LM2576T-ADJ National Semiconductor, LM2576T-ADJ Datasheet - Page 9

• Manufacturer Part Number: LM2576T-ADJ
• Description: SWITCHING REG 3A ADJ, 2576, TO2205
• Manufacturer: National Semiconductor

Specifications of LM2576T-ADJ

• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Voltage: 37V
• Output Current: 3A
• Voltage Regulator Case Style: TO-220
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Characteristics
Maximum Power Dissipation
Load Transient Response
(TO-263) (See Note 10)
Feedback Voltage
vs Duty Cycle
01147638
01147624
01147605
(Circuit of Figure 2) (Continued)
9
V
A: Output Pin Voltage, 50V/div
B: Output Pin Current, 2A/div
C: Inductor Current, 2A/div
D: Output Ripple Voltage, 50 mV/div,
AC-Coupled
Horizontal Time Base: 5 µs/div
OUT
= 15V
Feedback Pin Current
Switching Waveforms
01147604
01147606
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