ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG BUCK BOOST ADJ TSOT23-6
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration：Negative
- Topology：Buck, Boost, Charge Pump, Flyback
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.5V
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：-2.5V
- Voltage - Output (Max)：-38V
- Current - Output：170mA (Switch)
- Frequency - Switching：-
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
Download product information
Overview
The LT3483ES6#TRPBF is a micropower inverting DC/DC converter manufactured by Analog Devices Inc. It operates within an input voltage range of 2.5 V to 16 V and delivers a negative output voltage up to -38 V with a maximum output current of 200 mA. The device features a fixed switching frequency of 150 kHz and draws a quiescent current of 40 uA. It is housed in a TSOT-23-6 surface-mount package and supports operation temperatures from -40°C to +85°C.
Feature Summary
- Inverts positive input voltages to generate negative output rails
- Integrates internal Schottky diode for compact design
- Supports shutdown mode for power conservation
Applications
- Generating negative supply rails for operational amplifiers
- Powering RS-232 interface circuits
- Biasing sensors requiring dual polarity supplies
Procurement Notes
Verify the complete part number including suffixes against official Analog Devices documentation to ensure correct packaging and temperature grade. Confirm that the TSOT-23-6 package footprint matches your PCB layout requirements. Check for specific RoHS compliance details in the manufacturer's datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a low-cost, small-footprint solution is required to create negative voltages from a single positive source. It is suitable for applications where moderate output current is sufficient and space constraints preclude larger packages. Ensure the input voltage remains within the specified 2.5 V to 16 V range for proper regulation.
Part Context
This part belongs to the LT3483 series of micropower DC/DC converters. It is designed specifically for inverting topologies, distinguishing it from buck or boost regulators in the same family. The ES6 suffix indicates the specific thermal and electrical performance grade within the TSOT-23-6 package variant offered by Analog Devices.
Replacement Considerations
Consult Analog Devices documentation for direct pin-compatible alternatives within the LT3483 series or other inverting converters. Verify that any substitute maintains the 150 kHz frequency and 200 mA current capability if circuit stability depends on these parameters.
