LM43603QPWPRQ1
- Mfr.Part #
- LM43603QPWPRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A 16HTSSOP
- Stock
- 1,337
- In Stock :
- 1,337
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 12V
- Height :
- 1.2mm
- Series :
- Automotive, AEC-Q100, SIMPLE SWITCHER®
- Frequency - Switching :
- 200kHz~2.2MHz
- Length :
- 5mm
- Quiescent Current :
- 27μA
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- Number of Pins :
- 16
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Min Output Voltage :
- 1V
- Number of Terminations :
- 16
- Control Mode :
- CURRENT-MODE
- Current - Output :
- 3A
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- LM43603
- Output Configuration :
- Positive
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- NRND (Last Updated: 1 day ago)
- Function :
- Step-Down
- Output Type :
- Adjustable
- Pbfree Code :
- yes
- Voltage - Output (Min/Fixed) :
- 1V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Input (Max) :
- 36V
- Synchronous Rectifier :
- yes
- Package / Case :
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Max Output Voltage :
- 28V
- Operating Temperature :
- -40°C~125°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e4
- Topology :
- Buck
- Voltage - Input (Min) :
- 3.5V
- Datasheets
- LM43603QPWPRQ1

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM43603QPWPRQ1 Overview
The LM43603QPWPRQ1 from Texas Instruments is a versatile integrated circuit regulator designed for efficient power management in various electronic systems. With its compact size and high efficiency, this regulator is ideal for applications where space and power consumption are critical considerations.
Featuring advanced buck converter technology, the LM43603QPWPRQ1 delivers adjustable output voltages with a maximum current rating of 3A. Its 16HTSSOP package ensures easy integration into circuit designs, making it suitable for a wide range of industrial and automotive applications.
LM43603QPWPRQ1 Features
- Adjustable Output Voltage
- High Efficiency Buck Converter
- Compact 16HTSSOP Package
- Maximum Output Current: 3A
- Wide Input Voltage Range
- Thermal Shutdown Protection
- Overcurrent Protection
LM43603QPWPRQ1 Applications
- Industrial Automation: The LM43603QPWPRQ1 is commonly used in industrial automation systems to regulate voltage levels for various sensors, actuators, and control circuits. Its compact size and efficient performance make it suitable for space-constrained environments.
- Automotive Electronics: In automotive electronics, the LM43603QPWPRQ1 plays a crucial role in voltage regulation for onboard systems, including infotainment systems, lighting control, and power management modules. Its robust design and wide input voltage range ensure reliable operation in automotive environments.
- Telecommunications Equipment: Telecom equipment manufacturers rely on the LM43603QPWPRQ1 to provide stable voltage outputs for networking devices, base stations, and power supplies. Its high efficiency and comprehensive protection features ensure uninterrupted operation in demanding telecom environments.
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.
















