LT1121CS8-3.3#TRPBF
- Mfr.Part #
- LT1121CS8-3.3#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 150MA 8SOIC
- Stock
- 1,842
- In Stock :
- 1,842
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- Tape and Reel
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Terminal Position :
- Dual
- Dropout Voltage1-Nom :
- 0.42V
- Voltage - Output (Min/Fixed) :
- 3.3V
- Length :
- 4.9mm
- Number of Regulators :
- 1
- Base Part Number :
- LT1121
- Protection Features :
- Over Temperature, Reverse Polarity
- Pin Count :
- 8
- Output Voltage1-Max :
- 3.4V
- Output Voltage 1 :
- 3.3V
- Current - Supply (Max) :
- 14mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Dropout (Max) :
- 0.7V @ 150mA
- Qualification Status :
- Not Qualified
- Output Voltage1-Min :
- 3.2V
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Current - Output :
- 150mA
- Operating Temperature :
- 0°C~125°C
- Input Voltage Absolute-Max :
- 30V
- PSRR :
- 58dB (120Hz)
- JESD-30 Code :
- R-PDSO-G8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Control Features :
- Enable
- Output Configuration :
- Positive
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Voltage Tolerance-Max :
- 3%
- Input Voltage (Min) :
- 4.3V
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 30V
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Current - Quiescent (Iq) :
- 50μA
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LT1121CS8-3.3#TRPBF

[Voltage Regulators - Linear Analog Devices, Inc. LT1121CS8-3.3#TRPBF] Overview
Introducing the cutting-edge voltage regulator solution by Analog Devices, Inc., the LT1121CS8-3.3#TRPBF. This sophisticated integrated circuit (IC) offers precise linear regulation, ensuring stable power delivery in various electronic applications. With a voltage output of 3.3V and a current rating of 150mA, this device is engineered to meet the stringent demands of modern electronic systems.
Designed to excel in efficiency and reliability, the LT1121CS8-3.3#TRPBF is housed in an 8SOIC package, making it compact and versatile for integration into diverse circuit designs. Whether used in industrial machinery, consumer electronics, or telecommunications equipment, this regulator delivers consistent performance, enhancing the overall functionality and longevity of your devices.
LT1121CS8-3.3#TRPBF Features
- Precision Linear Regulation: Ensures stable and accurate voltage output for consistent performance.
- High Efficiency: Optimized design minimizes power loss, maximizing energy efficiency.
- Compact 8SOIC Package: Space-saving form factor enables seamless integration into various electronic systems.
- Wide Application Range: Suitable for industrial, consumer, and telecommunications applications.
- Robust Design: Built to withstand challenging operating conditions for long-term reliability.
LT1121CS8-3.3#TRPBF Applications
- Industrial Automation: The LT1121CS8-3.3#TRPBF provides stable voltage regulation in PLCs (Programmable Logic Controllers), ensuring uninterrupted operation of machinery and equipment on the factory floor.
- Consumer Electronics: Integrated into portable devices such as smartphones and tablets, this voltage regulator maintains a steady power supply, enhancing device performance and prolonging battery life.
- Telecommunications Equipment: From network routers to base stations, the LT1121CS8-3.3#TRPBF supports reliable power delivery, contributing to seamless communication networks and uninterrupted service.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















