TJ = +175°C
● External balance for ±VOUT unbalancing
● 3W power dissipations
DESCRIPTION
A single external resistor adjustment can be used to change both outputs between the limits of ±50 mV and ±42V. To simplify application the regulators require a minimum number of external parts. The device is available in three package types to accommodate various power requirements. The K (TO-66) power package can dissipate up to 3W at TA = +25°C. The D 14-pin dual in-line will dissipate up to 1W and the N 14-pin dual in-line will dissipate up to 625 mW. Block Diagram 4194 +VOUT +VS 20K 100µA Current Source GND Comp+ RSET Bal 20K Comp– Thermal Shutdown RO –VOUT –VS 3R R 65-4194-01 Rev. 1.0.0 PRODUCT SPECIFICATION RC4194 Pin Assignments -VS (Case) +VS +VOUT NC +VOUT 6 Comp+ 7 8 Bal 9 1 5 4 3 2 RO R SET GND Comp+ Bal CompNC -V S 3 4 5 6 7 12 11 10...
