Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
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RT8009-12GJ5

DigiKey Part Number
1028-RT8009-12GJ5TR-ND - Tape & Reel (TR)
1028-RT8009-12GJ5CT-ND - Cut Tape (CT)
1028-RT8009-12GJ5DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT8009-12GJ5
Description
IC REG BUCK 1.2V 600MA TSOT23-5
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Last Time Buy
Frequency - Switching
1.25MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
TSOT-23-5
Voltage - Input (Min)
2.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM3670MF-1.2/NOPBTexas Instruments2 204LM3670MF-1.2/NOPBCT-NDkr 13,87000Similar
LM3670MFX-1.2/NOPBTexas Instruments1 872296-38115-1-NDkr 11,77000Similar
LTC3406ES5-1.2#TRMPBFAnalog Devices Inc.2 453LTC3406ES5-1.2#TRMPBFCT-NDkr 66,69000Similar
MCP1603T-120I/OSMicrochip Technology0MCP1603T-120I/OSCT-NDkr 12,04000Similar
In-Stock: 247
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes
Last Time Buy Date: 30.06.2026
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 12,95000kr 12,95
10kr 9,45200kr 94,52
25kr 8,56840kr 214,21
100kr 7,59950kr 759,95
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 6,47412kr 19 422,36
6 000kr 6,33280kr 37 996,80
9 000kr 6,26206kr 56 358,54
Manufacturers Standard Package
Unit Price without VAT:kr 12,95000
Unit Price with VAT:kr 16,18750