LM2576HVT-12 National Semiconductor, LM2576HVT-12 Datasheet - Page 2

• Manufacturer Part Number: LM2576HVT-12
• Description: IC, STEP-DOWN VOLTAGE REGULATOR, TO-220
• Manufacturer: National Semiconductor

Specifications of LM2576HVT-12

• Primary Input Voltage: 25V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 3A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4V To 60V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Temperature
www.national.com
−40˚C ≤ T
≤ 125˚C
Block Diagram
3.3V R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For ADJ. Version
R1 = Open, R2 = 0Ω
Patent Pending
Ordering Information
Range
A
LM2576HVS-3.3
LM2576S-3.3
LM2576HVSX-3.3 LM2576HVSX-5.0 LM2576HVSX-12 LM2576HVSX-15 LM2576HVSX-ADJ
LM2576SX-3.3
LM2576HVT-3.3
LM2576T-3.3
LM2576HVT-3.3
Flow LB03
LM2576T-3.3
Flow LB03
3.3
LM2576HVS-5.0
LM2576S-5.0
LM2576SX-5.0
LM2576HVT-5.0
LM2576T-5.0
LM2576HVT-5.0
Flow LB03
LM2576T-5.0
Flow LB03
5.0
Output Voltage
LM2576HVS-12 LM2576HVS-15 LM2576HVS-ADJ
LM2576S-12
LM2576SX-12
LM2576HVT-12 LM2576HVT-15 LM2576HVT-ADJ
LM2576T-12
LM2576HVT-12 LM2576HVT-15 LM2576HVT-ADJ
Flow LB03
LM2576T-12
Flow LB03
12
2
LM2576S-15
LM2576SX-15
LM2576T-15
Flow LB03
LM2576T-15
Flow LB03
15
LM2576S-ADJ
LM2576SX-ADJ
LM2576T-ADJ
Flow LB03
LM2576T-ADJ
Flow LB03
ADJ
NS Package Package
Tape & Reel
Number
TS5B
TS5B
T05A
T05D
01147602
TO-263
TO-220
Type