PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - LM2733YMFX LM2734ZMKX LM2736XMKX LM2736YMKX - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LM2733YMFX	Texas Instruments	IC Regulators BOOST ADJ 1A SOT23-5	Obsolete	Step-Up	Positive	Boost	Adjustable	1	2.7V	14V	2.7V	40V (Switch)	1A (Switch)	600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM2734ZMKX	Texas Instruments	IC Regulators BUCK ADJ 1A TSOT23-6	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	20V	0.8V	18V	1A	3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LM2736XMKX	Texas Instruments	IC Regulators BUCK ADJ 0.75A TSOT23-6	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	18V	1.25V	16V	750mA	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LM2736YMKX	Texas Instruments	IC Regulators BUCK ADJ 0.75A TSOT23-6	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	18V	1.25V	16V	750mA	550kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LM2830XMFX	Texas Instruments	IC Regulators BUCK ADJ 1A SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	1A	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM2830ZMFX	Texas Instruments	IC Regulators BUCK ADJ 1A SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	1A	3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM2831XMFX	Texas Instruments	IC Regulators BUCK ADJ 1.5A SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	1.5A	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM2831YMFX	Texas Instruments	IC Regulators BUCK ADJ 1.5A SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	1.5A	550kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM2831ZMFX	Texas Instruments	IC Regulators BUCK ADJ 1.5A SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	1.5A	3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM34914SDX	Texas Instruments	IC Regulators BUCK ADJ 1.25A 10WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	8V	40V	2.5V	37V	1.25A	1.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM3670MFX-1.2	Texas Instruments	IC Regulators BCK 1.2V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.2V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.5	Texas Instruments	IC Regulators BCK 1.5V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.5V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.6	Texas Instruments	IC Regulators BCK 1.6V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.6V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.875	Texas Instruments	IC Regulators BUCK 1.875V 0.35A SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.875V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MFX-1.8	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.25	Texas Instruments	IC Regulators BCK 1.25V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.25V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.2	Texas Instruments	IC Regulators BUCK 1.2V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.375	Texas Instruments	IC Regulators BUCK 1.375V 0.6A SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.375V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.5	Texas Instruments	IC Regulators BUCK 1.5V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.5V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.6	Texas Instruments	IC Regulators BUCK 1.6V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.6V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.875	Texas Instruments	IC Regulators BUCK 1.875V 0.6A SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.875V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-1.8	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-2.5	Texas Instruments	IC Regulators BUCK 2.5V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	2.5V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-2.8	Texas Instruments	IC Regulators BUCK 2.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	2.8V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-3.3	Texas Instruments	IC Regulators BUCK 3.3V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	3.3V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MFX-ADJ	Texas Instruments	IC Regulators BCK ADJ 0.6A SYNC SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1.1V	3.3V	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-1.2	Texas Instruments	IC Regulators BUCK 1.2V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-1.5	Texas Instruments	IC Regulators BUCK 1.5V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.5V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-1.875	Texas Instruments	IC Regulators BUCK 1.875V 0.6A SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.875V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-1.8	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-2.8	Texas Instruments	IC Regulators BUCK 2.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	2.8V	-	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3674MFX-ADJ	Texas Instruments	IC Regulators BCK ADJ 0.6A SYNC SOT23-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	3.3V	600mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM25005MHX	Texas Instruments	IC Regulators BUCK ADJ 2.5A 20-TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	7V	42V	1.225V	37V	2.5A	50kHz ~ 500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM25007MMX	Texas Instruments	IC Regulators BUCK ADJ 0.5A 8VSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	9V	42V	2.5V	37V	500mA	Up to 800kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM25007SDX	Texas Instruments	IC Regulators BUCK ADJ 0.5A 8WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	9V	42V	2.5V	37V	500mA	Up to 800kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-WDFN Exposed Pad	8-WSON (4x4)
LM25010SDX	Texas Instruments	IC Regulators BUCK ADJ 1A 10WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	42V	2.5V	37V	1A	100kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WDFN Exposed Pad	10-WSON (4x4)
LM2590HVSX-3.3	Texas Instruments	IC Regulators BUCK 3.3V 1A TO263-7	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	3.3V	-	1A	150kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2593HVSX-3.3	Texas Instruments	IC Regulators BUCK 3.3V 2A TO263-7	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	3.3V	-	2A	150kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM26001MXAX	Texas Instruments	IC Regulators BUCK ADJ 1.5A 16HTSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	38V	1.234V	35V	1.5A	150kHz ~ 500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM2623AMMX	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623LDX	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623MMX	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM26400YSDX	Texas Instruments	IC Regulators BUCK ADJ 2A DL 16WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	2	3V	20V	0.6V	16V	2A	520kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-WSON (5x5)
LM2670SDX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 3A 14VSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.2V	37V	3A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)
LM2673SDX-3.3	Texas Instruments	IC Regulators BUCK 3.3V 3A 14VSON	Obsolete	Step-Down	Positive	Buck	Fixed	1	8V	40V	3.3V	-	3A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)
LM2673SDX-5.0	Texas Instruments	IC Regulators BUCK 5V 3A 14VSON	Obsolete	Step-Down	Positive	Buck	Fixed	1	8V	40V	5V	-	3A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)
LM2673SDX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 3A 14VSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.2V	37V	3A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)
LM2674LDX-5.0	Texas Instruments	IC Regulators BUCK 5V 0.5A 16WSON	Obsolete	Step-Down	Positive	Buck	Fixed	1	6.5V	40V	5V	-	500mA	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-WSON (5x5)
LM2675LDX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 16WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-WSON (5x5)
LM2676SDX-12	Texas Instruments	IC Regulators BUCK 12V 3A 14VSON	Obsolete	Step-Down	Positive	Buck	Fixed	1	8V	40V	12V	-	3A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators