R1111N291B-TR-FE is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

R1121N291B-TR-FE
Nisshinbo Micro Devices Inc.
In Stock: 0
Unit Price: kr.1.73698
Datasheet
View and Compare All Substitutes
SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

R1111N291B-TR-FE

DigiKey Part Number
R1111N291B-TR-FE-ND - Tape & Reel (TR)
Manufacturer
Nisshinbo Micro Devices Inc.
Manufacturer Product Number
R1111N291B-TR-FE
Description
IC REG LINEAR 2.9V 150MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Nisshinbo Micro Devices Inc.
Series
R1111N
Packaging
Tape & Reel (TR)
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
8V
Voltage - Output (Min/Fixed)
2.9V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.3V @ 100mA
Current - Output
150mA
Current - Quiescent (Iq)
70 µA
PSRR
70dB (1kHz)
Control Features
Enable
Protection Features
Over Current
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
R1111
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in DKK
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.000kr.1.73698kr.5,210.94
6.000kr.1.69209kr.10,152.54
9.000kr.1.66962kr.15,026.58
15.000kr.1.64471kr.24,670.65
21.000kr.1.63016kr.34,233.36
30.000kr.1.61616kr.48,484.80
Manufacturers Standard Package
Unit Price without VAT:kr.1.73698
Unit Price with VAT:kr.2.17123