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

Texas Instruments REG104FA-3.3/500

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Part No.:: REG104FA-3.3/500

Manufacturer:: Texas Instruments

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

Package:: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

Datasheet:: REG104FA-3.3/500.pdf

Description:: IC REG LIN 3.3V 1A DDPAK/TO263-5

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

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Ext Price:$0

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Manufacturer:: Texas Instruments

Series:: -

Package/Case:: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

Packaging:: Tape & Reel (TR)

Product Status:: Active

Output Configuration:: Positive

Output Type:: Fixed

Number of Regulators:: 1

Voltage - Input (Max):: 15V

Voltage - Output (Min/Fixed):: 3.3V

Voltage - Output (Max):: -

Voltage Dropout (Max):: 0.48V @ 1A

Current - Output:: 1A

Current - Quiescent (Iq):: 0.7 mA

Current - Supply (Max):: 1.8 mA

PSRR:: 65dB (120Hz)

Control Features:: Enable

Protection Features:: Over Current, Over Temperature

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: TO-263 (DDPAK-5)

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

1. How can I order REG104FA-3.3/500 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 REG104FA-3.3/500?

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 REG104FA-3.3/500?

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 REG104FA-3.3/500?

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 REG104FA-3.3/500?

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	REG104FA-3	REG104FA-2.5KTTT	REG104FA-A/500	REG104FA-3KTTT	REG104FA-5KTTT
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Series	-	-	-	-	-
Package/Case	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Packaging	Tube	Tape & Reel (TR)	Tape & Reel (TR)	Bulk	Tape & Reel (TR)
Product Status	Obsolete	Active	Obsolete	Obsolete	Obsolete
Output Configuration	Positive	Positive	Positive	Positive	Positive
Output Type	Fixed	Fixed	Adjustable	Fixed	Fixed
Number of Regulators	1	1	1	1	1
Voltage - Input (Max)	15V	15V	15V	15V	15V
Voltage - Output (Min/Fixed)	3V	2.5V	1.295V	3V	5V
Voltage - Output (Max)	-	-	5.5V	-	-
Voltage Dropout (Max)	0.48V @ 1A	0.48V @ 1A	0.58V @ 1A	0.48V @ 1A	0.58V @ 1A
Current - Output	1A	1A	1A	1A	1A
Current - Quiescent (Iq)	0.7 mA	0.7 mA	0.7 mA	0.7 mA	0.7 mA
Current - Supply (Max)	1.8 mA	1.8 mA	1.8 mA	1.8 mA	1.8 mA
PSRR	65dB (120Hz)	65dB (120Hz)	65dB (120Hz)	65dB (120Hz)	65dB (120Hz)
Control Features	Enable	Enable	Enable	Enable	Enable
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature	Over Current, Over Temperature	Over Current, Over Temperature	Over Current, Over Temperature
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Grade	-	-	-	-	-
Qualification	-	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Supplier Device Package	TO-263 (DDPAK-5)	TO-263 (DDPAK-5)	TO-263 (DDPAK-5)	TO-263 (DDPAK-5)	TO-263 (DDPAK-5)