SMD Marking Code - 6B4

6B4

Total Parts	5/5
Manufacturers	Torex Semiconsuctor Ltd.
Functions	DC/DC Voltage Converter Integrated Circuit, Voltage Detector Integrated Circuit
Cases	USP-6EL, SOT-25, USP-6C, WLP-5-03
Pins	56dc5, 28xf, 28dc4, 49dc5, 56aa*
Description	PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST 3.5V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
6B4	-	XC9237A14CMR-G	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6B4	ej	XC6107B035MR	Tor	SOT-25	28xf	Voltage Detector Integrated Circuit 3.5V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms
6B4	-	XC9237A14C0R-G	Tor	WLP-5-03	56aa*	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6B4	-	XC9237A14C4R-G	Tor	USP-6EL	56dc5	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6B4	-	XC9237A14CER-G	Tor	USP-6C	49dc5	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.4V±2%, 600mA, 1.2MHz, Vin>2V, LSST