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78L33 on a board, in 3D

78L33

DDF

-40℃~+125℃ 100mA 20V 2V@(100mA) 3.3V 41dB 42uV Positive Short Circuit Protection、Thermal shutdown SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCddf/78L33
Category
Uncategorised
Package
SOT-89
Pins
3

Overview

The 78L33 is an uncategorised made by DDF in a SOT-89 package with 3 pins. -40℃~+125℃ 100mA 20V 2V@(100mA) 3.3V 41dB 42uV Positive Short Circuit Protection、Thermal shutdown SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 775 are in stock at JLCPCB (part C50229741).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

10
Features
Short Circuit Protection
Noise
42uV
Operating Temperature
-40℃~+125℃
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
3.3V
Power Supply Rejection Ratio (PSRR)
41dB
Voltage - Supply
20V
Voltage Dropout
2V@(100mA)

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the 78L33?

Yes. the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 78L33?

SOT-89, with 3 pins. Its footprint is drawn on this page.

Where is the 78L33 datasheet?

DDF publishes it: the Datasheet link on this page opens it.

Where can I order the 78L33?

JLCPCB lists it as part C50229741, with 775 in stock; the sellers' links on this page open their listings.

What can replace the 78L33?

Parts like it in the library: the JTD7533H by JTD, the AZ1117R-3.3TRE1 by Diodes Incorporated, the AMS1117-3.3OF by GREENMICRO and the HR71L33V by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8