Linear Voltage Regulator IC Positive Fixed 1 Output 420mA 4-WCSPE (0.65x0.65)
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Linear Voltage Regulator IC Positive Fixed 1 Output 420mA 4-WCSPE (0.65x0.65)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TCR4DG28,LF

DigiKey Part Number
TCR4DG28LFTR-ND - Tape & Reel (TR)
TCR4DG28LFCT-ND - Cut Tape (CT)
TCR4DG28LFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCR4DG28,LF
Description
IC REG LINEAR 2.8V 420MA 4-WCSPE
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 420mA 4-WCSPE (0.65x0.65)
Datasheet
 Datasheet
EDA/CAD Models
TCR4DG28,LF 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)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.22V @ 420mA
Current - Output
Current - Quiescent (Iq)
68 µA
PSRR
70dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-XFBGA, CSPBGA
Supplier Device Package
4-WCSPE (0.65x0.65)
Base Product Number
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.28000$0.28
10$0.19100$1.91
25$0.16880$4.22
100$0.14480$14.48
250$0.13328$33.32
500$0.12638$63.19
1,000$0.12070$120.70
2,500$0.11475$286.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.11107$555.35
10,000$0.10809$1,080.90
15,000$0.10660$1,599.00
25,000$0.10495$2,623.75
35,000$0.10398$3,639.30
50,000$0.10305$5,152.50
Manufacturers Standard Package