R1172N311B-TR-FE

Part No :: R1172N311B-TR-FE

Manufacturer: RICOH Electronic Devices Co., LTD.

VIGOR # :: 3744889

Description: IC REG LINEAR 3.1V 1A SOT23-5

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: R1172N311B-TR-FE PDF

Country of origin: -

Date code: -

R1172N311B-TR-FE Specifications

Type	Description
Series:	R1172x
Package:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	3.1V
Voltage - Output (Max):	-
Voltage Dropout (Max):	0.18V @ 1A
Current - Output:	1A
Current - Quiescent (Iq):	100 µA
Current - Supply (Max):	-
PSRR:	70dB (1kHz)
Control Features:	Enable
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

Alternative Products

Part Number	Manufacturer & Description	Compare
R1172D271D-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. IC REG LINEAR 2.7V 1A SOT23-5	R1172N311B-TR-FE vs R1172D271D-TR-FE
R1172N501B-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. IC REG LINEAR 5V 1A SOT23-5	R1172N311B-TR-FE vs R1172N501B-TR-FE
R1172D331B-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. IC REG LINEAR 3.3V 1A SOT23-5	R1172N311B-TR-FE vs R1172D331B-TR-FE
R1172N451D-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. IC REG LINEAR 4.5V 1A SOT23-5	R1172N311B-TR-FE vs R1172N451D-TR-FE
R1172N501A-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. IC REG LINEAR 5V 1A SOT23-5	R1172N311B-TR-FE vs R1172N501A-TR-FE
R1172N361D-TR-FE Match 100%	VIGOR IC REG LINEAR 3.6V 1A SOT23-5	R1172N311B-TR-FE vs R1172N361D-TR-FE

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1358

Shipped from

HK warehouse

Expected Shipping Date

Sep 09 - Sep 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.5250~~	~~$0.52~~

Current price of R1172N311B-TR-FE is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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R1172N311B-TR-FE

R1172N311B-TR-FE

3744889

Pricing(USD)