Nisshinbo Micro Devices Inc. RP500K181A-TR DC DC Switching Regulators
600MA PWM/VFM STEP-DOWN DCDC CON

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
RP500K181A-TR
Detailed Description
Package
6-UFDFN Exposed Pad
Key Features
Package / Case: 6-UFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Unknown
RoHS State
Unknown
Datasheet
RP500K181A-TR Datasheet
Quick Jump:
Technical Specifications
Nisshinbo Micro Devices Inc. RP500K181A-TR DC DC Switching Regulators technical specifications.
General
Inventory As of
2026-05-14
Source Manufacturer
Nisshinbo Micro Devices Inc.
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
6-UFDFN Exposed Pad
Output Type
Fixed
Max Input Voltage
5.5V
Supplier Device Package
DFN(PLP)1820-6
Output Current
900mA
Switching Frequency
1.2MHz
More in This Category
Browse related parts from the same category — sorted by series, manufacturer, and package similarity. These are not verified pin-to-pin substitutes.
R5220K151A-TRNisshinbo Micro Devices Inc.Package / Case: 6-UFDFN Exposed Pad | Mounting Type: Surface Mount | Operating Temperature: -40°C ~ 85°C (TA) | Inventory As of: 2026-05-14 | Source Manufacturer: Nisshinbo Micro Devices Inc. | Output Type: Fixed
RP507K001B-TRNisshinbo Micro Devices Inc.Package / Case: 6-UFDFN Exposed Pad | Mounting Type: Surface Mount | Operating Temperature: -40°C ~ 85°C (TA) | Inventory As of: 2026-05-14 | Source Manufacturer: Nisshinbo Micro Devices Inc. | Output Type: Adjustable
RP500K121A-TRNisshinbo Micro Devices Inc.Package / Case: 6-UFDFN Exposed Pad | Mounting Type: Surface Mount | Operating Temperature: -40°C ~ 85°C (TA) | Inventory As of: 2026-05-14 | Source Manufacturer: Nisshinbo Micro Devices Inc. | Output Type: Fixed
R5220K131A-TRNisshinbo Micro Devices Inc.Package / Case: 6-UFDFN Exposed Pad | Mounting Type: Surface Mount | Operating Temperature: -40°C ~ 85°C (TA) | Inventory As of: 2026-05-14 | Source Manufacturer: Nisshinbo Micro Devices Inc. | Output Type: Fixed