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STMicroelectronics LE33CD-TR
Manufacturer
Manufacturer Product Number
LE33CD-TR
Description
IC REG LINEAR 3.3V 100MA 8-SOIC
Manufacturer Standard Lead Time Contact us
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Current - Supply (Max)
3 mA
Operating Temperature
-40°C ~ 125°C
Output Configuration
Positive
Output Type
Fixed
Current - Quiescent (Iq)
1 mA
Voltage - Input (Max)
18V
Mounting Type
Surface Mount
Current - Output
100mA
Supplier Device Package
8-SOIC
Voltage - Output (Max)
-
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Regulators
1
Voltage - Output (Min/Fixed)
3.3V
Control Features
Enable
PSRR
80dB ~ 60dB (120Hz ~ 10kHz)
Voltage Dropout (Max)
0.5V @ 100mA
Protection Features
Over Current, Over Temperature
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Related Documents
Product Change Notices
Additional Resources
Attribute
Description
Part Number Alias
LE33CD-TR
1958569
497-8342-1-ND
497-8342-2-ND
497-8342-6-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 31,649
Packaging Quantity Unit Price Ext Price
1 28.000 ₫ 28.000 ₫
28.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
28.000 ₫
28.000 ₫
10
20.000 ₫
200.000 ₫
25
18.000 ₫
450.000 ₫
100
16.000 ₫
1.600.000 ₫
250
15.000 ₫
3.750.000 ₫
500
15.000 ₫
7.500.000 ₫
1,000
14.000 ₫
14.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
2,500
14.000 ₫
35.000.000 ₫
5,000
13.000 ₫
65.000.000 ₫
7,500
13.000 ₫
97.500.000 ₫
12,500
13.000 ₫
162.500.000 ₫
17,500
13.000 ₫
227.500.000 ₫
MOQ 2,500 · Order multiple 2,500
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
28.000 ₫
28.000 ₫
10
20.000 ₫
200.000 ₫
25
18.000 ₫
450.000 ₫
100
16.000 ₫
1.600.000 ₫
250
15.000 ₫
3.750.000 ₫
500
15.000 ₫
7.500.000 ₫
1,000
14.000 ₫
14.000.000 ₫
MOQ 1 · Order multiple 1
Alternate Packaging
LE33CD
IC REG LINEAR 3.3V 100MA 8-SOIC
12.000 ₫ STMicroelectronics