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32 of 32 PWM Controllers – Buck Devices are listed.

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Summary More Spec.

Device Name	Status	Volume Pricing	Supported Topologies	Supported Outputs	Minimum Input Voltage (V)	Maximum Input Voltage (V)	Minimum Output Voltage (V)	Maximum Output Voltage (V)	PFM, Discontinuous, Hyperlight load, or Skip Mode	Typical Tolerance (%)	Duty Cycle Max (%)	Operating Frequency (Hz)	External Clock Sync	Power Good Signal	Soft Start	Internal Compensation	Internal Voltage Bias	Enable Pin	Current Limit / Short Circuit Protection	Input UVLO Typ (V)	Operating Supply Current (mA)	Iq Off (µA)	Packages

MIC2125 [More Info]	In Production	$0.36	COT	1	4.5	28	0.6	24	True	1	85	750000	False	True	True	True	True	True	True	4.2	0.34	0.1	16/VQFN
MIC2126 [More Info]	In Production	$0.36	COT	1	4.5	28	0.6	28	False	1	85	650000	False	True	True	True	True	True	True	4.2	1.1	0.1	16/VQFN
MIC2164C [More Info]	In Production	$0.70	Sync. Buck	1	3	28	0.8	5.5		±3	0.87	270K			True	True	True	True	True	2.7	1.4	800	10/MSOP
MIC2111B [More Info]	In Production	$0.72	Buck	1	3.3	5	0	0	True	1		200k - 2M	False	True	False	False	False	False	False	0	0	0	20/WQFN
MIC2164 [More Info]	In Production	$0.75	Sync. Buck	1	3	28	0.8	5.5		±1		300K, 600K, 1M			True	True	True	True	True	2.7	1.4	800	10/MSOP
MIC2124 [More Info]	In Production	$0.76	Sync. Buck	1	3	18	0.8			±1	0.91	300K			True		True	True	True	2.7	1.4	1	10/MSOP
MIC2128 [More Info]	In Production	$0.76	COT	1	4.5	75	0.6	30	False	1	85	270KHz to 800KHz	False	True	True	True	True	True	True	4.2	1.4	0.1	16/VQFN
MIC2101 [More Info]	In Production	$0.80	Sync. Buck	1	4.5	38	0.8	24	True	±1	0.85	200K to 600K		True	True	True	True	True	True	4.2	0.4	0.1	16/VQFN
MIC2102 [More Info]	In Production	$0.83	Sync. Buck	1	4.5	38	0.8	24		±1	0.85	200K to 600K		True	True	True	True	True	True	4.2	2.1	0.1	16/VQFN
MIC2166 [More Info]	In Production	$0.97	Sync. Buck	1	4.5	28	0.8	5.5	False	±1	0.82	600K	False	True	True	True	True	True	True	4.2	0.95	5	10/MSOP
MIC2103 [More Info]	In Production	$1.00	Sync. Buck	1	4.5	75	0.8	24	True	±1	0.85	200K to 600K		True	True	True	True	True	True	4.2	0.4	0.1	16/VQFN
MIC2104 [More Info]	In Production	$1.00	Sync. Buck	1	4.5	75	0.8	24		±1	0.85	200K to 600K		True	True	True	True	True	True	4.2	2.1	0.1	16/VQFN
MIC2165 [More Info]	In Production	$1.03	Sync. Buck	1	4.5	28	0.8	5.5	True	±1	0.82	600K		True	True		True	True	True	4.2	0.45	5	10/MSOP
MCP19035 [More Info]	In Production	$1.12	Sync. Buck	1	4.5	30				±2.5	0.85	300K / 600K		True	True		True	True	True	4.2	6	25	10/DFN
MIC2176 [More Info]	In Production	$1.30	Sync. Buck	1	4.5	75	0.8			±1		100K, 200K, or 300k			True	True	True	True	True	3.85	1.4	700	10/MSOP
MIC2169B [More Info]	In Production	$1.32	Sync. Buck	1	3	14.5	0.8			±1	0.92	500K			True		True	True	True		1.5	50	10/MSOP
MIC2169 [More Info]	In Production	$1.39	Sync. Buck	1	3	14.5	0.8			±1	0.92	500K			True		True	True	True		1.5		10/MSOP
MIC2169A [More Info]	In Production	$1.39	Sync. Buck	1	3	14.5	0.8			±1	0.92	500K			True		True	True	True		1.5	50	10/MSOP
MIC2168 [More Info]	In Production	$1.43	Sync. Buck	1	3	14.5	0.8			±1	0.9	1.0M			True	True	True	True	True		1.6	50	10/MSOP
MIC2194 [More Info]	In Production	$1.45	Async. Buck	1	2.9	14				±1	1	400K					True	True	True		1	0.5	8/SOIC
MIC2193 [More Info]	In Production	$1.93	Sync. Buck	1	2.9	14				±1	1	400K					True		True	2.65	1		8/SOIC
MIC2130 [More Info]	In Production	$1.99	Sync. Buck	1	8	40	0.7			±2	0.92	150K or 400K		True	True		True	True	True	1.1	4	180	16/TSSOP 16/VQFN
MIC2131 [More Info]	In Production	$1.99	Sync. Buck	1	8	40	0.7			±2	0.92	150K or 400K		True	True		True	True	True	1.1	4	180	16/TSSOP 16/VQFN
MIC2199 [More Info]	In Production	$2.08	Buck	1	4.5	32	0.8	6		±1	0.85	300K					True	True	True		1.6	0.1	12/VDFN
MIC2198 [More Info]	In Production	$2.13	Sync. Buck	1	4.5	32	0.8	6		±1	0.76	500K					True	True	True		3.5	0.1	12/VDFN
MIC2155 [More Info]	In Production	$2.16	Sync. Buck	1	4.5	14.5	0.7	3.6		±1	0.8	500K	True	True	True		True	True	True		6	210	32/VQFN
MIC2182 [More Info]	In Production	$2.34	Sync. Buck	1	4.5	32	1.25	6	True	±1	0.86	300K	True		True		True	True	True	2.5	1.6	0.1	16/SOIC 16/SOIC 150mil 16/SSOP
MIC2183 [More Info]	In Production	$2.40	Sync. Buck	1	2.9	14	1.3	12		±1	1	200K / 400K	True		True		True	True	True		1.7	0.5	16/QSOP 16/SOIC
MIC2184 [More Info]	In Production	$2.40	Async. Buck	1	2.9	14	1.3	12		±1	1	200K / 400K	True		True		True	True	True		1.7	0.5	16/QSOP 16/SOIC
MIC2151 [More Info]	In Production	$2.54	Sync. Buck	2	4.5	14.5	0.7			±1	0.83	300K		True	True		True	True	True	2.03	4.2	50	24/VQFN
MIC2150 [More Info]	In Production	$2.60	Sync. Buck	2	4.5	14.5	0.7			±1	0.8	500K		True	True		True	True	True	2.03	4.2	50	24/VQFN
MIC2127A [More Info]	In Production	Call for pricing	COT	1	4.5	0	0.6	30	False	1	85	200KHz to 800KHz	False	True	True	True	True	True	True	4.2	1.4	0.1	Please call for package information

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