IC REG SIMPLE SWITCHER TO-220-5

LM2576T-ADJ/NOPB

Manufacturer Part NumberLM2576T-ADJ/NOPB
DescriptionIC REG SIMPLE SWITCHER TO-220-5
ManufacturerNational Semiconductor
SeriesSIMPLE SWITCHER®
TypeStep-Down (Buck)
LM2576T-ADJ/NOPB datasheets
 

Specifications of LM2576T-ADJ/NOPB

Internal Switch(s)YesSynchronous RectifierNo
Number Of Outputs1Voltage - Output1.23 ~ 37 V
Current - Output3AFrequency - Switching52kHz
Voltage - Input4 ~ 40 VOperating Temperature-40°C ~ 125°C
Mounting TypeThrough HolePackage / CaseTO-220-5 (Straight Leads)
Current, Input Bias50 nACurrent, Output3 A
Current, Supply5 mAFrequency, Oscillator52 kHz
Package TypeTO-220Regulator TypeBuck (Step-Down)
Resistance, Thermal, Junction To Case2 °C/WTemperature, Operating, Range-40 to +125 °C
Voltage, Input40 VVoltage, Output1.23 to 37 V
Lead Free Status / RoHS StatusLead free / RoHS CompliantPower - Output-
Other names*LM2576T-ADJ
*LM2576T-ADJ/NOPB
LM2576T-ADJNS
  
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LM2576 Series Buck Regulator
Design Procedure
(Continued)
INDUCTOR VALUE SELECTION GUIDES (For
Continuous Mode Operation)
FIGURE 3. LM2576(HV)-3.3
FIGURE 4. LM2576(HV)-5.0
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FIGURE 5. LM2576(HV)-12
01147609
FIGURE 6. LM2576(HV)-15
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