KA78RM33RTF is Obsolete and no longer manufactured.
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
TO-252-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

KA78RM33RTF

DigiKey Part Number
KA78RM33RTFFSTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
KA78RM33RTF
Description
IC REG LINEAR 3.3V 500MA DPAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Datasheet
 Datasheet
EDA/CAD Models
KA78RM33RTF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
5 mA
Packaging
Tape & Reel (TR)
Current - Supply (Max)
10 mA
Part Status
Obsolete
PSRR
55dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
20V
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
DPAK
Voltage Dropout (Max)
0.6V @ 500mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BD3570YFP-ME2Rohm Semiconductor11.929BD3570YFP-ME2CT-ND2,36000 €Similar
KF33BDT-TRSTMicroelectronics10.697497-1148-1-ND1,13000 €Similar
L4931ABDT33-TRSTMicroelectronics6.642497-1159-1-ND1,20000 €Similar
L4931CDT33-TRSTMicroelectronics5.505497-7762-1-ND1,18000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes
Non-Cancelable/Non-Returnable