THine Electronics THV1021
This IC is suitable for power supply system of TFT LCD bias and for system board with multi-channel power supply.| Part No. | THV1021 |
|---|---|
| Datasheet | THV1021 Download |
| Manufacturer |  THine Electronics |
| Description | 2ch Buck/Boost Inverting |
| Buy | Stock & Price |
GENERAL DESCRIPTION
THine's new 2ch Buck/Boost & Inverting controller enables simple & low cost multi-channel power supply system design. Ch-1 is selectable Buck/Boost controller, ch-2 is selectable Inverting / Buck converter. All channels are PWM controllers and are designed to make phase compensation easy for output ceramic capacitors. SS_1,2, DTC_1,2, and SCP pins help to design user defined soft start time, dead time and timer latch delay time. Utilizing those pins and P_GOOD 1,2, the ensured sequence control can be easily set and linked to the external circuit.FEATURES
●TSSOP 24Pin package●Input Voltage range : 4.2 to 18.0V
●Push Pull output for direct Power Mos driving
●Optimized for Ceramic output capacitor
●Complete PWM mode controller
●Adjustable switching frequency 200kHz to 1MHz by external resister
●Timer Latch Protection
● System UVLO Function
●Adjustable Soft Start time by external capacitor
●Adjustable Timer Latch Delay time by external capacitor
●Adjustable Dead Time...