LM2593HVS-ADJ/NOPB National Semiconductor, LM2593HVS-ADJ/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM2593HVS-ADJ/NOPB
• Description: IC REG SW ADJ 2A STP DN TO-263-7
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2593HVS-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.2 ~ 57 V
• Current - Output: 2A
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Package: 8TO-263
• Minimum Input Voltage: 4.5 V
• Maximum Input Voltage: 60 V
• Switching Frequency: 173 KHz
• Operating Supply Voltage: 4.5 to 60 V
• Maximum Output Current: 2 A
• Output Type: Adjustable
• Output Voltage: 1.2 to 57 V
• Efficiency: 75(Typ) %
• Primary Input Voltage: 60V
• No. Of Outputs: 1
• Output Current: 2A
• No. Of Pins: 7
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4.5V To 60V
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Input Voltage Primary Max: 60V
• For Use With: LM2593HVEVAL - BOARD EVALUATION LM2593
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2593HVS-ADJ; LM2593HVS-ADJ; Q1167641

Typical Performance Characteristics
(Circuit of Figure 1 )
Normalized
Output Voltage
Line Regulation
Efficiency
10133302
10133303
10133304
Switch Saturation
Voltage
Switch Current Limit
Dropout Voltage
10133306
10133307
10133305
Operating
Shutdown
Minimum Operating
Quiescent Current
Quiescent Current
Supply Voltage
10133308
10133309
10133310
5
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