LM2575SX-12/NOPB National Semiconductor, LM2575SX-12/NOPB Datasheet - Page 4

• Manufacturer Part Number: LM2575SX-12/NOPB
• Description: IC REG SW 12V 1A STP DN TO-263-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2575SX-12/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 12V
• Current - Output: 1A
• Frequency - Switching: 52kHz
• Voltage - Input: 4 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2575SX-12; *LM2575SX-12/NOPB; LM2575SX-12

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5-Lead TO-220
Straight Leads
5-Lead TO-220
Bent and
Staggered Leads
16-Pin Molded
DIP
24-Pin
Surface Mount
5-Lead TO-263
Surface Mount
16-Pin Ceramic
Ordering Information
Package
Type
DIP
T05A
T05D
N16A
M24B
TS5B
J16A
Package
Number
NSC
LM2575T-3.3
LM2575T-5.0
LM2575T-12
LM2575T-15
LM2575T-ADJ
LM2575T-3.3 Flow LB03
LM2575T-5.0 Flow LB03
LM2575T-12 Flow LB03
LM2575T-15 Flow LB03
LM2575T-ADJ Flow LB03
LM2575N-5.0
LM2575N-12
LM2575N-15
LM2575N-ADJ
LM2575M-5.0
LM2575M-12
LM2575M-15
LM2575M-ADJ
LM2575S-3.3
LM2575S-5.0
LM2575S-12
LM2575S-15
LM2575S-ADJ
LM1575J-3.3-QML
LM1575J-5.0-QML
LM1575J-12-QML
LM1575J-15-QML
LM1575J-ADJ-QML
Voltage Rating
Standard
(40V)
4
LM2575HVT-3.3
LM2575HVT-5.0
LM2575HVT-12
LM2575HVT-15
LM2575HVT-ADJ
LM2575HVT-3.3 Flow LB03
LM2575HVT-5.0 Flow LB03
LM2575HVT-12 Flow LB03
LM2575HVT-15 Flow LB03
LM2575HVT-ADJ Flow LB03
LM2575HVN-5.0
LM2575HVN-12
LM2575HVN-15
LM2575HVN-ADJ
LM2575HVM-5.0
LM2575HVM-12
LM2575HVM-15
LM2575HVM-ADJ
LM2575HVS-3.3
LM2575HVS-5.0
LM2575HVS-12
LM2575HVS-15
LM2575HVS-ADJ
Voltage Rating
(60V)
High
−40°C
−55°C
Temperature
≤
≤
Range
T
T
J
J
≤
≤
+125°C
+150°C