LM2593HVT-3.3/NOPB National Semiconductor, LM2593HVT-3.3/NOPB Datasheet - Page 10

• Manufacturer Part Number: LM2593HVT-3.3/NOPB
• Description: IC REG SW 3.3V 2A STP DN TO220-7
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2593HVT-3.3/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 2A
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-7 (Bent and Staggered Leads)
• Primary Input Voltage: 12V
• No. Of Outputs: 1
• Output Voltage: 3.3V
• Output Current: 2A
• No. Of Pins: 7
• Operating Temperature Range: -40°C To +125°C
• Input Voltage Primary Max: 60V
• Rohs Compliant: Yes
• For Use With: LM2593HVEVAL - BOARD EVALUATION LM2593
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2593HVT-3.3; *LM2593HVT-3.3/NOPB; LM2593HVT-3.3

PIN FUNCTIONS
(Continued)
Note If any of the above three features (Shutdown
/Soft-start, Error Flag, or Delay) are not used, the respective
pins can be left open.
10133331
FIGURE 2. Soft-Start, Delay, Error Output
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