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Description

A reference design for power banks to provide 45W of power. This can be used to charge a notebook, phone or a Type-C/PD based device.

Key Features

  • Supports 5 V at 3 A, 9 V at 3 A, 14.8 V at 2 A, 15 V at 3A, and 20V at 2.25A for Power Data Objects (PDOs)
  • Supports up to 45 W of Power to Charge Portable Devices
  • Automatically Charges After Connecting to USB PD Source

Applications Matched

  • Personal Electronics

Description

The TIDA-01602 TIkit reference design features two separate USB C designs on one breakable PCB board. The two designs are a 20-V, 60-W minimum barrel jack to USB Type-C Power Delivery (PD) converter and a USB Type-A to USB Type-C converter. Each design shows how simple, affordable, and small a (...)

Key Features

  • Barrel Jack to Type-C: 5 V, 9 V, 15 V, or 20 V charging at 3 A
  • Barrel Jack to Type-C: USB PD 2.0 Certified controller and USB PD 3.0 Compliant Provider
  • Barrel Jack to Type-C: Charges Type-C PD laptops including Apple MacBook, Huawei MateBook, and HP Spectre
  • Type-A to Type-C: USB Type-C charging at 1.5 (...)

Applications Matched

  • Personal Electronics

Description

Wearable devices require advanced power management to achieve long battery run times with always-on functionality.  Additionally, the devices need to use small rechargeable batteries and enable small footprint designs.  This application note shows the implementation of a scalable power (...)

Key Features

  • Wireless charging for ease of use
  • Configurable charger and system power management
  • Boosts for display and heart rate monitor
  • Second buck for radio or dual core MCU

Applications Matched

  • Personal Electronics

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
PMP11311.1
(Output Voltage 1)
3.4 20 4.2 .3 1.26 Non-Isolated DC Linear Regulator
PMP11311.2
(Output Voltage 2)
3.4 20 1.8 .3 .54 Non-Isolated DC Buck- Synchronous
PMP11311.3
(Output Voltage 3)
3.4 20 1.8 .3 .54 Non-Isolated DC Buck- Synchronous
PMP11311.4
(Output Voltage 4)
3.4 20 5 .3 1.5 Non-Isolated DC Boost- Synchronous
PMP11311.5
(Output Voltage 5)
3.4 20 12 .1 1.2 Non-Isolated DC Boost- Synchronous

Description

Automotive 12V batteries typically operate in the range of 9V-16V. However this voltage can vary widely due to transient conditions such as cold crank and load dump. This reference design creates a well-regulated 25W (5V,5A) output, regardless of large input voltage transients, utilizing the (...)

Key Features

  • 2.8V minimum input voltage
  • 25W output peak power (5V, 5A)
  • 2.2MHz switching frequency

Applications Matched

  • Personal Electronics

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
PMP15041.1
(Output
Voltage1)
2.8 40 5 5 25 Non-Isolated DC Boost- Non Sync
Buck- Synchronous

Description

This reference design showcases a solution using a 48-channel LED driver TLC5957 to drive a 10×16 full color (R/G/B) LED matrix with a 1/10 multiplexing rate. This design enables you to drive 160 RGB LEDs with only one TLC5957 LED driver and five dual PMOSFETs. The design provides selectable (...)

Key Features

  • 1/10 Multiplexing Ratio
  • Pre-Charge FET for Ghosting Reduction
  • PWM Grayscale Selectable From 9 bit to 16 bit
  • 512-Step Adjustment for Each Color Group

Applications Matched

  • Personal Electronics

Description

The TIDA-01619 provides a three-phase brushless DC (BLDC) motor driver solution for systems that have operating range from 4.4 V to 18 V.

This design features the DRV10974 motor driver with the ability to add MCU for closed loop speed control. The DRV10974 offers sensorless commutation with no need (...)

Key Features

  • Thermally Enhanced: 2 layers and 2 oz copper thickness
  • Small Form Factor: 22 mm diameter
  • Low acoustics
  • Ability to add MCU for closed loop speed control
  • Fully protected realized by on-chip protection from 10974

Applications Matched

  • Personal Electronics

Description

This reference design circuit introduces a highly accurate, bi-directional current power solution used in battery test systems (BTS). The maximum current capability is 6A with lower than 0.05% full scale accuracy. Controlling through a logic pin, the circuit can be used to charge or discharge a (...)

Key Features

  • 6A bidirection current
  • Lower than 0.05% FS current accuracy
  • Programmable current and voltage control
  • Fully integrated converter minimizes the solution size

Applications Matched

  • Personal Electronics

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
PMP15043.1
(Output
Voltage1)
12 15 4 6 24 Non-Isolated DC Boost- Synchronous

Description

This display reference design is created for a wide array of ultra-mobile and ultra-portable display applications in consumer, wearables, industrial, medical, and Internet of Things (IoT) markets. The design includes the DLP2000 chipset comprising of DLP2000 .2 nHD DMD, DLPC2607 display controller (...)

Key Features

  • Most affordable way for developers to incorporate DLP technology in their display applications
  • I2C and 8/16/24-bit parallel RGB video interfaces to support virtually any low cost host processor
  • 5V input and LED current drive up to 1A
  • Affordable and compact PCB layout supporting nHD (DLP2000) optical (...)

Applications Matched

  • Personal Electronics

Description

The TIDA-01230 reference design provides a compact solution capable of generating isolated DC power while supporting isolated RS-232 communication. The design consists of a reinforced digital isolator with integrated power combined with an RS-232 communication transceiver.

Key Features

  • Small Combination Solution (Slightly Larger than ISOW7842 Device Footprint)
  • Single Power Supply Solution (No separate supply required for interface side)
  • Reduced BOM Cost
  • Extendable to Other RS-232 Tranceivers

Applications Matched

  • Personal Electronics

Description

The TIDA-00714 TI Design is a complete TPS65982 based reference design for USB Type-C and Power Delivery applications. It allows the user to develop various power profiles and alternate modes such as DisplayPort and debug existing USB Type-C and Power Delivery systems.

Key Features

  • USB PD controller
  • Type-C compliant
  • Source or sink power port switch
  • Over-voltage/current protector
  • Data port multiplexer
  • USB Low speed end point

Applications Matched

  • Personal Electronics

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