LP3990SDX-1.8/NOPB is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 2,505
Unit Price: ¥6.37000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 2,293
Unit Price: ¥10.50000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: ¥6.12000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-WSON (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-WSON (3x3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3990SDX-1.8/NOPB

DigiKey Part Number
LP3990SDX-1.8/NOPB-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LP3990SDX-1.8/NOPB
Description
IC REG LINEAR 1.8V 150MA 6-WSON
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-WSON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LP3990SDX-1.8/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Part Status
Discontinued at Digi-Key
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
1.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.2V @ 150mA
Current - Output
Current - Quiescent (Iq)
80 µA
Current - Supply (Max)
120 µA
PSRR
55dB ~ 35dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
6-WDFN Exposed Pad
Supplier Device Package
6-WSON (3x3)
Base Product Number
Product Questions and Answers

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Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in CNY
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
4,500¥3.67138¥16,521.21
9,000¥3.59291¥32,336.19
13,500¥3.55362¥47,973.87
22,500¥3.51009¥78,977.02
Manufacturers Standard Package