Specifications Symbol Parameter Value Unit V7 Input voltage 50 V V7 - V2 Input to output voltage difference 50 V V2 Negative output DC voltage -1 V Negative output peak voltage at t = 0.1ms; f = 100KHz -5 V V11,V15 Voltage at pin 3 and 6 5.5 V V10 Volt...
L4962: Specifications Symbol Parameter Value Unit V7 Input voltage 50 V V7 - V2 Input to output voltage difference 50 V V2 Negative output DC voltage -1 V Negative output ...
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Symbol | Parameter | Value | Unit |
V7 | Input voltage | 50 | V |
V7 - V2 | Input to output voltage difference | 50 | V |
V2 | Negative output DC voltage | -1 | V |
Negative output peak voltage at t = 0.1ms; f = 100KHz | -5 | V | |
V11,V15 | Voltage at pin 3 and 6 | 5.5 | V |
V10 | Voltage at pin 2 | 7 | V |
I11 | Pin 3 sink current | 1 | mA |
I14 | Pin 5 source current | 20 | mA |
Ptot | Power dissipation at Tcase 90°C | 15 | W |
Tj, Tstg | Junction and storage temperature | -40 to 150 | °C |
The L4962 is a monolithic power switching regulator delivering 1.5A at a voltage variable from 5V to 40V in stepdown configuration.
Features of the device include current limiting, soft start, thermal protection and 0 to 100% duty cycle for continuous operating mode.
The L4962is mountedin a16-lead Powerdip plastic package and Heptawatt packageand requires very few external components.
Efficient operation at switching frequencies up to 150KHz allows a reduction in the size and cost of external filter components.