Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
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RT8129AGQW

DigiKey Part Number
1028-1421-2-ND - Tape & Reel (TR)
1028-1421-1-ND - Cut Tape (CT)
1028-1421-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
RT8129AGQW
Description
IC REG CTRLR BUCK 10WDFN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 13.2V
Manufacturer
Richtek USA Inc.
Frequency - Switching
300kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Phase Control, Power Good
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
10-WFDFN Exposed Pad
Number of Outputs
1
Supplier Device Package
10-WDFN (3x3)
Output Phases
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,067
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥184.00000¥184
10¥133.10000¥1,331
25¥120.32000¥3,008
100¥106.16000¥10,616
250¥99.42000¥24,855
500¥95.35400¥47,677
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500¥74.21867¥111,328
Manufacturers Standard Package
Unit Price without JCT:¥184.00000
Unit Price with JCT:¥202.40000