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LP3988IMF-3.3
Texas Instruments
IC REG LINEAR 3.3V 150MA SOT23-5
6200 Pcs New Original In Stock
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
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5.0 / 5.0
- (391 Ratings)
LP3988IMF-3.3
Product Overview
1347682
DiGi Electronics Part Number
LP3988IMF-3.3-DGManufacturer
Texas Instruments
LP3988IMF-3.3
Description
IC REG LINEAR 3.3V 150MA SOT23-5Inventory
6200 Pcs New Original In Stock
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance & Returns
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
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LP3988IMF-3.3 Technical Specifications
Category
Power Management (PMIC), Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging
-
Series
-
Product Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.15V @ 150mA
Current - Output
150mA
Current - Quiescent (Iq)
120 µA
Current - Supply (Max)
200 µA
PSRR
65dB ~ 45dB (1kHz ~ 10kHz)
Control Features
Enable, Power Good
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LP3988
Datasheet & Documents
HTML Datasheet
LP3988IMF-3.3-DG
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
LP3988IMF-3.3TR
LP3988IMF-3.3CT
LP3988IMF33
LP3988IMF-3.3DKR
Standard Package
1,000
Alternative Models
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
грудня 02, 2025
注文から到着までのスピードが非常に早く、大変満足しています。
грудня 02, 2025
The products from DiGi Electronics have excellent build quality and longevity.
грудня 02, 2025
DiGi Electronics offers unbeatable prices and packaging solutions that are eco-friendly.
грудня 02, 2025
They maintain honesty and clarity in their pricing, which I really appreciate.
грудня 02, 2025
DiGi Electronics’ customer service fosters trust and confidence.
грудня 02, 2025
I value how rapidly my orders are shipped out from DiGi Electronics.
грудня 02, 2025
DiGi Electronics excels in delivering consistent quality, ensuring customer satisfaction every time.
грудня 02, 2025
Their logistics team is impressive, ensuring my orders arrive safe and speedily.
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Frequently Asked Questions (FAQ)
What is the main function of the Texas Instruments LP3988IMF-3.3 voltage regulator?
The LP3988IMF-3.3 is a linear voltage regulator that provides a stable 3.3V output with a maximum current of 150mA, suitable for power management in electronic devices.
Is the LP3988IMF-3.3 compatible with surface mount applications?
Yes, the LP3988IMF-3.3 comes in a SOT-23-5 package designed for surface mount mounting, making it ideal for compact and space-sensitive applications.
What are the key features and protection functions of this voltage regulator?
This regulator includes enable and power good control features, along with over temperature and short circuit protection to ensure reliable operation in various conditions.
What are the input voltage range and efficiency considerations for the LP3988IMF-3.3?
The regulator supports input voltages up to 6V and delivers a low dropout voltage of approximately 0.15V at 150mA, ensuring efficient voltage regulation with minimal power loss.
Is the LP3988IMF-3.3 suitable for use in high-temperature environments?
Yes, it operates within a temperature range of -40°C to 125°C, making it suitable for various industrial and high-temperature applications.
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LP3988IMF-3.3 CAD Models
Texas Instruments LP3988IMF-3.3 PCB symbols & footprints
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