Texas InstrumentsUnited States

LM2596SX-3.3

Not For New DesignsVoltage Regulators - DC DC Switching RegulatorsTO-263

IC REG BUCK 3.3V 3A DDPAK

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Technical parameters

Key specs

Input voltage4.5 ~ 40 V
Output voltage3.3 V
Output current3 AMax
Switching frequency150 kHz
Power
Current - Output3A
Voltage - Input (Max)40V
Voltage - Input (Min)4.5V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3.3V
AC and DC characteristics
Frequency - Switching150kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseTO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device PackageTO-263 (DDPAK-5)
Other
Base Product NumberLM2596
FunctionStep-Down
MfrTexas Instruments
Number of Outputs1
Output ConfigurationPositive
Output TypeFixed
Product StatusNot For New Designs
SeriesSIMPLE SWITCHER®
Synchronous RectifierNo
TopologyBuck

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