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Description

The TIDA-00657 reference design enables high efficiency (90+% @1-2A)  and faster charge with high charging current up to 3A. The design uses TI's BQ24780 Industrial Innovative Charge Controlller with Hybrid Power Boost Mode and  also features power and processor hot monitoring capability.

Key Features

  • Support 1~4 Cell battery from 4.5V~24V adapter
  • Industrial Innovative Charge Controller with Hybrid Power Boost Mode
  • High Accuracy Power and Current Monitoring for CPU throttling
  • Automatic NMOS Power Source Selection from Adapter or Battery
  • Programmable Input Current, Charge Voltage, Charge and Discharge (...)

Description

The electrical performance of data converters depends on the cleanliness of their supply voltages. Linear regulators (LDOs) are commonly used but have low efficiency and high power loss, which is unsuitable for portable applications.

Using a switch mode power supply (SMPS) instead, such as the (...)

Key Features

 

  • Efficiency increase from 47% to 83%
  • Input current reduced from 620 mA to 350 mA
  • No linear regulators (LDOs) required to cleanly power ADC
  • 12-bit performance maintained
  • Smaller DC/DC solution size than LDOs
  • Supports 5-V input

 

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP9767.1
(Output Voltage 1)
4 6 3.3 .5 1.65 Non-Isolated DC Buck- Synchronous
PMP9767.2
(Output Voltage 2)
4 6 1.8 .5 .9 Non-Isolated DC Buck- Synchronous

Description

This design allows for performance evaluation of two industrial grade DP83867IR Gigabit Ethernet PHYs and Sitara™ host processors with integrated Ethernet MAC and Switch. It was developed to meet industrial requirements for EMI and EMC. The application firmware implements a driver for the PHY (...)

Key Features

  • EMI- and EMC-compliant design with wide input voltage range (17-60V) using two DP83867IR Gigabit Ethernet PHYs and AM3359 Sitara™ Processor to work in harsh industrial environments
  • Exceeds CISPR 11 / EN55011 Class A radiated emission requirement by >4.6dB
  • Exceeds IEC61800-3 EMC immunity requirements (...)

Description

The bq25892 is a highly-integrated switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery in a wide range of smartphone and other portable devices with USB or high voltage adaptors. Its low impedance power path optimizes (...)

Key Features

 

  • Support high voltage adaptor to achieve up to 5A chargeing current
  • Highly integrated solution with the highest efficiency
  • Input Current Optimizer (ICO) to best utilize the adaptor
  • ADC to provide system and battery monitoringBoth host control and autonomous charging when the host is not available
  • (...)

Description

Piezoelectric sounder are widely used in toys, timers, alarm and other electronic devices. Simple, cost-effective driver for the sounder is importance for these application fields. The PMP15034 introduces two drivers circuit based on the high voltage boost converter TLV61046A. The input voltage (...)

Key Features

  • Wide input voltage range from 1.8 V to 5.5V
  • Up to 28-V output voltage
  • Small solution size
  • Small shutdown current

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP15034.1
(Output
Voltage1)
1.8 5.5 28 .05 1.4 Non-Isolated AC Boost- Synchronous

Description

Camera modules for ADAS applications can be very space constrained.  The TIDA-01392 combines a 1.3-MP imager, a 1.9-Gbit/s serializer and the necessary power supplies. All of this functionality is contained on a 20-mm × 20-mm PCB design. The camera module reference design also simplifies (...)

Key Features

  • 10-bits or 12-bits (100MHz) video input
  • All devices AEC Q100 (-Q1) rated
  • Diagnostic and built in self test (BIST) for ASIL B applications
  • Power supply switching frequencies greater than 1700 kHz to avoid AM band interference
  • Power solution optimized to minimize space by choosing parts that eliminate (...)

Description

The TIDA-01476 reference design demonstrates how to create an industrial sensor-to-cloud end node capable of connecting to an IoT network gateway and cloud data provider. This design uses Texas Instruments’ nano-power operational amplifiers, comparators, and the SimpleLink&trade (...)

Key Features

  • Large network-to-cloud connectivity enabling long range, up to 1km (line of sight)
  • IEEE 802.15.4e/g standards-based sub-1 GHz solution with TI 15.4-stack
  • Use of nano-power analog for ultra-low-power design, resulting in 10-year battery life from single CR2032 coin cell
  • Low standby current of 1.65 μA (...)

Description

The PMP40154 is a true USB Type-C™ and USB PD DRP reference design.  The reference design supports USB Type-C™ input to HDMI output display. It implements the USB PD controller and power switch TPS65986, and the alternate mode MUX HD3SS460. It is fully compatible with all (...)

Key Features

  • True USB Type-C™ and USB PD DRP design
  • Compatible with legacy adaptors
  • B1.2/divider mode output supported
  • IEC ESD and short-to-VBUS protection for CC and SBU lines

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP40154.1
(Output Voltage 1)
5 20 3.3 3 9.9 Non-Isolated DC Buck- Non Sync
PMP40154.2
(Output Voltage 2)
3.3 3.3 5 1.1 5.5 Non-Isolated DC Boost- Synchronous
PMP40154.3
(Output Voltage 3)
3.3 3.3 1.2 1 1.2 Non-Isolated DC Buck- Synchronous

Description

The PMP20869 is a low cost bias supply reference design with 12V/1.5A output from 120VAC input. This design uses a UCC28700 constant current/constant voltage PWM with primary-side regulation flyback controller and single layer PCB to reduce the overall BOM cost. 

Key Features

  • 120VAC nominal (102VAC to 138VAC) 50/60Hz input to 12V/1.5A output
  • Conduction EMI tested
  • Single layer PCB design
  • PSR flyback
  • Test report available

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
PMP20869.1
(Output
Voltage1)
102 138 12 1.5 18 Isolated AC Flyback- DCM

Description

This reference design demonstrates how to connect a C2000 Delfino MCU to an EtherCAT™ ET1100 slave controller. The interface supports both demultiplexed address/data busses for maximum bandwidth and minimum latency and a SPI mode for low pin-count EtherCAT communication.  The slave (...)

Key Features

  • High-Bandwidth, low-latency interface to Beckhoff ET1100 EtherCAT Slave Controller
  • Asynchronous 16-bit parallel interface with demultiplexed address/data bus
  • Eliminates CPU overhead for EtherCAT frame processing
  • Includes example code for direct memory R/W of ET1100 Dual-port RAM

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