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L78L33AC, L78L33ACD13TR-E, L78L33ACZTR

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Info of L78L33AC
Info of L78L33ACD13TR-E
Info of L78L33ACZTR

L78L33AC, L78L33ACD13TR-E, L78L33ACZTR Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:2007+ROHS D/C:27600

L78L33AC, L78L33ACD13TR-E, L78L33ACZTR Datasheet download

Five Points

Part Number: L78L33ACZTR

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: 2007+ROHS

D/C: 27600

Description: IC REG POS 100MA 3.3V TO-92

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L78L33AC General Description

The L78L00 series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators.The L78L00 series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise.

L78L33AC Maximum Ratings

Symbol	Parameter²		Value	Unit
V_I	DC Input Voltage	V_O = 3.3 to 9 V	30	V
		V_O =12to15V	35
		V_O =18to24V	40
I_O	Output Current		100	mA
P_tot	Power Dissipation		Internally Limited(*)
T_op	Operating Junction Temperature Range	for L78L00C, L78L00AC	-40 to 150
		for L78L00AB	0 to 125
T_stg	Storage Temperature Range		-40 to 125

(*) Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to dissipate power when an appro-priate area of copper on the printed circuit board is available for heat-sinking. The external dimensions are the same as for the standard SO-8.

L78L33AC Features

· OUTPUT CURRENT UP TO 100 mA
· OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10;12; 15; 18; 20; 24V
· THERMAL OVERLOAD PROTECTION
· SHORT CIRCUIT PROTECTION
· NO EXTERNAL COMPONENTS ARE REQUIRED
· AVAILABLE IN EITHER ±5% (AC) OR ±10% (C) SELECTION

L78L33AC Connection Diagram

L78L33ACZTR Parameters

Technical/Catalog Information	L78L33ACZTR
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	TO-92-3 (Formed Leads)
Packaging	Tape & Reel (TR)
Regulator Topology	Positive Fixed
Current - Output	100mA
Voltage - Output	3.3V
Operating Temperature	0°C ~ 125°C
Voltage - Input	5.3 ~ 20 V
Number of Regulators	1
Current - Limit (Min)	100mA
Current Short Circuit (Isc)	-
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L78L33ACZTR L78L33ACZTR

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