| Part Number | LM2574 Datasheet |
|---|---|
| Manufacturer | onsemi |
| Overview |
Regulator, Step-Down Switching, Adjustable Output Voltage, 0.5 A
LM2574
The LM2574 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down .
include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to +125°C). External shutdown is included, featuring 60 mA (typical) standby current. The output switch includes cycle *by *cycle current . |
LM2574 Datasheet and Specifications PDF
The LM2574 is a Step-Down Switching Regulator.
| Part Number | LM2574 Datasheet |
|---|---|
| Description | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
| Manufacturer | National Semiconductor |
| Overview | The LM2574 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5A load with excellent line . include a guaranteed ± 4% tolerance on output voltage within specified input voltages and output load conditions, and ± 10% on the oscillator frequency. External shutdown is included, featuring 50 µA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as th. |
| Part Number | LM2574 Datasheet |
|---|---|
| Description | 52kHz Simple 0.5A Buck Regulator |
| Manufacturer | Micrel Semiconductor |
| Overview |
The LM2574 family is a series of easy to use fixed and adjustable switching voltage regulators. The LM2574 contains all of the active circuitry necessary to construct a stepdown (buck) switching regula.
* 3.3V, 5V, 12V, and adjustable output versions * Adjustable version output 1.23V to 37V ±4% max. over line and load conditions. * Guaranteed 0.5A output current * Wide input voltage, up to 40V * Thermal shutdown and current limit protection * Requires only 4 external components. * Shutdown capabili. |
| Part Number | LM2574 Datasheet |
|---|---|
| Description | 0.5-A Step-Down Voltage Regulator |
| Manufacturer | Texas Instruments |
| Overview |
The LM2574xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent li.
*1 New product available: TPS560430, 36-V, 600mA synchronous step-down converter * 3.3-V, 5-V, 12-V, 15-V, and adjustable output versions * Adjustable version output voltage range: 1.23 V to 37 V (57 V for HV version) ±4% maximum over line and load conditions * Specified 0.5-A output current * Wide . |