(Hong Kong)
Product Summary
The LM2592HVS-ADJ/NOPB is a Step-Down Voltage Regulator. The LM2592HVS-ADJ/NOPB is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 2A load with excellent line and load regulation. The LM2592HVS-ADJ/NOPB is available in fixed output voltages of 3.3V, 5V, and an adjustable output version. The applications of the LM2592HVS-ADJ/NOPB include Simple high-efficiency step-down (buck) regulator, Efficient pre-regulator for linear regulators, On-card switching regulators, Positive to Negative converter.
Parametrics
LM2592HVS-ADJ/NOPB absolute maximum ratings: (1)Maximum Supply Voltage (VIN): 63V; (2)ON/OFF Pin Voltage: -0.3≤V≤+25V; (3)Feedback Pin Voltage: -0.3≤V≤+25V; (4)Output Voltage to Ground (Steady State): -1V; (5)Power Dissipation: Internally limited; (6)Storage Temperature Range: -65 to +150℃; (7)ESD Susceptibility Human Body Model (Note 2): 2 kV; (8)Lead Temperature S Package Vapor Phase (60 sec.): +215℃; (9)Infrared (10 sec.): +245℃; (10)T Package (Soldering, 10 sec.): +260℃; (11)Maximum Junction Temperature: +150℃.
Features
LM2592HVS-ADJ/NOPB features: (1)3.3V, 5V, and adjustable output versions; (2)Adjustable version output voltage range, 1.2V to 57V ±4% max over line and load conditions; (3)Guaranteed 2A output load current; (4)Available in 5-pin TO-220 and TO-263 (surface mount) package; (5)Input voltage range up to 60V; (6)150 kHz fixed frequency internal oscillator; (7)On/Off control; (8)Low power standby mode, IQ typically 90 μA; (9)High Efficiency; (10)Thermal shutdown and current limit protection.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 LM2592HVS-ADJ/NOPB |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers PWR CONVERTER 150KHz 2A ST-DOWN VLTG REG |
Data Sheet |
|
|
||||||||||||
| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
 |
LM250 |
Other |
|
Data Sheet |
Negotiable |
|
||||||||||||
|
LM25005EVAL |
National Semiconductor (TI) |
Power Management IC Development Tools LM25005 EVAL BOARD |
Data Sheet |
|
|
||||||||||||
|
LM25005MH |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
|
|
||||||||||||
|
LM25005MH/NOPB |
National Semiconductor (TI) |
DC/DC Switching Regulators 42V,2.5A STEP-DOWN SWITCHING REG |
Data Sheet |
|
|
||||||||||||
|
LM25005MHX |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
|
|
||||||||||||
|
LM25005MHX/NOPB |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
|
|
||||||||||||
