EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
R1173S251B-E2-FE Real Image
Same model may have multiple batches, images only for reference.

R1173S251B-E2-FE

Part No R1173S251B-E2-FE
Manufacturer Nisshinbo Micro Devices Inc.
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR 2.5V 1A 6HSOP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr Nisshinbo Micro Devices Inc.
Series R1173x
Package Tape & Reel
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 2.5V
Voltage Dropout (Max) 0.32V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 100 µA
PSRR 70dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins
Supplier Device Package 6-HSOP-J
Base Product Number R1173
Standard Package 1,000 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 810653-R1173S251B-E2-FE
Ultra Librarian 3D Model Ultra Librarian R1173S251B-E2-FE CAD Model

Description

The R1173x series voltage regulator is a linear regulator from Nisshinbo Micro Devices Inc..

  • Output Voltage: 2.5V (Fixed)
  • Maximum Output Current: 1A
  • Input Voltage: Up to 6V
  • Enable Control Feature: Yes
  • Package: 6-SOIC Variation (4 leads, 2 fins)
  • Quiescent Current: 100µA
  • Protection Features: Over current, over temperature
  • Suitable for: Power management applications

You May Also Be Interested in

Picture of NCV6922MNWATXG
NCV6922MNWATXG
ON Semiconductor
IC REG LINEAR BUCK QFN / Linear Voltage Regulator IC Output
Need more? Email Us
NCV8133BMX150TCG Real Image
NCV8133BMX150TCG
ON Semiconductor
IC REG LINEAR 1.5V 500MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-XDFN (1.2x1.2)
Need more? Email Us
NCV8135BMT040TBG Real Image
NCV8135BMT040TBG
ON Semiconductor
IC REG LINEAR 0.4V 500MA 6WDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-WDFN (2x2)
Lowest to $0.3662
TC1306R-BDVUATR Real Image
TC1306R-BDVUATR
Microchip Technology
IC REG LIN POS PROG 150MA 8MSOP / Linear Voltage Regulator IC Positive Programmable 2 Output 150mA, 150mA 8-MSOP
Need more? Email Us
TC47BR3003ECT713 Real Image
TC47BR3003ECT713
Microchip Technology
IC V REG CONTROLLER 3V SOT23A-5 / Linear Voltage Regulator IC Output 1A SOT-23-5
Need more? Email Us
Picture of UPC78N05H-AZ
UPC78N05H-AZ
Renesas Electronics America
Linear Regulator Positive 5V 300mA 3-Pin TO-126
Need more? Email Us
NCP154MX180300TAG Real Image
NCP154MX180300TAG
ON Semiconductor
IC REG LINEAR 1.8V/3V 8XDFN / Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 8-XDFN (1.6x1.2)
Need more? Email Us
NCV8133BMX180TCG Real Image
NCV8133BMX180TCG
ON Semiconductor
IC REG LINEAR 1.8V 500MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-XDFN (1.2x1.2)
Lowest to $0.3910
Picture of ADL5513ACPZ-R2
ADL5513ACPZ-R2
Analog Devices Inc.
SP Amp Log Detector/Controller Single 5.5V 16-Pin LFCSP EP T/R
Lowest to $10.6918

Top Sellers

FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542

Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.8361 $58.5270
170+ $0.6861 $116.6370
265+ $0.6647 $176.1455
360+ $0.6433 $231.5880
465+ $0.6218 $289.1370
625+ $0.5574 $348.3750
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 341 pieces
MOQ: 70 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess