LM2591HVS-3.3/NOPB National Semiconductor, LM2591HVS-3.3/NOPB Datasheet - Page 12

• Manufacturer Part Number: LM2591HVS-3.3/NOPB
• Description: IC REG SIMPLE SWITCHER TO263-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2591HVS-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 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Dc To Dc Converter Type: Step Down
• Pin Count: 5 +Tab
• Input Voltage: 60V
• Output Voltage: 3.3V
• Switching Freq: 173KHz
• Output Current: 1A
• Efficiency: 77%
• Package Type: TO-263
• Output Type: Fixed
• Switching Regulator: Yes
• Mounting: Surface Mount
• Input Voltage (min): 4.5V
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: *LM2591HVS-3.3; *LM2591HVS-3.3/NOPB; LM2591HVS-3.3

www.national.com
Inductor Value Selection Guides
Coilcraft Inc.
Coilcraft Inc., Europe
Pulse Engineering Inc.
Pulse Engineering Inc.,
Europe
Renco Electronics Inc.
Schott Corp.
Cooper Electronic Tech.
(Coiltronics)
TDK
FIGURE 6. Contact Information for Suggested Inductor Manufacturers
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
Phone
Web Address
(For Continuous Mode Operation) (Continued)
12
(USA): 1-800-322-2645
http://www.coilcraft.com
(UK): 1-236-730595
http://www.coilcraft-europe.com
(USA): 1-858-674-8100
http://www.pulseeng.com
(UK): 1-483-401700
http://www.pulseeng.com
(USA): 1-321-637-1000
http://www.rencousa.com
(USA): 1-952-475-1173
http://www.shottcorp.com
(USA): 1-888-414-2645
http://www.cooperet.com
(USA): 1-847-803-6100
http://www.componet.tdk.com