RP505K181A-TR

Part No :: RP505K181A-TR

Manufacturer: RICOH Electronic Devices Co., LTD.

VIGOR # :: 7956552

Description: 1A PWM/VFM STEP-DOWN DCDC CONVER

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: RP505K181A-TR PDF

Country of origin: -

Date code: -

RP505K181A-TR Specifications

Type	Description
Series:	RP505K
Package:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	2.3V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	1.8V
Voltage - Output (Max):	-
Current - Output:	1A
Frequency - Switching:	2.25MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-WFDFN Exposed Pad
Supplier Device Package:	DFN(PLP)2020-8

Alternative Products

Part Number	Manufacturer & Description	Compare
RP505K181B-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K181B-TR
RP505K121A-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K121A-TR
RP505K001C-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K001C-TR
RP505K111B-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K111B-TR
RP505K151B-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K151B-TR
RP505K251B-TR Match 100%	RICOH Electronic Devices Co., LTD. 1A PWM/VFM STEP-DOWN DCDC CONVER	RP505K181A-TR vs RP505K251B-TR

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 3045

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.8250~~	~~$0.82~~

Current price of RP505K181A-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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RP505K181A-TR

RP505K181A-TR

7956552

Pricing(USD)