DOWO · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

78L05-A

Name: 78L05-A DOWO Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Brand: DOWO
SKU: 78L05-A

DOWO Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

The 78L05-A is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from DOWO, supplied in a SOT-89 package. It is listed in our Linear & LDO Regulators catalog (Power Management).

Key specifications of the 78L05-A: output current 100mA, output voltage 5V, standby current 3.75mA, operating temperature -55°C~+150°C, noise 40uV and number of outputs 1.

PartnerSemi sources the 78L05-A for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part number	78L05-A
Manufacturer	DOWO
Product type	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Category	Linear & LDO Regulators
Package / case	SOT-89
Noise	40uV
Number of Outputs	1
Operating Temperature	-55°C~+150°C
Output Configuration	Positive
Output Current	100mA
Output Type	Fixed
Output Voltage	5V
Power Supply Rejection Ratio (PSRR)	62dB@(100Hz)
Voltage - Supply	35V
standby current	3.75mA

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More DOWO Linear & LDO Regulators

Part number	Type	Package	Key specs
7533-1	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	150mA3.3V
78L05	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA5V
78L09	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA9V
78L10	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA10V
78L12	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA12V
78M05	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	TO-252	500mA5V
79L09	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA9V

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part number	Manufacturer	Type	Package	Key specs
78L05	ALJ	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-23	100mA5V
78L05	FOSAN	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89-3L	100mA5V
78L05	Foshan Blue Rocket Electronics	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	TO-92	100mA5V
78L05	FUXINSEMI	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	100mA5V
78L05	GR	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89	150mA5V
78L05	Guangdong Hottech	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89-3	100mA5V
78L05	HL	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-89-3	300mA5V
78L05	HXY MOSFET	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators	SOT-23	100mA5V

Frequently asked questions

What is the 78L05-A?

The 78L05-A is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from DOWO, supplied in a SOT-89 package. It is listed in our Linear & LDO Regulators catalog (Power Management).

What are the specifications of the 78L05-A?

Noise: 40uV; Number of Outputs: 1; Operating Temperature: -55°C~+150°C; Output Configuration: Positive; Output Current: 100mA; Output Type: Fixed; Output Voltage: 5V; Power Supply Rejection Ratio (PSRR): 62dB@(100Hz); Voltage - Supply: 35V; standby current: 3.75mA.

What package is the 78L05-A in?

The 78L05-A is listed in a SOT-89 package.

Which part numbers are similar to the 78L05-A?

Similar part numbers in our catalog include 78L05 (ALJ), 78L05 (FOSAN), 78L05 (Foshan Blue Rocket Electronics), 78L05 (FUXINSEMI), 78L05 (GR) and 78L05 (Guangdong Hottech). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the 78L05-A?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=78L05-A&brand=DOWO or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.