8-SOIC Exposed Pad
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8-SOIC Exposed Pad
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RT9187GSP

DigiKey Part Number
1028-RT9187GSPTR-ND - Tape & Reel (TR)
1028-RT9187GSPCT-ND - Cut Tape (CT)
1028-RT9187GSPDKR-ND - Digi-Reel®
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT9187GSP
Description
IC REG LIN POS ADJ 1A 8-SOP-EP
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SOP-EP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Positive
Output Type
Adjustable
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
4.5V
Voltage Dropout (Max)
0.36V @ 1A
Current - Output
1A
Current - Quiescent (Iq)
500 µA
PSRR
60dB ~ 50dB (100Hz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
Base Product Number
RT9187
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In-Stock: 3,707
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 12/1/2025
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
10$0.40800$4.08
25$0.36480$9.12
100$0.31780$31.78
250$0.29540$73.85
500$0.28190$140.95
1,000$0.27077$270.77
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.25901$647.53
5,000$0.25193$1,259.65
7,500$0.24838$1,862.85
12,500$0.24445$3,055.62
17,500$0.24216$4,237.80
25,000$0.23995$5,998.75
Manufacturers Standard Package
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