What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics
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LD39130SJ29R

DigiKey Part Number
497-14208-2-ND - Tape & Reel (TR)
497-14208-1-ND - Cut Tape (CT)
497-14208-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD39130SJ29R
Description
IC REG LIN 2.9V 300MA 4-FLIPCHIP
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-FlipChip (.69x.69)
Datasheet
 Datasheet
EDA/CAD Models
LD39130SJ29R 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)
5.5V
Voltage - Output (Min/Fixed)
2.9V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.3V @ 300mA (Typ)
Current - Output
Current - Quiescent (Iq)
45 µA
PSRR
70dB ~ 65dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Soft Start
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
4-UFBGA, FCBGA
Supplier Device Package
4-FlipChip (.69x.69)
Base Product Number
Product Questions and Answers

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In-Stock: 257
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.77000$0.77
10$0.55000$5.50
25$0.49440$12.36
100$0.43320$43.32
250$0.40412$101.03
500$0.38658$193.29
1,000$0.37214$372.14
2,500$0.35689$892.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.29866$1,493.30
10,000$0.29199$2,919.90
15,000$0.28864$4,329.60
25,000$0.28494$7,123.50
35,000$0.28277$9,896.95
Manufacturers Standard Package