PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - MAX638AESA-T MAX639CSA-T MAX641ACPA MAX680ESA

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
MAX638AESA-T	Maxim Integrated	IC Regulators BUCK ADJ/5V 8SOIC	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	2.2V	16.5V	1.31V (5V)	16.5V	-	65kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX639CSA-T	Maxim Integrated	IC Regulators BUCK ADJ/5V 225MA 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	4V	11.5V	1.3V (5V)	11.5V	225mA	-	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX641ACPA	Maxim Integrated	IC Regulators BOOST ADJ/5V 0.45A 8DIP	Active	Step-Up	Positive	Boost	Adjustable (Fixed)	1	2V	16.5V	1.31V (5V)	18V (Switch)	450mA (Switch)	45kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MAX680ESA	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 10MA 8SOIC	Obsolete	Ratiometric	Positive and Negative (Dual Rail)	Charge Pump	Fixed	2	2V	6V	±2Vin	-	10mA	8kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX680ESA-T	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 10MA 8SOIC	Obsolete	Ratiometric	Positive and Negative (Dual Rail)	Charge Pump	Fixed	2	2V	6V	±2Vin	-	10mA	8kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX750ACSA-T	Maxim Integrated	IC Regulators BUCK ADJ 0.45A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	11V	1.22V	11V	450mA	170kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX764CSA-T	Maxim Integrated	IC Regulators BCK BST INV ADJ/-5V 8SOIC	Active	Step-Up/Step-Down	Negative	Buck-Boost	Adjustable (Fixed)	1	3V	16V	-1V (-5V)	-16V	260mA	300kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX828EUK-T	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 25MA SOT23	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin	-	25mA	12kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MAX861IUA	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 50MA 8UMAX	Obsolete	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V, 2.5V	5.5V	-Vin, 2Vin	-	50mA	13kHz, 100kHz, 250kHz	No	-25°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX861IUA-T	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 50MA 8UMAX	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V, 2.5V	5.5V	-Vin, 2Vin	-	50mA	13kHz, 100kHz, 250kHz	No	-25°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX8655ETN+TW	Maxim Integrated	IC Regulators BUCK ADJ 25A 56TQFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	25V	0.7V	5.5V	25A	200kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	56-WFQFN Exposed Pad	56-TQFN-EP (8x8)
MAX868EUB	Maxim Integrated	IC Regulators SWITCHD Capacitor INV 10UMAX	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin, 2Vin	-	30mA	270kHz ~ 630kHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX868EUB-T	Maxim Integrated	IC Regulators SWITCHD Capacitor INV 10UMAX	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin, 2Vin	-	30mA	270kHz ~ 630kHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX17507ETJ+	Maxim Integrated	TRIPLE REGULATOR PMBUS INTERFACE	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	3.6V	3A	-	-	-40°C ~ 125°C (TJ)	-	-	-
MAX16975BAEE/V+CG	Maxim Integrated	IC Regulators BUCK ADJ/5V 1.2A 16QSOP	Discontinued at -	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	28V	1V (5V)	10V	1.2A	220kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX16975BAEE/V+TCG	Maxim Integrated	IC Regulators BUCK ADJ/5V 1.2A 16QSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	28V	1V (5V)	10V	1.2A	220kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX15513EVI+T	Maxim Integrated	IC Power Management BUCK Converter 16V 28FLIPCHIP	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX16904SATB41/V+T	Maxim Integrated	IC Regulators BCK 4.1V 0.6A SYNC 10TDFN	Active	Step-Down	Positive	Buck	Fixed	1	3.5V	28V	4.1V	-	600mA	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX15513EVI+	Maxim Integrated	IC Power Management BUCK Converter 16V 28FLIPCHIP	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX8687ETL+	Maxim Integrated	IC Converter DC/DC QFN	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX8687ETL+T	Maxim Integrated	IC Converter DC/DC QFN	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX16935RAUE/V+GE	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16935RAUE/V+TGE	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16935SAUE/V+GE	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16935SAUE/V+TGE	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16993ATJB+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJC+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJD+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJE+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJF+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJG+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJH+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5.2V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16935RAUE/V+G2Z	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16935SAUE/V+G2Z	Maxim Integrated	IC Regulators BUCK ADJ/5V 3.5A TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3.5A	220kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16993ATJC/V+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJE/V+	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJE/V+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX16993ATJG/V+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG TRPL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	3	3.5V	36V	0.8V (3.3V, 5V)	3.95V	3A	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
ICL7660AMJA/883B	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 8CDIP COTS	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	10V	-Vin, nVin, Vin/2	-	20mA	10kHz	No	-55°C ~ 125°C (TJ)	Through Hole	8-CDIP (0.300", 7.62mm)	8-CERDIP
MAX634MJA/883B	Maxim Integrated	IC Regulators BUCK BOOST INV 8CDIP COTS	Active	Step-Up/Step-Down	Negative	Buck-Boost	Adjustable	1	2.6V	16.5V	-2.6V	-15V	150mA	100Hz ~ 75kHz	No	-55°C ~ 125°C (TA)	Through Hole	8-CDIP (0.300", 7.62mm)	8-CDIP
MAX730MJA/883B	Maxim Integrated	IC Regulators BUCK 5V 0.3A 8CDIP COTS	Obsolete	Step-Down	Positive	Buck	Fixed	1	5.2V	11V	5V	-	300mA	170kHz	No	-55°C ~ 125°C (TA)	Through Hole	8-CDIP (0.300", 7.62mm)	8-CDIP
MAX758MJA/883B	Maxim Integrated	IC Regulators BUCK ADJ 0.75A 18DIP COTS	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	16V	1.22V	16V	750mA	160kHz	No	-55°C ~ 125°C (TA)	Through Hole	8-CDIP (0.300", 7.62mm)	8-CERDIP
MAX889RESA-T	Maxim Integrated	IC Regulators SWTCHD Capacitor INV ADJ 8SOIC	Active	Step-Down	Negative	Charge Pump	Adjustable	1	2.7V	5.5V	-2.5V	-5.5V	200mA	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
MAX15462AATA+	Maxim Integrated	IC Regulators BUCK 3.3V 0.3A SYNC 8TDFN	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	42V	3.3V	-	300mA	500kHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN	8-TDFN (2x2)
MAX17542IATB+T	Maxim Integrated	IC Regulators BUCK ADJ 1A 10TDFN	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX77596ETBB+	Maxim Integrated	IC Regulators BUCK 3.3V 0.3A SYNC	Active	Step-Down	Positive	Buck	Fixed	1	3.5V	24V	3.3V	-	300mA	1.7MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (2.5x2.0)
MAX77596ETBC+	Maxim Integrated	IC Regulators BUCK ADJ 0.3A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	24V	1V	10V	300mA	1.7MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (2.5x2.0)
MAX16904RATB55/V+T	Maxim Integrated	IC Regulators BCK 5.5V 0.6A SYNC 10TDFN	Active	Step-Down	Positive	Buck	Fixed	1	3.5V	28V	5.5V	-	600mA	2.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
MAX20002ATPA/V+TW	Maxim Integrated	IC Regulators BUCK PROG/5V 2A SYNC TQFN	Active	Step-Down	Positive	Buck	Programmable (Fixed)	1	3.5V	36V	1V (5V)	10V	2A	220kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WQFN Exposed Pad	20-TQFN (5x5)
MAX20002ATPA/V+W	Maxim Integrated	IC Regulators BUCK PROG/5V 2A SYNC TQFN	Active	Step-Down	Positive	Buck	Programmable (Fixed)	1	3.5V	36V	1V (5V)	10V	2A	220kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WQFN Exposed Pad	20-TQFN (5x5)