Texas Instruments LM2587S-ADJ/NOPB, Boost Converter, Step Up Adjustable, 115 kHz 5-Pin, TO-263

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€19.99

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Packaging Options:
RS Stock No.:
533-3355
Mfr. Part No.:
LM2587S-ADJ/NOPB
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Regulator Function

Step Up

Number of Outputs

1

Maximum Input Voltage

40 V

Line Regulation

100 mV

Load Regulation

100 mV

Mounting Type

Surface Mount

Package Type

TO-263

Pin Count

5

Output Type

Adjustable

Maximum Switching Frequency

115 kHz

Switching Regulator

Yes

Efficiency

90%

Dimensions

10.16 x 8.64 x 4.57mm

Height

4.57mm

Maximum Output Voltage

12.6 V

Length

10.16mm

Maximum Operating Temperature

+125 °C

Width

8.64mm

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

4 V

Minimum Output Voltage

11.4 V

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

SIMPLE SWITCHER® Regulators, Texas Instruments


Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

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