LP3991TLX-2.8/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 900
Unit Price: NT$37.00000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-DSBGA (1x1)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-DSBGA (1x1)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3991TLX-2.8/NOPB

DigiKey Part Number
296-LP3991TLX-2.8/NOPBTR-ND - Tape & Reel (TR)
296-LP3991TLX-2.8/NOPBCT-ND - Cut Tape (CT)
296-LP3991TLX-2.8/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP3991TLX-2.8/NOPB
Description
IC REG LINEAR 2.8V 300MA 4-DSBGA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-DSBGA (1x1)
Datasheet
 Datasheet
EDA/CAD Models
LP3991TLX-2.8/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
100 µA
Mfr
Current - Supply (Max)
225 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
65dB (1kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
4V
Package / Case
4-WFBGA, DSBGA
Voltage - Output (Min/Fixed)
2.8V
Supplier Device Package
4-DSBGA (1x1)
Voltage Dropout (Max)
0.16V @ 300mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3991TL-2.8/NOPBTexas Instruments900LP3991TL-2.8/NOPBCT-NDNT$37.00000Parametric Equivalent
In-Stock: 0
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$31.00000NT$31
10NT$22.40000NT$224
25NT$20.20000NT$505
100NT$17.74000NT$1,774
250NT$16.56400NT$4,141
500NT$15.85400NT$7,927
1,000NT$15.29800NT$15,298
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$14.55233NT$43,657
6,000NT$14.20033NT$85,202
9,000NT$14.02400NT$126,216
15,000NT$13.82880NT$207,432
21,000NT$13.71457NT$288,006
Manufacturers Standard Package