STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
L4938E
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DIP-16
Request a quote for L4938EThe L4938E is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a DIP-16 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the L4938E: output current 400mA, 100mA, output voltage 5V, 4.9V~5.1V, operating temperature -40°C~+150°C@(Tj), number of outputs 2, output configuration Positive and output type Adjustable.
PartnerSemi sources the L4938E 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 | L4938E |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | DIP-16 |
| Number of Outputs | 2 |
| Operating Temperature | -40°C~+150°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 400mA, 100mA |
| Output Type | Adjustable |
| Output Voltage | 5V, 4.9V~5.1V |
| Voltage - Supply | 28V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| L4931ABDT33-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4931ABDT50-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4931CD50-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4931CZ50-AP | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4940D2T12-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4940V5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4941BDT-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L4941BV | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the L4938E?
The L4938E is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a DIP-16 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the L4938E?
Number of Outputs: 2; Operating Temperature: -40°C~+150°C@(Tj); Output Configuration: Positive; Output Current: 400mA, 100mA; Output Type: Adjustable; Output Voltage: 5V, 4.9V~5.1V; Voltage - Supply: 28V.
What package is the L4938E in?
The L4938E is listed in a DIP-16 package.
Which part numbers are similar to the L4938E?
Similar part numbers in our catalog include L4931ABDT33-TR (STMicroelectronics), L4931ABDT50-TR (STMicroelectronics), L4931CD50-TR (STMicroelectronics), L4931CZ50-AP (STMicroelectronics), L4940D2T12-TR (STMicroelectronics) and L4940V5 (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the L4938E?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=L4938E&brand=STMicroelectronics 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.