Specifications Symbol Parameter² Value Unit VI DC Input Voltage for VO=5 to 18V -35 V for VO=20, 24V -40 IO Output Current Internally Limited Ptot Power Dissipation Internally Limited Tstg Storage Temperature Range -65 to 150 °C Top Operating Jun...
L7900: Specifications Symbol Parameter² Value Unit VI DC Input Voltage for VO=5 to 18V -35 V for VO=20, 24V -40 IO Output Current Internally Limited Ptot Power Dissip...
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Symbol | Parameter² | Value | Unit | |
VI | DC Input Voltage | for VO=5 to 18V | -35 | V |
for VO=20, 24V | -40 | |||
IO | Output Current | Internally Limited | ||
Ptot | Power Dissipation | Internally Limited | ||
Tstg | Storage Temperature Range | -65 to 150 | °C | |
Top | Operating Junction Temperature Range | 0 to 150 | °C |
The L7900 series of three-terminal negative regulators is available in TO-220,TO-220FP,TO-3 and D2PAK packages and several fixed output voltages,making it useful in awide range of applications.L7900 can provide local on-card regulation,eliminating the distribution problems associated with single point regulation;furthermore,having the same voltage optionas the L7800 positive standard series,L7900 are particularly suited for split power supplies.In addition,the -5.2V is also avail able for ECL system.If adequate heat sinking is provided,they can deliverover 1.5A output current.
Although designed primarily as fixed voltage regulators,L7900 can be used with external components to obtain adjustable voltages andcurrents.