BQ2057WSN – 8.4V Linear 2-cell Li-ion Charge Controller AutoCompTM IC

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Package Includes:

1 x BQ2057WSN – 8.4V Linear 2-cell Li-ion Charge Controller AutoCompTM IC SMD-8 Package

The DRV835x family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications. These applications include field- oriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors. The device variants provide optional integrated current shunt amplifiers to support different motor control schemes and a buck regulator to power the gate driver or external controller. The DRV835x uses smart gate drive (SGD) architecture to decrease the number of external components that are typically necessary for MOSFET slew rate control and protection circuits. The SGD architecture also optimizes dead time to prevent shoot-through conditions, provides flexibility in decreasing electromagnetic interference (EMI) by MOSFET slew rate control, and protects against gate short circuit conditions through VGS monitors. A strong gate pulldown circuit helps prevent unwanted dV/dt parasitic gate turn on events Various PWM control modes (6x, 3x, 1x, and independent) are supported for simple interfacing to the external controller. These modes can decrease the number of outputs required of the controller for the motor driver PWM control signals. This family of devices also includes 1x PWM mode for simple sensored trapezoidal control of a BLDC motor by using an internal block commutation table.

Applications:

1. 3-phase brushless-DC (BLDC) motor modules
2. Fans, blowers, and pumps
3. E-Bikes, E-scooters, and E-mobility
4. Power and garden tools, lawn mowers
5. Drones, robotics, and RC toys
6. Factory automation and textile machines

Specifications:

1. Operating Voltage: 6V ~ 95V
2. Current: 25mA
3. Technology: Power MOSFET
4. Interface: SPI
5. Mounting type: SMD
6. Output conflagration: Half Bridge
7. Operating temperature: -40°C ~ 125°C (TA)

Note: For more info refer to datasheet

Packages Includes:

1 x DRV8353RSRGZR IC

TNY276PN – POWER INTEGRATI

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Package Includes:

1 x TNY276PN – POWER INTEGRATI

MAX13088EESA+ – MAXIM INTEGRATE

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Package Includes:

1 x MAX13088EESA+ – MAXIM INTEGRATE

TOP256EN – POWER INTEGRATI

Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.
   

Package Includes:

1 x TOP256EN – POWER INTEGRATI

The ST1S14PHR is a step-down monolithic power switching Voltage Regulator, able to deliver up to 3ADC current to the load depending on the application conditions. The high current level is also achieved thanks to an HSOP8 package with the exposed frame, which allows reducing the Rth (JA) down to approximately 40°C/W. The output voltage can be set from 1.22V. The device uses an internal N-channel DMOS transistor (with a typical RDS (on) of 200mR) as the switching element to minimize the size of the external components. The internal oscillator fixes the switching frequency at 850kHz. Power good open collector output validates the regulated output voltage as soon as it reaches the regulation. Pulse-by-pulse current limit offers an effective constant current short-circuit protection. Current fold-back decreases overstress in a persistent short-circuit condition.

Features:

1. Internal Soft-start
2. Power Good Open Collector Output
3. Current Mode Architecture
4. Embedded Compensation Network
5. Zero Load Current Operation
6. Internal Current Limiting
7. Inhibit for Zero Current Consumption
8. 2mA Maximum Quiescent Current over Temperature Range
9. 250mR Typical RDS (On)
10. Thermal Shutdown

Package Includes:

1 x ST1S14PHR – 48V 3A Step-down Switching Regulator 8-Pin HSOP