Texas Instruments LM2599T-12
- Part Number:
- LM2599T-12
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3756694-LM2599T-12
- Description:
- IC REG BUCK 12V 3A TO220-7
- ECAD Model:
-
- Datasheet:
- LM2599
Description
The LM2599 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version.
Features
3.3V, 5V, 12V, and adjustable output versions
Adjustable version output voltage range: 1.2V to 37V ±4% max over line and load conditions
Guaranteed 3A output current
Available in 7-pin TO-220 and TO-263 (surface mount) Package
Input voltage range up to 40V
150 kHz fixed frequency internal oscillator
Shutdown/Soft-start
Out of regulation error flag
Error output delay
Low power standby mode, I_Q typically 80 μA
High Efficiency
Uses readily available standard inductors
Thermal shutdown and current limit protection
Applications
Simple high-efficiency step-down (buck) regulator
Efficient pre-regulator for linear regulators
On-card switching regulators
Positive to Negative converter
The LM2599 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version.
Features
3.3V, 5V, 12V, and adjustable output versions
Adjustable version output voltage range: 1.2V to 37V ±4% max over line and load conditions
Guaranteed 3A output current
Available in 7-pin TO-220 and TO-263 (surface mount) Package
Input voltage range up to 40V
150 kHz fixed frequency internal oscillator
Shutdown/Soft-start
Out of regulation error flag
Error output delay
Low power standby mode, I_Q typically 80 μA
High Efficiency
Uses readily available standard inductors
Thermal shutdown and current limit protection
Applications
Simple high-efficiency step-down (buck) regulator
Efficient pre-regulator for linear regulators
On-card switching regulators
Positive to Negative converter
Texas Instruments LM2599T-12 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2599T-12.
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / CaseTO-220-7 (Formed Leads)
- Number of Pins7
- Operating Temperature-40°C~125°C TJ
- PackagingTube
- SeriesSIMPLE SWITCHER®
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations7
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategorySwitching Regulator or Controllers
- TechnologyBIPOLAR
- Terminal PositionZIG-ZAG
- Frequency150kHz
- Base Part NumberLM2599
- FunctionStep-Down
- Number of Outputs1
- Voltage - Input (Max)40V
- Output Voltage12V
- Output TypeFixed
- Max Output Current3A
- Input Voltage-Nom24V
- Max Supply Voltage40V
- Min Supply Voltage4.5V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Current - Output3A
- Max Output Voltage12V
- TopologyBuck
- Control ModeVOLTAGE-MODE
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierNo
- Min Output Voltage12V
- Nominal Output Voltage12V
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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7.5-48V Wide Vin, 100mA Constant On-Time Synchronous Buck Regulator
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