Switching Regulators _ BDTIC a Leading Distributor in China

Switching Regulators

Product	Regulator Type	# of Outputs	Input Voltage Range Min(V)	Input Voltage Range Max (V)	Output Voltage Range Min (V)	Output Voltage Range Max (V)	Output Current (A) Max	Quiescent Current (mA) typ	Switching Frequency (kHz)	Automotive Qual	Switch current (A) typ	Synchronous Rectifier	Operating Temperature Range (°C)	Automotive Rated	Vfb (V)	Duty Cycle Max (%)	SHUTDOWN Current (µA) (Typ)	Light Load Efficiency Mode	Alternative Topology	Packages
MCP1623	Step Up (Boost)		0.65	5.5	2	5.5		0.22	500	No	0.425	Yes	-40 to 85		1.21	90	0.7	No		6/SOT-238/DFN
MCP1624	Step Up (Boost)		0.65	5.5	2	5.5		0.019	500	No	0.425	Yes	-40 to 85		1.21	90	0.7	Yes		6/SOT-238/DFN
MCP16251	Step Up (Boost)		0.82	5.5	1.8	5.5		0.004	500	No	0.65	Yes	-40 to 85		1.23	91	0.6	Yes		6/SOT-238/TDFN
MCP16252	Step Up (Boost)		0.82	5.5	1.8	5.5		0.004	500	No	0.65	Yes	-40 to 85		1.23	91	0.6	Yes		6/SOT-238/TDFN
MCP1640	Step Up (Boost)		0.65	5.5	2	5.5		0.019	500	No	0.8	Yes	-40 to 85		1.21	90	0.7	Yes		6/SOT-238/DFN
MCP1642	Step Up (Boost)		0.65	5.5	1.8	5.5		0.4	1000	No	1.8	Yes	-40 to 85		1.21	90	1	No		8/DFN8/MSOP
MCP1643	Step Up (Boost)		0.5	5	0.6	5		0.03	1000	Yes	1.8	Yes	-40 to 85		0.12	90	1.2	No		8/DFN8/MSOP
MCP1661	Step Up (Boost)		2.4	5.5		32		0.25	500	No	1.3	No	-40 to 125		1.227	90	0.2	No	SEPIC, Flyback	5/SOT-238/TDFN
MCP1662	Step Up (Boost)		2.4	5.5		32		0.25	500	No	1.3	No	-40 to 125		0.3	90	0.02	No		5/SOT-238/TDFN
MCP1663	Step Up (Boost)		2.4	5.5		32		0.25	500	No	1.8	No	-40 to 125		1.227	90	0.3	No	SEPIC, Flyback	5/SOT-238/TDFN
MCP1664	Step Up (Boost)		2.4	5.5		32		0.25	500	No	1.8	No	-40 to 125		0.3	90	0.04	No		5/SOT-238/TDFN
MIC2141	Step Up (Boost)		2.5	14	2.8	22		0.07	330	No	1	No	-40 to 85		1.24		2	No	SEPIC, Flyback	5/SOT-23
MIC2145	Step Up (Boost)		2.4	16	2.4	16		0.2	450	No	0.9	Yes	-40 to 85		1.08		0.5	No	SEPIC, Flyback	8/MSOP10/VDFN
MIC2171	Step Up (Boost)		3	40	3.6	65		7	100	No	4	No	-40 to 85		1.24	95		No	SEPIC, Flyback	5/DDPAK5/TO-220
MIC2172	Step Up (Boost)		3	40	3.6	65		7	100	No	2	No	-40 to 85		1.245	80		No	SEPIC, Flyback	8/PDIP8/SOIC
MIC2230	Step Down (Buck)	2	2.5	5.5	0.8	5.5			2500			Yes	-40 to 125	No	0.8	1	1	No		12/VDFN
MIC2238	Step Down (Buck)	2	2.5	5.5	0.8	5.5			2500			Yes	-40 to 125	No	0.8	1	1	No		12/VDFN
MIC2250	Step Up (Boost)		2.5	5.5	3	32		0.052		No	2	No	-40 to 125		1.24	87	0.1	No		5/TSOT8/VDFN
MIC2251	Step Up (Boost)		2.5	5.5	3	37		0.07		No	2	No	-40 to 125		1.24	87	0.1	No		5/TSOT8/VDFN
MIC2253	Step Up (Boost)		2.5	10	3	30		15	1000	No	3.5	No	-40 to 125		1.245	90	0.1	No		12/VDFN
MIC2288	Step Up (Boost)		2.5	10	3.6	34		2.8	1200	No	1.2	No	-40 to 125		1.24	90	0.1	No	SEPIC	5/TSOT8/VDFN
MIC2290	Step Up (Boost)		2.5	10	3	34		2.5	1200	No	0.75	No	-40 to 125		1.24	85	0.2	No	SEPIC, Flyback	8/VDFN
MIC2295	Step Up (Boost)		2.5	10	3	34		2.8	1200	No	1.7	No	-40 to 125		1.24	90	0.1	No	SEPIC, CUK, Flyback	5/TSOT8/VDFN
MIC2296	Step Up (Boost)		2.5	10	3	34		2.8	600	No	1.7	No	-40 to 125		1.24	95	0.1	No	SEPIC, CUK, Flyback	5/TSOT8/VDFN
MIC23158	Step Down (Buck)	2	2.7	5.5	0.62	3.3		45	3000			Yes	-40 to 125	No	0.62	0.9	0.1	Yes		20/VQFN
MIC23159	Step Down (Buck)	2	2.7	5.5	0.62	3.3		45	3000			Yes	-40 to 125	No	0.62	0.9	0.1	Yes		20/VQFN
MIC23250	Step Down (Buck)	2	2.7	5.5	0.72				4000			Yes	-40 to 125	No	0.72	0.86	0.01	Yes		10/UDFN12/UDFN
MIC23254	Step Down (Buck)	2	2.5	5.5	1	1.8			4000			Yes	-40 to 125	No		0.86	0.01	Yes		10/UDFN
MIC23450	Step Down (Buck)	3	2.7	5.5	0.62	3.3		69	3000			Yes	-40 to 125	No	0.62	0.9	0.01	Yes		32/VQFN
MIC23451	Step Down (Buck)	3	2.7	5.5	0.62	3.3		65	3000			Yes	-40 to 125	No	0.62	0.9	0.01	Yes		26/VQFN
MIC24420	Step Down (Buck)	2	4.5	15	0.7				1000			Yes	-40 to 125	No	0.7	0.76	25	No		24/VQFN
MIC24421	Step Down (Buck)	2	4.5	15	0.7				500			Yes	-40 to 125	No	0.7	0.9	25	No		24/VQFN
MIC2570	Step Up (Boost)		1.3	15	2.85	36		0	20	No	1.1	No	-40 to 85		0.22	67	130	No	SEPIC	8/SOIC
MIC2571	Step Up (Boost)		0.9	15	2.85	36		0	20	No	1.1	No	-40 to 85		0.22	67	120	No		8/MSOP
MIC2601	Step Up (Boost)		4.5	20	5	40		4.2	1200	No	1.7	No	-40 to 125		1.26	85	0.08	No		8/VDFN
MIC2602	Step Up (Boost)		4.5	20	5	40		4.2	2000	No	1.7	No	-40 to 125		1.26	80	0.08	No		8/VDFN
MIC2605	Step Up (Boost)		4.5	20	5	40		4.2	1200	No	0.8	No	-40 to 125		1.25	85	0.08	No		8/VDFN
MIC2606	Step Up (Boost)		4.5	20	5	40		4.2	2000	No	0.8	No	-40 to 125		1.25	80	0.08	No		8/VDFN
MIC2619	Step Up (Boost)		2.8	6.5	2.8	35		2.1	1200	No	0.35	No	-40 to 125		1.265	90	0.04	No		6/TSOT
MIC2875	Step Up (Boost)		2.5	5.5	3.2	5.5		1	2000	No	4.8	Yes	-40 to 125		0.9	92	1	Yes		8/UDFN
MIC2876	Step Up (Boost)		2.5	5.5	3.2	5.5		1	2000	No	4.8	Yes	-40 to 125		0.9	92	1	Yes		8/UDFN
MIC3172	Step Up (Boost)		3	40	3.6	65		7	100	No	1.25	No	-40 to 85		1.24	95	0.1	No	SEPIC, CUK, Flyback	8/PDIP8/SOIC
MIC4742	Step Down (Buck)	2	2.9	5.5	0.6	5.5			2000			No	-40 to 125	No	0.6	1	1.6	No		16/TSSOP16/VQFN
MIC4744	Step Down (Buck)	2	2.9	5.5	0.6	5.5			4000			No	-40 to 125	No	0.6	1	1.6	No		16/TSSOP16/VQFN
MIC4782	Step Down (Buck)	2	3	6	0.607	6			1800			No	-40 to 125	No	0.607	1	1.6	No		16/VQFN
TC115	Step Up (Boost)		2.2	10	3	5		0.08	100	No	0.35	No	-40 to 85			92	0.5	Yes		5/SOT-89
LM2574	Step Down (Buck)	1	4	40	1.23		0	5	52			No	-40 to 125	No	1.23	0.98	50	No		8/PDIP
MCP1601	Step Down (Buck)	1	2.7	5.5	0.9		0	0.119	750			Yes	-40 to 85	No	0.8	1	0.05	Yes		8/MSOP
MCP1602	Step Down (Buck)	1	2.7	5.5	0.8	4.5	0	0.045	2000			Yes	-40 to 85	No	0.8		0.05	Yes		8/DFN8/MSOP
MCP1603	Step Down (Buck)	1	2.7	5.5	0.8	4.5	0	0.045	2000			Yes	-40 to 85	No	0.8	1	0.1	Yes		5/TSOT8/DFN
MCP1612	Step Down (Buck)	1	2.7	5.5	0.8	5	0	5	1400			Yes	-40 to 85	No	0.8	1	0.01	No		8/DFN8/MSOP
MCP16301	Step Down (Buck)	1	4	30	2	15	0	2	500			No	-40 to 85	No	0.8	0.95	7	No		6/SOT-23
MCP16301H	Step Down (Buck)	1	4.7	36	2	15	0	2	500			No	-40 to 125	Yes	0.8	0.95	7	No		6/SOT-23
MCP16311	Step Down (Buck)	1	4.4	30	2	24	0	0.085	500			Yes	-40 to 125	Yes	0.8	0.94	3	Yes		8/MSOP8/TDFN
MCP16312	Step Down (Buck)	1	4.4	30	2	24	0	0.085	500			Yes	-40 to 125	Yes	0.8	0.94	3	No		8/MSOP8/TDFN
MCP16331	Step Down (Buck)	1	4.4	50	2	24	0	1	500			No	-40 to 125	Yes	0.8	0.93	6	No		6/SOT-238/TDFN
MIC2202	Step Down (Buck)	1	2.3	5.5	0.5	5.5	0	0.35				Yes	-40 to 125	No	0.5	1	0.01	No		10/MSOP10/VDFN
MIC2203	Step Down (Buck)	1	2.3	5.5	0.5	5.5	0	0.32	1000			Yes	-40 to 125	No	0.5	1	0.01	No		10/MSOP10/VDFN
MIC2204	Step Down (Buck)	1	2.3	5.5	1	5.5	0	0.32	2000			Yes	-40 to 125	No	1	1	6	No		10/MSOP10/VDFN
MIC2205	Step Down (Buck)	1	2.7	5.5	1	5.5	0	0.69	2000			Yes	-40 to 125	No	1	1	0.1	No		10/VDFN
MIC2206	Step Down (Buck)	1	2.7	5.5	1	5.5	0	0.57	2000			Yes	-40 to 125	No	1	1	0.1	No		10/VDFN
MIC2245	Step Down (Buck)	1	2.7	5.5	1	5.5	0	0.71	4000			Yes	-40 to 125	No	1	1	0.01	No		10/VDFN
MIC2285	Step Down (Buck)	1	2.7	5.5	1	5.5	0	0.79	8000			Yes	-40 to 125	No	1	1	0.01	No		10/VDFN
MIC2285A	Step Down (Buck)	1	2.7	5.5	1	5.5	0	0.79	8000			Yes	-40 to 125	No	1	1	0.01	No		10/UDFN
MIC23030	Step Down (Buck)	1	2.7	5.5	0.62		0	0.021	8000			Yes	-40 to 125	No	0.62	0.8	0.01	Yes		6/UDFN
MIC23031	Step Down (Buck)	1	2.7	5.5	0.62		0	0.021	4000			Yes	-40 to 125	No	0.62	0.89	0.01	Yes		6/UDFN
MIC23050	Step Down (Buck)	1	2.7	5.5	0.72		0	0.021	4000			Yes	-40 to 125	No	0	0.89	0.01	Yes		8/VDFN
MIC23051	Step Down (Buck)	1	2.7	5.5	0.72		0	0.02	4000			Yes	-40 to 125	No	0	0.89	0.01	Yes		8/VDFN
MIC33050	Step Down (Buck)	0					0				0	Yes			0		0			12/VQFN
MIC4574	Step Down (Buck)	1	4	24	1.23		0	5	200			No	-40 to 85	No	1.23	0.95	50	No		8/PDIP
LM2575	Step Down (Buck)	1	4	40	1.23		1	10	52			No	-40 to 125	No	1.23	0.98	50	No		5/DDPAK5/TO-22016/PDIP24/SOIC 300mil
MIC2179	Step Down (Buck)	1	4.5	16.5	1.245	16.5	1	0.6	200			Yes	-40 to 85	No	1.245	1	1	Yes		20/SSOP 208mil
MIC2224	Step Down (Buck)	1	2.7	5.5	0	5.5	1	0.36	2000			Yes	-40 to 125	No	0	1	1	No		10/VDFN
MIC23156	Step Down (Buck)	1	2.7	5.5	0.7	2.4	1	0.03	3000			Yes	-40 to 125	No	0	0.8	0.1	Yes		16/WLCSP17/VQFN
MIC4575	Step Down (Buck)	1	4	24	1.23		1	5	200			No	-40 to 85	No	1.23	0.95	50	No		5/DDPAK5/TO-220
MIC4680	Step Down (Buck)	1	4	34	1.23		1	7	200			No	-40 to 125	No	1.23	0.97	50	No		8/SOIC
MIC4690	Step Down (Buck)	1	4	34	1.23		1	7	500			No	-40 to 125	No	1.23	0.93	50	No		8/SOIC
MIC4721	Step Down (Buck)	1	2.7	5.5	1	5.5	1	0.57	2000			No	-40 to 125	No	1	1	2	No		10/MSOP
MIC2177	Step Down (Buck)	1	4.5	16.5	1.245	16.5	2	0.5	200			Yes	-40 to 85	No	1.245	1	1	Yes		20/SOIC 300mil
MIC2178	Step Down (Buck)	1	4.5	16.5	1.245	16.5	2	0.6	200			Yes	-40 to 85	No	1.245	1	1	Yes		20/SOIC 300mil
MIC22200	Step Down (Buck)	1	2.6	5.5	0.7	5.5	2	1.2				Yes	-40 to 125	No	0.7	1	3.7	No		12/VDFN
MIC22205	Step Down (Buck)	1	2.9	5.5	0.7	5.5	2	1.2			0	Yes	-40 to 125	No	0.7	1	3.7	No		12/VDFN
MIC2267	Step Down (Buck)	1	3	5.5	1	5.5	2	1				Yes	-40 to 125	No	1	1	1	No		12/VDFN
MIC23150	Step Down (Buck)	1	2.7	5.5	0.95		2	0.023	4000			Yes	-40 to 125	No	0	0.8	0.01	Yes		8/VDFN
MIC23153	Step Down (Buck)	1	2.7	5.5	0.62		2	0.022	4000			Yes	-40 to 125	No	0.62	0.8	0.01	Yes		10/UDFN
MIC23155	Step Down (Buck)	1	2.7	5.5	0.62		2	0.022	3000			Yes	-40 to 125	No	0.62	0.89	0.01	Yes		10/UDFN
MIC23201	Step Down (Buck)	1	2.7	5.5	0.62	3.6	2	1.15	2000			Yes	-40 to 125	No	0.62	0.8	1.34	No		10/VDFN
MIC28512	Step Down (Buck)	1	4.6	70	0.8	24	2	0.4				Yes	-40 to 125	No	0.8	0.85	0.1	Yes		24/VQFN
MIC4681	Step Down (Buck)	1	4	30	1.25		2	7	400			No	-40 to 125	No	1.25	0.95	50	No		8/SOIC
MIC4682	Step Down (Buck)	1	4	34	1.23		2	7	200			No	-40 to 125	No	1.23	0.95	35	No		Please call for package information
MIC4684	Step Down (Buck)	1	4	30	1.24		2	6	200			No	-40 to 125	No	1.24	0.94	5	No		Please call for package information
MIC4720	Step Down (Buck)	1	2.7	5.5	1	5.5	2	0.57	2000			No	-40 to 125	No	1	1	2	No		10/MSOP12/VDFN
LM2576	Step Down (Buck)	1	4	40	1.23		3	30	52			No	-40 to 125	No	1.23	0.98	50	No		5/DDPAK5/TO-220
MIC2207	Step Down (Buck)	1	2.7	5.5	1	5.5	3	0.57	2000			Yes	-40 to 125	No	1	1	2	No		12/VDFN
MIC23303	Step Down (Buck)	1	2.9	5.5	0.62	3.6	3	0	4000			Yes	-40 to 125	No	0.62	0.8	0	Yes		12/VDFN
MIC28511	Step Down (Buck)	1	4.6	60	0.8	24	3	0.4				Yes	-40 to 125	No	0.8	0.85	0.1	Yes		24/VQFN
MIC4576	Step Down (Buck)	1	4	36	1.23		3	5	200			No	-40 to 85	No	1.23	0.95	50	No		5/DDPAK5/TO-220
MIC4685	Step Down (Buck)	1	4	30	1.24		3	6	200			No	-40 to 125	No	1.24	0.94	5	No		7/SPAK
MIC4722	Step Down (Buck)	1	2.7	5.5	1	5.5	3	0.57	2700			No	-40 to 125	No	1	1	2	No		12/VDFN
MIC4723	Step Down (Buck)	1	2.7	5.5	1	5.5	3	0.57	2000			No	-40 to 125	No	1	1	2	No		10/MSOP12/VDFN
MIC4724	Step Down (Buck)	1	3	6	1	5.5	3	0.57	2000			No	-40 to 125	No	1	1	2	No		10/MSOP
MIC4930	Step Down (Buck)	1	2.7	5.5	0.7		3	0.8	3300			Yes	-40 to 125	No	0.625		0.01	No		10/VDFN
MIC22400	Step Down (Buck)	1	2.6	5.5	0.7	5.5	4	1.3				Yes	-40 to 125	No	0.7	1	5	No		20/TSSOP20/VQFN
MIC22405	Step Down (Buck)	1	2.9	5.5	0.7	5.5	4	1.3				Yes	-40 to 125	No	0.7	1	5	No		20/VQFN
MIC28510	Step Down (Buck)	1	4.5	75	0.8	5.5	4	1.4				Yes	-40 to 125	No	0.8	0.8	700	No		28/VQFN
MIC28513	Step Down (Buck)	1	4.6	45	0.8	24	4	0.4				Yes	-40 to 125	No	0.8	0.85	0.1	Yes		24/VQFN
MIC24045	Step Down (Buck)	1	4.5	19	0.65	5.5	5		1200	No	0	Yes	-40 to +125		0.65	90	0	No		20/VQFN
MIC24046	Step Down (Buck)	1	4.5	19	0.7	3.3	5	5.6				Yes	-40 to 125	No	0		42	No		20/VQFN
MIC26400	Step Down (Buck)	1	4.5	26	0.8	5.5	5	1.4	300			Yes	-40 to 125	No	0.8	0.87	700	No		28/VQFN
MIC4950	Step Down (Buck)	1	2.7	5.5	0.7		5	0.8	3300			Yes	-40 to 125	No	0.625		0.01	No		8/SOIC10/VDFN
MIC22600	Step Down (Buck)	1	2.6	5.5	0.7	5.5	6	0.85	1000			Yes	-40 to 125	No	0.7	1	5	No		24/TSSOP24/VQFN
MIC22601	Step Down (Buck)	1	2.6	5.5	0.7	5.5	6	0.85	4000			Yes	-40 to 125	No	0.7	1	5	No		24/VQFN
MIC22602	Step Down (Buck)	1	2.6	5.5	0.7	5.5	6	0.85	1000			Yes	-40 to 125	No	0.7	1	5	No		24/VQFN
MIC23603	Step Down (Buck)	1	2.9	5.5	0.62	3.6	6	0.024	4000			Yes	-40 to 125	No	0.62	0.8	0.01	Yes		20/VDFN
MIC24051	Step Down (Buck)	1	4.5	19	0.8	5.5	6	0.73	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC24052	Step Down (Buck)	1	4.5	19	0.8	5.5	6	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC26601	Step Down (Buck)	1	4.5	28	0.8	5.5	6	0.73	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC26603	Step Down (Buck)	1	4.5	28	0.8	5.5	6	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC26603Z	Step Down (Buck)	1	4.5	28	0.6	5.5	6	0.73	600			Yes	-40 to 125	No	0.6	0.82	5	No		28/VQFN
MIC22700	Step Down (Buck)	1	2.6	5.5	0.7	5.5	7	0.85	1000			Yes	-40 to 125	No	0.7	1	5	No		24/VQFN
MIC22705	Step Down (Buck)	1	2.9	5.5	0.7	5.5	7	0.85	1000			Yes	-40 to 125	No	0.7	1	5	No		24/VQFN
MIC26600	Step Down (Buck)	1	4.5	26	0.8	5.5	7	1.4	300			Yes	-40 to 125	No	0.8	0.87	700	No		28/VQFN
MIC27600	Step Down (Buck)	1	4.5	36	0.8	5.5	7	1.4	300			Yes	-40 to 125	No	0.8	0.87	700	No		28/VQFN
MIC24053	Step Down (Buck)	1	4.5	19	0.8	5.5	9	0.73	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC24054	Step Down (Buck)	1	4.5	19	0.8	5.5	9	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC26901	Step Down (Buck)	1	4.5	28	0.8	5.5	9	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC26903	Step Down (Buck)	1	4.5	28	0.8	5.5	9	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC26903Z	Step Down (Buck)	1	4.5	28	0.6	5.5	9	0.73	600			Yes	-40 to 125	No	0.6	0.82	5	No		28/VQFN
MIC22950	Step Down (Buck)	1	2.6	5.5	0.7	5.5	10	1				Yes	-40 to 125	No	0.7	1	5	No		32/VQFN
MIC24055	Step Down (Buck)	1	4.5	19	0.8	5.5	12	0.73	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC24056	Step Down (Buck)	1	4.5	19	0.8	5.5	12	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC261201	Step Down (Buck)	1	4.5	28	0.8	5.5	12	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	No		28/VQFN
MIC261203	Step Down (Buck)	1	4.5	28	0.8	5.5	12	0.45	600			Yes	-40 to 125	No	0.8	0.82	5	Yes		28/VQFN
MIC261203Z	Step Down (Buck)	1	4.5	28	0.6	5.5	12	0.73	600			Yes	-40 to 125	No	0.6	0.82	5	No		28/VQFN
MIC26950	Step Down (Buck)	1	4.5	26	0.8	5.5	12	1.4	300			Yes	-40 to 125	No	0.8	0.87	700	No		28/VQFN

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