- RS Stock No.:
- 162-4680
- Mfr. Part No.:
- LM2585T-12/NOPB
- Manufacturer:
- Texas Instruments
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 162-4680
- Mfr. Part No.:
- LM2585T-12/NOPB
- Manufacturer:
- Texas Instruments
Legislation and Compliance
Product Details
LM258x Boost/Flyback/Sepic SIMPLE SWITCHER® Regulator Series
The LM258x series of SIMPLE SWITCHER® regulators are designed for flyback, step-up (boost), SEPIC, and forward converter applications.
Requires few external components
Output voltage versions: 5V, 12V, and adjustable
Family of standard inductors and transformers
Wide input voltage range: 4V to 40V
Current-mode operation for improved transient response, line regulation, and current limit
Internal soft-start function reduces in-rush current during start-up
Output transistor protected by current limit, under voltage lockout, and thermal shutdown
System Output Voltage Tolerance of ±4% max over line and load conditions
LM2586/LM2588 with external shutdown capability
Output voltage versions: 5V, 12V, and adjustable
Family of standard inductors and transformers
Wide input voltage range: 4V to 40V
Current-mode operation for improved transient response, line regulation, and current limit
Internal soft-start function reduces in-rush current during start-up
Output transistor protected by current limit, under voltage lockout, and thermal shutdown
System Output Voltage Tolerance of ±4% max over line and load conditions
LM2586/LM2588 with external shutdown capability
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.
Specifications
Attribute | Value |
---|---|
Regulator Function | Step Up |
Maximum Output Current | 3A |
Maximum Input Voltage | 40 V |
Number of Outputs | 1 |
Line Regulation | 100 mV |
Load Regulation | 100 mV |
Mounting Type | Through Hole |
Package Type | TO-220 |
Pin Count | 5 |
Output Type | Fixed |
Maximum Switching Frequency | 115 kHz |
Switching Regulator | Yes |
Efficiency | 93% |
Dimensions | 10.16 x 4.57 x 8.64mm |
Height | 8.64mm |
Maximum Output Voltage | 12.6 V |
Maximum Operating Temperature | +125 °C |
Minimum Input Voltage | 4 V |
Minimum Operating Temperature | -40 °C |
Minimum Output Voltage | 11.4 V |
Width | 4.57mm |
Length | 10.16mm |