Voltage - Input (Max) is 5.5V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LM2771SD/NOPB LM2775DSGR LM27761DSGR - 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
LM2771SD/NOPB	Texas Instruments	IC Regulators SWITCHD Capacitor 1.5V 10WSON	Active	Step-Down	Positive	Charge Pump	Fixed	1	2.7V	5.5V	1.5V	-	250mA	1.1MHz	No	-30°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM2775DSGR	Texas Instruments	IC Regulators SWITCHD Capacitor 5V 8WSON	Active	Step-Up	Positive	Charge Pump	Fixed	1	2.7V	5.5V	5V	-	200mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
LM27761DSGR	Texas Instruments	IC Regulators SWITCHD Capacitor NEG ADJ 8WSON	Active	Step-Up/Step-Down	Negative	Charge Pump	Adjustable	1	2.7V	5.5V	-1.5V	-5V	250mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
LM27762DSSR	Texas Instruments	IC Regulators CHRG PMP ADJ 250MA 12WSON	Active	Step-Up/Step-Down	Positive and Negative (Dual Rail)	Charge Pump	Adjustable	2 - Dual	2.7V	5.5V	-5V, 1.5V	-1.5V, 5V	250mA	1.7MHz ~ 2.3MHz	No	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-WSON (3x2)
LM2776DBVR	Texas Instruments	IC Regulators SWTCHD Capacitor INV 6SOT23	Active	Ratiometric	Negative	Charge Pump	Fixed	1	2.7V	5.5V	-Vin	-	200mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
LM2830XMF	Texas Instruments	IC Regulators BUCK ADJ 1A SOT23-5	Not For New Designs	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
LM2830XMFX/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A SOT23-5	Active	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
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
LM2833ZMY/NOPB	Texas Instruments	IC Regulators BUCK ADJ 3A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	0.6V	4.5V	3A	3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-PowerPad
LM2852XMXA-2.5	Texas Instruments	IC Regulators BUCK 2.5V 2A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	2.5V	-	2A	1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXA-1.8	Texas Instruments	IC Regulators BUCK 1.8V 2A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	1.8V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXA-2.5	Texas Instruments	IC Regulators BUCK 2.5V 2A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	2.5V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXA-3.3	Texas Instruments	IC Regulators BUCK 3.3V 2A SYNC 14TSSOP	Not For New Designs	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	3.3V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2852YMXAX-2.5	Texas Instruments	IC Regulators BUCK 2.5V 2A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.85V	5.5V	2.5V	-	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2853MH-3.3/NOPB	Texas Instruments	IC Regulators BUCK 3.3V 3A SYNC 14TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	5.5V	3.3V	-	3A	550kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2853MHX-2.5	Texas Instruments	IC Regulators BUCK 2.5V 3A SYNC 14TSSOP	Obsolete	Step-Down	Positive	Buck	Fixed	1	3V	5.5V	2.5V	-	3A	550kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
LM2854MHX-500/NOPB	Texas Instruments	IC Regulators BUCK ADJ 4A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.95V	5.5V	0.8V	5V	4A	525kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM3668SD-2833/NOPB	Texas Instruments	IC Regulators BUCK BOOST PROG 1A 12WSON	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	2.5V	5.5V	2.8V, 3.3V	-	1A	2.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-WSON (3x3)
LM3670MF-3.3	Texas Instruments	IC Regulators BCK 3.3V 0.35A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	3.3V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MF-3.3/NOPB	Texas Instruments	IC Regulators BCK 3.3V 0.35A SYNC SOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	3.3V	-	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3670MF-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.35A SYNC SOT23	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	5.5V	0.7V	5.5V	350mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3671MF-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
LM3671MF-2.5/NOPB	Texas Instruments	IC Regulators BUCK 2.5V 0.6A SYNC SOT23	Active	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
LM3671MF-2.8/NOPB	Texas Instruments	IC Regulators BUCK 2.8V 0.6A SYNC SOT23	Active	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
LM3671MF-ADJ/NOPB	Texas Instruments	IC Regulators BCK ADJ 0.6A SYNC SOT23-5	Active	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
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-1.8/NOPB	Texas Instruments	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Active	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-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
LM3671TL-1.2/NOPB	Texas Instruments	IC Regulators BUCK 1.2V 0.6A SYNC 5USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3671TLX-1.2/NOPB	Texas Instruments	IC Regulators BUCK 1.2V 0.6A SYNC 5USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3671TLX-1.875/NOPB	Texas Instruments	IC Regulators BUCK 1.875V 0.6A 5USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.875V	-	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3671TLX-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.6A SYNC 5USMD	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1.1V	3.3V	600mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3673TL-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.35A SYNC 5USMD	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1.1V	3.3V	350mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3673TLX-1.8/NOPB	Texas Instruments	IC Regulators BCK 1.8V 0.35A SYNC 5USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	350mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3673TLX-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.35A SYNC 5USMD	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1.1V	3.3V	350mA	2MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	5-WFBGA, DSBGA	5-DSBGA (1.41x1.08)
LM3674MF-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
LM3674MF-ADJ/NOPB	Texas Instruments	IC Regulators BCK ADJ 0.6A SYNC SOT23-5	Active	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
LM3691TL-1.5/NOPB	Texas Instruments	IC Regulators BUCK 1.5V 1A SYNC 6USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	1.5V	-	1A	4MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	6-WFBGA, DSBGA	6-DSBGA (1.5x1.3)
LM3691TL-3.3/NOPB	Texas Instruments	IC Regulators BUCK 3.3V 1A SYNC 6USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	3.3V	-	1A	4MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	6-WFBGA, DSBGA	6-DSBGA (1.5x1.3)
LM3691TLX-3.3/NOPB	Texas Instruments	IC Regulators BUCK 3.3V 1A SYNC 6USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	3.3V	-	1A	4MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	6-WFBGA, DSBGA	6-DSBGA (1.5x1.3)
LM4510SD/NOPB	Texas Instruments	IC Regulators BOOST ADJ 1A SYNC 10WSON	Active	Step-Up	Positive	Boost	Adjustable	1	2.7V	5.5V	2.7V	18V	1A (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM4510SDX/NOPB	Texas Instruments	IC Regulators BOOST ADJ 1A SYNC 10WSON	Active	Step-Up	Positive	Boost	Adjustable	1	2.7V	5.5V	2.7V	18V	1A (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM828M5/NOPB	Texas Instruments	IC Regulators SWTCHD Capacitor INV 25MA SOT23	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin, 2Vin	-	25mA	12kHz	No	-40°C ~ 85°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM8801XUX-1.82/NOPB	Texas Instruments	IC Regulators BCK 1.82V 0.6A SYNC 6USMD	Active	Step-Down	Positive	Buck	Fixed	1	2.3V	5.5V	1.82V	-	600mA	6MHz	Yes	-30°C ~ 85°C (TA)	Surface Mount	6-WFBGA, DSBGA	6-DSBGA
LMR62421XSD/NOPB	Texas Instruments	IC Regulators BST SEPIC ADJ 2.1A 6WSON	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	2.7V	5.5V	2.7V	24V	2.1A (Switch)	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	6-WDFN Exposed Pad	6-WSON (3x3)
LMR62421XSDE/NOPB	Texas Instruments	IC Regulators BST SEPIC ADJ 2.1A 6WSON	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	2.7V	5.5V	2.7V	24V	2.1A (Switch)	1.6MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	6-WDFN Exposed Pad	6-WSON (3x3)
REG71050DDCR	Texas Instruments	IC Regulators SWTCHD Capacitor 5V 60MA TSOT23	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	2.7V	5.5V	5V	-	60mA	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
REG71050DDCRG4	Texas Instruments	IC Regulators SWTCHD Capacitor 5V 60MA TSOT23	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	2.7V	5.5V	5V	-	60mA	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
REG71050DDCT	Texas Instruments	IC Regulators SWTCHD Capacitor 5V 60MA TSOT23	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	2.7V	5.5V	5V	-	60mA	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
REG71050DRVR	Texas Instruments	IC Regulators SWTCHD Capacitor 5V 60MA 6SON	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	2.7V	5.5V	5V	-	60mA	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	6-WDFN Exposed Pad	6-SON (2x2)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators