Product Summary

The MC7924BT is a 1.0 A negative voltage regulator. The MC7900 series of fixed output negative voltage regulators are intended as complements to the popular MC7800 series devices. The MC7924BT is available in the same seven-voltage options as the MC7800 devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative the MC7924BT. Available in fixed output voltage options from -5.0 V to -24 V, these regulators employ current limiting, thermal shutdown, and safe-area compensation - making them remarkably rugged under most operating conditions. With adequate heatsinking they can deliver output currents in excess of 1.0 A.

Parametrics

MC7924BT absolute maximum ratings: (1)Storage Junction Temperature Range Tstg -65 to +150 ℃; (2)Junction Temperature TJ +150 ℃; (3)Input Voltage (-5.0 V≥VO≥-18 V)VI: -35 V; (4)Input Voltage (24 V)VI: -40 Vdc.

Features

MC7924BT features: (1)No External Components Required; (2)Internal Thermal Overload Protection; (3)Internal Short Circuit Current Limiting; (4)Output Transistor Safe-Area Compensation; (5)Available in 2% Voltage Tolerance (See Ordering Information); (6)Pb-Free Package May be Available. The G-Suffix Denotes a Pb-Free Lead Finish .

Diagrams

 MC7924BT pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC7924BT
MC7924BT

ON Semiconductor

Linear Regulators - Standard 24V 1A Negative

Data Sheet

Negotiable 
MC7924BTG
MC7924BTG

ON Semiconductor

Linear Regulators - Standard 24V 1A Negative

Data Sheet

0-1: $0.37
1-25: $0.28
25-100: $0.23
100-500: $0.17