SMD Marking Code - 6BK

6BK

Total Parts	10/10
Manufacturers	SGS-Thomson Microelectronics, General Semiconductor, Torex Semiconsuctor Ltd.
Functions	DC/DC Voltage Converter Integrated Circuit, Transient Voltage supressor, Voltage Detector Integrated Circuit
Cases	USP-6EL, DO-214AC, SOT-25, USP-6C, WLP-5-03
Pins	1ba, 56dc5, 28yx, 1d, 28xf, 28dc4, 49dc5, 28zq, 56aa*
Description	Vrwm=14V, Vbr=15.6..17.2V, Ipp=25.9A, 600W(1ms) Vrwm=20V, Vbr=22.2..24.5V, Ipp=93A, 600W(1ms), Bidir. 1.7V±0.8%, +Reset ODO, -MR, Rt=200ms PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST 1.8V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms PWM step-down, 1.2MHz, 1.7V±2%, 600mA, +CE 4.8V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
6BK	-	SMA6J14A	Gse	DO-214AC	1d	Transient Voltage supressor Vrwm=14V, Vbr=15.6..17.2V, Ipp=25.9A, 600W(1ms)
6BK	-	SMA6J20CA	Ste	DO-214AC	1ba	Transient Voltage supressor Vrwm=20V, Vbr=22.2..24.5V, Ipp=93A, 600W(1ms), Bidir.
6BK	-	XC6127N17HMR	Tor	SOT-25	28yx	Voltage Detector Integrated Circuit 1.7V±0.8%, +Reset ODO, -MR, Rt=200ms
6BK	-	XC9237A1KCMR-G	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6BK	ec	XC6107B018MR	Tor	SOT-25	28xf	Voltage Detector Integrated Circuit 1.8V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms
6BK	ed	XC9206A17CM	Tor	SOT-25	28zq	DC/DC Voltage Converter Integrated Circuit PWM step-down, 1.2MHz, 1.7V±2%, 600mA, +CE
6BK	ej	XC6107B048MR	Tor	SOT-25	28xf	Voltage Detector Integrated Circuit 4.8V±2%, Hst, -MR, +Rst PPO, -Rst ODO, Rt=25ms
6BK	-	XC9237A1KC0R-G	Tor	WLP-5-03	56aa*	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6BK	-	XC9237A1KC4R-G	Tor	USP-6EL	56dc5	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST
6BK	-	XC9237A1KCER-G	Tor	USP-6C	49dc5	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 1.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST