4 DSBGA
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4 DSBGA
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3991TLX-1.2/NOPB

DigiKey Part Number
296-LP3991TLX-1.2/NOPBTR-ND - Tape & Reel (TR)
296-LP3991TLX-1.2/NOPBCT-ND - Cut Tape (CT)
296-LP3991TLX-1.2/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP3991TLX-1.2/NOPB
Description
IC REG LINEAR 1.2V 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-1.2/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
4V
Voltage - Output (Min/Fixed)
1.2V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.16V @ 300mA
Current - Output
Current - Quiescent (Iq)
100 µA
Current - Supply (Max)
225 µA
PSRR
65dB (1kHz)
Control Features
Enable
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-WFBGA, DSBGA
Supplier Device Package
4-DSBGA (1x1)
Base Product Number
Product Questions and Answers

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In-Stock: 5,526
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.78000$0.78
10$0.55600$5.56
25$0.49960$12.49
100$0.43810$43.81
250$0.40872$102.18
500$0.39102$195.51
1,000$0.37644$376.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.35843$1,075.29
6,000$0.34962$2,097.72
9,000$0.34520$3,106.80
15,000$0.34031$5,104.65
21,000$0.33745$7,086.45
Manufacturers Standard Package