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STMicroelectronics KF33BD-TR
Manufacturer
Manufacturer Product Number
KF33BD-TR
Description
IC REG LINEAR 3.3V 500MA 8-SOIC
Manufacturer Standard Lead Time Contact us
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Current - Supply (Max)
12 mA
Operating Temperature
-40°C ~ 125°C
Output Configuration
Positive
Output Type
Fixed
Current - Quiescent (Iq)
1 mA
Voltage - Input (Max)
20V
Mounting Type
Surface Mount
Current - Output
500mA
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)
0.7V @ 500mA
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
KF33BD-TR
1884055
497-7757-1-ND
497-7757-2-ND
497-7757-6-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 208
Packaging Quantity Unit Price Ext Price
1 31.000 ₫ 31.000 ₫
31.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
31.000 ₫
31.000 ₫
10
23.000 ₫
230.000 ₫
25
20.000 ₫
500.000 ₫
100
18.000 ₫
1.800.000 ₫
250
17.000 ₫
4.250.000 ₫
500
16.000 ₫
8.000.000 ₫
1,000
16.000 ₫
16.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
2,500
15.000 ₫
37.500.000 ₫
5,000
15.000 ₫
75.000.000 ₫
7,500
15.000 ₫
112.500.000 ₫
12,500
14.000 ₫
175.000.000 ₫
17,500
14.000 ₫
245.000.000 ₫
MOQ 2,500 · Order multiple 2,500
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
31.000 ₫
31.000 ₫
10
23.000 ₫
230.000 ₫
25
20.000 ₫
500.000 ₫
100
18.000 ₫
1.800.000 ₫
250
17.000 ₫
4.250.000 ₫
500
16.000 ₫
8.000.000 ₫
1,000
16.000 ₫
16.000.000 ₫
MOQ 1 · Order multiple 1
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