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Texas Instruments TPS7A2045PDQNR
Manufacturer
Manufacturer Product Number
TPS7A2045PDQNR
Description
IC REG LINEAR 4.5V 300MA 4-X2SON
Manufacturer Standard Lead Time Contact us
Detailed Description
IC REG LINEAR 4.5V 300MA 4-X2SON
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Texas Instruments
Current - Supply (Max)
2 mA
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Type
Fixed
Current - Quiescent (Iq)
15 µA
Voltage - Input (Max)
6V
Mounting Type
Surface Mount
Current - Output
300mA
Supplier Device Package
4-X2SON (1x1)
Voltage - Output (Max)
-
Package / Case
4-XDFN Exposed Pad
Number of Regulators
1
Voltage - Output (Min/Fixed)
4.5V
Control Features
Enable
PSRR
65dB ~ 40dB (100Hz ~ 1MHz)
Voltage Dropout (Max)
0.14V @ 300mA
Protection Features
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Documents & Media
Resource Type
Link
Datasheets
Product Change Notices
Featured Products
Additional Resources
Attribute
Description
Part Number Alias
TPS7A2045PDQNR
13670634
296-TPS7A2045PDQNRCT-ND
296-TPS7A2045PDQNRDKR-ND
296-TPS7A2045PDQNRTR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 3,792
Packaging Quantity Unit Price Ext Price
1 9.000 ₫ 9.000 ₫
9.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
9.000 ₫
9.000 ₫
10
6.000 ₫
60.000 ₫
25
6.000 ₫
150.000 ₫
100
5.000 ₫
500.000 ₫
250
5.000 ₫
1.250.000 ₫
500
4.000 ₫
2.000.000 ₫
1,000
4.000 ₫
4.000.000 ₫
MOQ 1 · Order multiple 1
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
9.000 ₫
9.000 ₫
10
6.000 ₫
60.000 ₫
25
6.000 ₫
150.000 ₫
100
5.000 ₫
500.000 ₫
250
5.000 ₫
1.250.000 ₫
500
4.000 ₫
2.000.000 ₫
1,000
4.000 ₫
4.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
3,000
4.000 ₫
12.000.000 ₫
6,000
4.000 ₫
24.000.000 ₫
9,000
4.000 ₫
36.000.000 ₫
15,000
4.000 ₫
60.000.000 ₫
21,000
4.000 ₫
84.000.000 ₫
30,000
4.000 ₫
120.000.000 ₫
MOQ 3,000 · Order multiple 3,000
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