P2576G-50-TB5-T datasheet, PDF

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P2576G-50-TB5-T: DescriptionSwitching Regulator, 6.9A, 63kHz Switching Freq-Max, TO-220B, 5 PIN; CategoryPower/power management The power supply circuit; File Size304KB，8 Pages; ManufacturerUNISONIC TECHNOLOGIES CO.,LTD; Websitehttp://www.unisonic.com.tw/

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P2576G-50-TB5-T Overview

Switching Regulator, 6.9A, 63kHz Switching Freq-Max, TO-220B, 5 PIN

P2576G-50-TB5-T Parametric

Parameter Name	Attribute value
Maker	UNISONIC TECHNOLOGIES CO.,LTD
Parts packaging code	TO-220B
package instruction	,
Contacts	3
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
Maximum input voltage	40 V
Minimum input voltage	7 V
Nominal input voltage	12 V
JESD-30 code	R-XZFM-T5
Number of functions	1
Number of terminals	5
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Maximum output current	6.9 A
Nominal output voltage	5 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
surface mount	NO
Switch configuration	BUCK
Maximum switching frequency	63 kHz
Temperature level	AUTOMOTIVE
Terminal form	THROUGH-HOLE
Terminal location	ZIG-ZAG

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UNISONIC TECHNOLOGIES CO., LTD

P2576

3A STEP-DOWN VOLTAGE

SWITCHING REGULATOR

LINEAR INTEGRATED CIRCUIT



DESCRIPTION

TO-220B

As a step-down (buck) switching regulator, the UTC

P2576

provides drives 3A load. The UTC

P2576

are simple because it

only needs to use a minimum number of external components.

Frequency compensation and a fixes-frequency oscillator are

in it. UTC

P2576

can perform with standard inductors, and

simplifying the switch mode power supplies’ design. UTC

P2576

guarantees output load conditions and ±10% on the oscillator

frequency. Its external shutdown is included with 50μA standby

current. As well as thermal shutdown for full protection under

fault conditions, the output switch has cycle by cycle current

limiting.

TO-220-5

TO-263-5



FEATURES

SOP-8

* Output Current 3A

* Input Voltage Range from 7V to 40V

* Requires 4 External Components

* Very High Efficiency

* TTL Shutdown

* Low Power Standby Mode

* Thermal Shutdown,

* Current Limit Protection

* Internal Oscillator: 52 kHz Fixed Frequency

HSOP-8



ORDERING INFORMATION

Ordering Number

Package

TO-220-5

TO-220B

TO-263-5

SOP-8

HSOP-8

Packing

Tube

Tape Reel

Tube

Tape Reel

Tube

Tape Reel

Tube

Lead Free

Halogen Free

P2576L-xx-TA5-T

P2576G-xx-TA5-T

P2576L-xx-TB5-T

P2576G-xx-TB5-T

P2576L-xx-TQ5-R

P2576G-xx-TQ5-R

P2576L-xx-TQ5-T

P2576G-xx-TQ5-T

P2576L-xx-S08-R

P2576G-xx-S08-R

P2576L-xx-S08-T

P2576G-xx-S08-T

P2576L-xx-SH2-R

P2576G-xx-SH2-R

P2576L-xx-SH2-T

P2576G-xx-SH2-T

Note: xx: Output Voltage, refer to Marking Information.

www.unisonic.com.tw

1 of 8

QW-R101-025.H

P2576G-50-TB5-T Related Products

	P2576G-50-TB5-T	P2576L-AD-S08-T	P2576G-AD-S08-T	P2576G-50-TQ5-T	P2576L-50-TQ5-T	P2576L-50-TB5-T	P2576L-50-TQ5-R
Description	Switching Regulator, 6.9A, 63kHz Switching Freq-Max, TO-220B, 5 PIN	Switching Regulator	Switching Regulator	Switching Regulator, 6.9A, 63kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN	Switching Regulator, 6.9A, 63kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN	Switching Regulator, 6.9A, 63kHz Switching Freq-Max, TO-220B, 5 PIN	Switching Regulator, 6.9A, 63kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maker	UNISONIC TECHNOLOGIES CO.,LTD	-	-	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD
Parts packaging code	TO-220B	-	-	D2PAK	D2PAK	TO-220B	D2PAK
Contacts	3	-	-	4	4	3	4
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	-	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
Maximum input voltage	40 V	-	-	40 V	40 V	40 V	40 V
Minimum input voltage	7 V	-	-	7 V	7 V	7 V	7 V
Nominal input voltage	12 V	-	-	12 V	12 V	12 V	12 V
JESD-30 code	R-XZFM-T5	-	-	R-PSSO-G5	R-PSSO-G5	R-XZFM-T5	R-PSSO-G5
Number of functions	1	-	-	1	1	1	1
Number of terminals	5	-	-	5	5	5	5
Maximum operating temperature	125 °C	-	-	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-	-	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output current	6.9 A	-	-	6.9 A	6.9 A	6.9 A	6.9 A
Nominal output voltage	5 V	-	-	5 V	5 V	5 V	5 V
Package body material	UNSPECIFIED	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY
Package shape	RECTANGULAR	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	FLANGE MOUNT	-	-	SMALL OUTLINE	SMALL OUTLINE	FLANGE MOUNT	SMALL OUTLINE
Certification status	Not Qualified	-	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	NO	-	-	YES	YES	NO	YES
Switch configuration	BUCK	-	-	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	63 kHz	-	-	63 kHz	63 kHz	63 kHz	63 kHz
Temperature level	AUTOMOTIVE	-	-	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	THROUGH-HOLE	-	-	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal location	ZIG-ZAG	-	-	SINGLE	SINGLE	ZIG-ZAG	SINGLE

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