LM2595T-3.3/NOPB National Semiconductor, LM2595T-3.3/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM2595T-3.3/NOPB
• Description: IC REG SIMPLE SWITCHER TO-220-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2595T-3.3/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 1A
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Current, Input Bias: 10 nA
• Current, Output: 1 A
• Current, Supply: 5 mA
• Frequency, Oscillator: 150 kHz
• Package Type: TO-220
• Regulator Type: Buck (Step-Down)
• Resistance, Thermal, Junction To Case: 2 °C/W
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Input: 4.5 to 40 V
• Voltage, Output: 3.3 V
• For Use With: 551011367-031 - BOARD WEBENCH BUILD IT LM2595
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2595T-3.3; *LM2595T-3.3/NOPB; LM2595T-3.3

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Typical Performance Characteristics
Switch Saturation
Voltage
Operating
Quiescent Current
ON /OFF Threshold
Voltage
DS012565-14
DS012565-4
DS012565-7
Switch Current Limit
Shutdown
Quiescent Current
ON /OFF Pin
Current (Sinking)
(Circuit of Figure 1 ) (Continued)
6
DS012565-15
DS012565-5
DS012565-8
Dropout Voltage
Minimum Operating
Supply Voltage
Switching Frequency
DS012565-16
DS012565-6
DS012565-9