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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Texas Instruments LP38841T-1.2/LF03

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Part No.:: LP38841T-1.2/LF03

Manufacturer:: Texas Instruments

Category:: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Package:: TO-220-5 Formed Leads

Datasheet:: LP38841T-1.2/LF03.pdf

Description:: IC REG LINEAR 1.2V 800MA TO220-5

Quantity:: RFQ Add To RFQ list Buy Now Add To Cart

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Attributes: Property Value

Manufacturer:: Texas Instruments

Series:: -

Package/Case:: TO-220-5 Formed Leads

Packaging:: Bulk

Product Status:: Active

Output Configuration:: Positive

Output Type:: Fixed

Number of Regulators:: 1

Voltage - Input (Max):: 5.5V

Voltage - Output (Min/Fixed):: 1.2V

Voltage - Output (Max):: -

Voltage Dropout (Max):: 0.21V @ 800mA

Current - Output:: 800mA

Current - Quiescent (Iq):: 30 µA

Current - Supply (Max):: 40 mA

PSRR:: 80dB ~ 65dB (120Hz ~ 1kHz)

Control Features:: Enable

Protection Features:: Over Current, Over Temperature, Short Circuit

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-220-5

Category:: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

1. How can I order LP38841T-1.2/LF03 from SENICO ELECTRONICS INTL CO., LIMITED?

Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

2. What sourcing and quality information should I confirm for LP38841T-1.2/LF03?

Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

3. How should I confirm the price and availability of LP38841T-1.2/LF03?

Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

4. What payment terms apply to my order?

Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

5. How should I arrange shipping?

Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

6. How can I request a return or replacement of LP38841T-1.2/LF03?

Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

7. How can I request the datasheet or technical information for LP38841T-1.2/LF03?

Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

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Part Number	LP38841T-0.8/NOPB	LP38841T-1.5/NOPB	LP38841T-1.2/LF03	LP38841T-1.2/NOPB	LP38841T-0.8
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Series	-	-	-	-	-
Package/Case	TO-220-5	TO-220-5	TO-220-5 Formed Leads	TO-220-5	TO-220-5
Packaging	Tube	Tube	Bulk	Tube	Tube
Product Status	Active	Active	Active	Active	Obsolete
Output Configuration	Positive	Positive	Positive	Positive	Positive
Output Type	Fixed	Fixed	Fixed	Fixed	Fixed
Number of Regulators	1	1	1	1	1
Voltage - Input (Max)	5.5V	5.5V	5.5V	5.5V	5.5V
Voltage - Output (Min/Fixed)	0.8V	1.5V	1.2V	1.2V	0.8V
Voltage - Output (Max)	-	-	-	-	-
Voltage Dropout (Max)	0.21V @ 800mA	0.21V @ 800mA	0.21V @ 800mA	0.21V @ 800mA	0.21V @ 800mA
Current - Output	800mA	800mA	800mA	800mA	800mA
Current - Quiescent (Iq)	30 µA	30 µA	30 µA	30 µA	30 µA
Current - Supply (Max)	40 mA	40 mA	40 mA	40 mA	40 mA
PSRR	80dB ~ 65dB (120Hz ~ 1kHz)	80dB ~ 65dB (120Hz ~ 1kHz)	80dB ~ 65dB (120Hz ~ 1kHz)	80dB ~ 65dB (120Hz ~ 1kHz)	80dB ~ 65dB (120Hz ~ 1kHz)
Control Features	Enable	Enable	Enable	Enable	Enable
Protection Features	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Grade	-	-	-	-	-
Qualification	-	-	-	-	-
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Supplier Device Package	TO-220-5	TO-220-5	TO-220-5	TO-220-5	TO-220-5