Specifications

Table Of Contents

TB-01 Specification V1.0

3、Electricity Supply

(1) Recommended 3.3V voltage, peak current above 50mA

(2) It is recommended to use LDO power supply; if using DC-DC, it is recommended to

control the ripple within 30mV.

(3) The DC-DC power supply circuit is recommended to reserve the position of the

dynamic response capacitor, which can optimize the output ripple when the load changes

greatly.

(4) 3.3V power interface is recommended to add ESD

devices.

4、PWM Dimming Solution Design Instructions

For lamps that require dimming, you only need to connect the PWM pins of the

corresponding color to the control end of the subsequent stage drive circuit; the PWM

independently outputs a 100-level adjustable digital signal, and the subsequent stage circuit

can be voltage The driving type may be a current driving type.