Features: • 3.3V, 5V, 12V, and adjustable output versions• Adjustable version output voltage range, 1.2V to 37V ± 3% max over line and load conditions• Guaranteed 1A output load current• Input voltage range up to 40V• Requires only 4 external components• Excelle...
IL2595-xx: Features: • 3.3V, 5V, 12V, and adjustable output versions• Adjustable version output voltage range, 1.2V to 37V ± 3% max over line and load conditions• Guaranteed 1A output load cu...
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Characteristic | Symbol | Value | Unit |
Maximum Input Supply Voltage | VI | 45 | V |
ON/OFF Pin Input Voltage | VIN | -0.3 V +25 | V |
Feedback Pin Voltage | -0.3 V +25 | V | |
Output Voltage to Ground | VO | -1 | V |
Power Dissipation | PD | Internally limited | W |
Storage Temperature Range | Tstg | -65 to +150 | |
Operating Temperature Range | TJ | 40 TJ +125 | |
Operating Supply Voltage | VIN | 4.5 to 40 | V |
The IL2595-xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V and an adjustable output version.
Requiring a minimum number of external components, these regulators are simple to use.
The IL2595-xx series operates at a switching frequency of 150kHz. Available in standard 5-lead TO-220 and TO-263 package.
Other features of the IL2595-xx include a guaranteed ± 4% tolerance on output voltage under specified input voltage and output load conditions, and ± 15% on the oscillator frequency. External shutdown is included, featuring typically 100A standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions. The over temperature shutdown level is about 145oC with 5oC hysteresis.