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Part Number Overview
Manufacturer Part Number
BU21UA3WNVX-TL
Description
IC REG LIN 2.1V 300MA 4SSON
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SSON004X1010
Manufacturer
Rohm Semiconductor
Standard LeadTime
Edacad Model
BU21UA3WNVX-TL Models
Standard Package
5,000
Supplier Stocks
Technical specifications
Mfr
Rohm Semiconductor
Series
-
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
2.1V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.26V @ 300mA
Current - Output
300mA
Current - Quiescent (Iq)
90 µA
PSRR
70dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-UDFN Exposed Pad
Supplier Device Package
SSON004X1010
Base Product Number
BU21UA3
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
BU21UA3WNVX-TLCT
846-BU21UA3WNVX-TLTR
BU21UA3WNVX-TLDKR
BU21UA3WNVX-TLTR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/Rohm Semiconductor BU21UA3WNVX-TL
Documents & Media
Datasheets
1(BUxxUA3WNVX Series)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
EDA Models
1(BU21UA3WNVX-TL Models)
Quantity Price
Quantity: 50000
Unit Price: $0.11615
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Quantity: 25000
Unit Price: $0.11894
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Quantity: 10000
Unit Price: $0.12544
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Quantity: 5000
Unit Price: $0.13473
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Packaging: Tape & Reel (TR)
MinMultiplier: 5000
Substitutes
Part No. : BU21UA3WNVX-TL
Manufacturer. : Rohm Semiconductor
Quantity Available. : 4,989
Unit Price. : $0.45000
Substitute Type. : Parametric Equivalent
Quantity Available. : 4,989
Unit Price. : $0.45000
Substitute Type. : Parametric Equivalent
Part No. : TLV71721PDQNR
Manufacturer. : Texas Instruments
Quantity Available. : 17,918
Unit Price. : $0.45000
Substitute Type. : Similar
Quantity Available. : 17,918
Unit Price. : $0.45000
Substitute Type. : Similar
Part No. : TLV71721PDQNT
Manufacturer. : Texas Instruments
Quantity Available. : 7,500
Unit Price. : $0.92000
Substitute Type. : Similar
Quantity Available. : 7,500
Unit Price. : $0.92000
Substitute Type. : Similar