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LM2577T-ADJ

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Mouser No:

926-LM2577T-ADJ

Mfr. No:

LM2577T-ADJ

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 3.5-V to 40-V, 3-A low component count step-up regulator 5-TO-220 -40 to 125

Lifecycle:

Obsolete

Datasheet:

LM2577T-ADJ Datasheet

ECAD Model:

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Similar Product

Mfr.:

Texas Instruments

Mfr. No:

LM2577T-ADJ/NOPB

Description:

Switching Voltage Regulators STEP-UP VLTG REG

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:	N
Mounting Style:	Through Hole
Package/Case:	TO-220-5
Topology:	Boost
Output Voltage:	11.6 V to 12.4 V
Output Current:	3 A
Number of Outputs:	1 Output
Input Voltage - Min:	3.5 V
Input Voltage - Max:	40 V
Switching Frequency:	48 kHz to 56 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LM2577
Packaging:	Tube
Brand:	Texas Instruments
Load Regulation:	50 mV
Operating Supply Current:	10 mA
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	45
Subcategory:	PMIC - Power Management ICs
Tradename:	SIMPLE SWITCHER
Type:	Step Up
Unit Weight:	2 g

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Datasheet

LM2577T-ADJ Datasheet

Application Notes

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Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

LM2577x SIMPLE SWITCHER® Voltage Regulators

Texas Instruments LM2577x SIMPLE SWITCHER® Voltage Regulators are monolithic ICs that provide all the active functions for step-down (buck), flyback, and forward converter switching regulators. These regulators can drive a 3A load with excellent line and load regulation. The LM2576x devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. The Texas Instruments LM2576x voltage regulators offer a high-efficiency replacement for popular three-terminal linear regulators. These voltage regulators feature high-efficiency TTL shutdown capability and dramatically simplify switch-mode power supply design.