SMD Marking Code - 3R

Total Parts	26/26
Manufacturers	Chenmko Enterprise Co., Ltd., Toshiba Corporation, National Semiconductor Corp., Panasonic (Matsushita) Electronics Corp., Ricoh Co., Ltd, NXP Semiconductors (Philips), Torex Semiconsuctor Ltd., IMP, Inc., AUK Semiconductor Corp.
Functions	DC/DC Voltage Converter Integrated Circuit, Zener Diode, Silicon PNP Transistor, Silicon NPN Transistor, Linear Voltage Regulator Integrated Circuit, Silicon Diode, Silicon PNP Digital Transistor, Voltage Detector Integrated Circuit
Cases	USPN-4, BGA-4, USPQ-4B03, SOT-523, SOT-23-5, DFN1612-4, SOT-416, SSOT-24, DFN1010-4, SC-59, SOT-323F, SOT-523F, SOT-143, SOT-23, SOT-343, SC-82AB, SOT-323, SOD-323F, SOT-490
Pins	45vm, 26dv, 28sc, 24vdh, 58vm, 18ta, 48vm, 26cr, 16ta, 26vn, 7d, 26vs, 48rq, 16vdc, 63ba*
Description	9.80..10.20V, Izt=5mA, Zzt=10Ω, 500mW HV, 300V, 100mA, 200mW, B=30..90, 70MHz HF-osc/Sw, 15V, 50mA, 150mW, B=100..350, 1.1GHz Sw, 15V, 200mA, 225mW, B=50..120, 15/20ns Sw, 50V, 100mA, 250mW, R1/R2=22k/22k Sw, 50V, 100mA, 150mW, R1=22k 2.9V±1.5%, +Reset PPO, 100ms Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=22k/22k Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=22k/22k Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=22k/22k Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=22k/22k Dual, Schottky barrier, 30V, 200mA, Vf<0.5V(200mA) 2.63V±1.5%, -Reset ODO, -MR 4.5V±1.5%, +Reset PPO, -MR LDO, 3.4V±2%, 150mA 3.9V±0.8%, -Reset ODO, -MR, Rt=400ms LDO, 2.3V±2%, 200mA, +CE, CL LDO, 3.8V±1%, 300mA, +CE PWM step-up, 3.3V, 35..100kHz 2.2V±1%, -Reset PPO, Sense

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
3R	-	TDZ10J	Nxp	SOD-323F	7d	Zener Diode 9.80..10.20V, Izt=5mA, Zzt=10Ω, 500mW
3R	-	2SC4497-R	Tos	SC-59	16ta	Silicon NPN Transistor HV, 300V, 100mA, 200mW, B=30..90, 70MHz
3R	-	2SD5580	Pan	SOT-323	16ta	Silicon NPN Transistor HF-osc/Sw, 15V, 50mA, 150mW, B=100..350, 1.1GHz
3R	-	MMBT5751	Nsc	SOT-23	16ta	Silicon PNP Transistor Sw, 15V, 200mA, 225mW, B=50..120, 15/20ns
3R	-	PDTA124EEF	Nxp	SOT-490	18ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 250mW, R1/R2=22k/22k
3R	-	PDTA124TE	Nxp	SOT-416	16ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 150mW, R1=22k
3R	-	R3131N29BA3	Ric	SOT-23	16vdc	Voltage Detector Integrated Circuit 2.9V±1.5%, +Reset PPO, 100ms
3R	-	SRA2203E	Auk	SOT-523	16ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=22k/22k
3R	-	SRA2203EF	Auk	SOT-523F	18ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 150mW, 200MHz, R1/R2=22k/22k
3R	-	SRA2203U	Auk	SOT-323	16ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=22k/22k
3R	-	SRA2203UF	Auk	SOT-323F	18ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=22k/22k
3R	-	CH481KPT	Chm	SOT-343	26dv	Silicon Diode Dual, Schottky barrier, 30V, 200mA, Vf<0.5V(200mA)
3R	-	IMP161REUS	Imp	SOT-143	24vdh	Voltage Detector Integrated Circuit 2.63V±1.5%, -Reset ODO, -MR
3R	-	R3133Q45EA	Ric	SOT-143	24vdh	Voltage Detector Integrated Circuit 4.5V±1.5%, +Reset PPO, -MR
3R	-	RQ5RW34CA	Ric	SC-82AB	26vs	Linear Voltage Regulator Integrated Circuit LDO, 3.4V±2%, 150mA
3R	-	XC6127N39DNR	Tor	SSOT-24	26cr	Voltage Detector Integrated Circuit 3.9V±0.8%, -Reset ODO, -MR, Rt=400ms
3R	-	XC6217D232NR	Tor	SSOT-24	26vn	Linear Voltage Regulator Integrated Circuit LDO, 2.3V±2%, 200mA, +CE, CL
3R	-	XC6223A381NR-G	Tor	SSOT-24	26vn	Linear Voltage Regulator Integrated Circuit LDO, 3.8V±1%, 300mA, +CE
3R	-	R1210N331A	Ric	SOT-23-5	28sc	DC/DC Voltage Converter Integrated Circuit PWM step-up, 3.3V, 35..100kHz
3R	-	R3117K221C	Ric	DFN1010-4	48rq	Voltage Detector Integrated Circuit 2.2V±1%, -Reset PPO, Sense
3R	-	RP101K331B	Ric	DFN1612-4	45vm	Linear Voltage Regulator Integrated Circuit LDO, LN, 3.3V±0.8%, 300mA, +CE
3R	-	RP112K251D	Ric	DFN1010-4	48vm	Linear Voltage Regulator Integrated Circuit LDO, 2.5V±1%, 150mA, +CE, CL
3R	-	RP173K251B	Ric	DFN1010-4	48vm	Linear Voltage Regulator Integrated Circuit LDO, 2.5V±1%, 150mA, +CE
3R	-	XC6217D2327R-G	Tor	USPN-4	58vm	Linear Voltage Regulator Integrated Circuit LDO, 2.3V±2%, 200mA, +CE, CL
3R	-	XC6223D3219R-G	Tor	USPQ-4B03	48vm	Linear Voltage Regulator Integrated Circuit LDO, 3.2V±1%, 300mA, +CE, CL, PDR
3R	-	XC6229H37B1R-G	Tor	BGA-4	63ba*	Linear Voltage Regulator Integrated Circuit LDO, 3.75V±1%, 300mA, +CE, ICP