Other Parts Discussed in Thread: TPS563210A , TPS563219A , TPS562219A , TPS562210A , TPS562211 , TPS563211 Are there P2P compatible parts for TPS562219ADDFR?
Hi Andreas,
TPS563211/2211 can keep high eff at light load (by configured as ECO mode), while its Iq is around 120uA.
if Ultra-low quiescent current:is needed , you can try TPS62933 (30V 3A) , 12uA Iq current , and it's APLed .
For 17Vin low IQ device…
Other Parts Discussed in Thread: TPS563211 , TPS562211 , TPS563201 , TPS56339 Hi team,
Could you help recommend a module or buck converter IC which height is lower than 1.2mm ?
The spec requirement is below.
4.5V~18V in/ 3.3V 0.5A out
Thanks!
Hi Dean,
Due to minimum off time limitation, there is always an allowed maximum duty cycle given a fixed switching frequency. For example, the minimum off time of TPS563201 is 220ns(which you can find from datasheet), the maximum duty cycle can be approximated…