Texas Instruments TPSM82866CB3PRCFR
Manufacturer No:
TPSM82866CB3PRCFR
Manufacturer:
Texas Instruments
Package:
Description:
5.5V input, 6A step-down power module with integrated inductor and I2C interface in QFN
Quantity:
In Stock :5797
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TPSM82866CB3PRCFR Information
Texas Instruments TPSM82866CB3PRCFR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPSM82866CB3PRCFR.
- Type
- Parameter
- Rating
- Catalog
- Topology
- Buck, Step-Down Converter, Synchronous Buck
- Iout (max) (A)
- 6
- Vin (max) (V)
- 5.5
- Vin (min) (V)
- 2.4
- Vout (max) (V)
- 1.675, 3.35
- Vout (min) (V)
- 0.4, 0.8
- Features
- Digital/I2C compatible, Dynamic voltage scaling, EMI Tested, EMI filtering, Enable, Fast load transient support, Fixed PWM Mode, Fixed soft start, Forced PWM, I2C, I2C Config, I2C bus interface, I2C control, I2C control method, I2C controlled, I2C interface, I2C or GPIO control, I2C support, I2C/PMBus, Light Load Efficiency, MagPack technology, Output discharge, Overcurrent protection, Soft Start Fixed, Soft start, Soft-start, Soft-start fixed, Synchronous Rectifier, Telemetry, Thermal Error Flag, Thermal monitor, Thermal shutdown, Thermal warning, UVLO, UVLO fixed, Undervoltage Lock Out (UVLO), Undervoltage protection, Undervotlage protection, Voltage scaling
- EMI features
- Low parasitic Hotrod packaging
- Operating temperature range (°C)
- -40 to 125
- Type
- Parameter
- Type
- Converter (Integrated Switch), DC/DC converter, Module
- Duty cycle (max) (%)
- 100
- Control mode
- COT, Constant on-time (COT), DCS-Control
- Switching frequency (min) (kHz)
- 2200, 2300
- Switching frequency (max) (kHz)
- 2500
- Package
- QFN-FCMOD (RCF)
- Pins
- 15
- Size
- 6.9 mm² 2.3 x 3
- REACH Status
- —
- RoHS Status
Download datasheets and manufacturer documentation for Texas Instruments TPSM82866CB3PRCFR.
Data sheet:
EVM User's guide:
Technical article:
Application note:
Functional safety information:
Analog Design Journal:
The TPSM8286xx device family consists of 4A and 6A step-down converter power modules designed for small design size and high efficiency. The power modules uses TI’s MagPack technology to integrate a synchronous step-down converter and an inductor to simplify design, reduce external components, and save PCB area. The compact design is excellent for automated assembly by standard surface mount equipment. Tight output voltage accuracy, even with small output capacitors, is achieved though the DCS-Control architecture and the excellent load transient performance. At medium-to-heavy loads, the converter operates in PWM mode and automatically enters power save mode operation at light load to maintain high efficiency over the entire load current range. The devices can also be forced in PWM mode operation for the smallest output voltage ripple. The I2C interface provides an effective way of adjusting the output voltage, setting the VOUT ramp rate when transitioning to a new setpoint or reading status information like thermal warning or current limit flags. An integrated soft start reduces the inrush current required from the input supply. Overtemperature protection and hiccup short-circuit protection deliver a robust and reliable design.
- Up to 96% efficiency
- Excellent thermal performance
- I2C-compatible interface up to 3.4Mbps
- 1% output voltage accuracy
- DCS-Control topology for fast transient response
- I2C programmable:
- Output voltage
- 0.2 – 0.8375V in 2.5mV steps
- 0.4 – 1.675V in 5mV steps
- 0.8 – 3.35V in 10mV steps
- Forced PWM or power save mode
- Output voltage discharge
- Output voltage
- I2C device status readback of:
- Thermal warning
- Hiccup current limit
- Vin below UVLO
- Resistor selectable:
- I2C address
- 17 start-up output voltage options
- Designed for low EMI requirements
- No bond wire package
- MagPack technology shields inductor and IC
- Simplified layout through optimized pinout
- 4µA operating quiescent current
- –40°C to 125°C operating temperature range
- 2.3mm × 3.0mm × 1.95mm QFN package
- 28mm2 design size
- Also available without I2C interface: TPSM82866A
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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