PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - AS1324-BTTT-AD AS1325-BSTT-33 AS1329A-BTTT AS1331-BTDT-AD - 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
AS1324-BTTT-AD	ams	IC Regulators BUCK ADJ 0.6A SYNC TSOT23	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.6V	5.5V	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
AS1325-BSTT-33	ams	IC Regulators BOOST 3.3V 1A SYNC SOT23	Obsolete	Step-Up	Positive	Boost	Fixed	1	1.5V	3.5V	3.3V	-	1A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
AS1329A-BTTT	ams	IC Regulators BST ADJ 0.85A SYNC TSOT23	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.65V	5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
AS1331-BTDT-AD	ams	IC Regulators BUCK BST ADJ 0.45A 10TDFN	Obsolete	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	2.5V	3.3V	450mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1336A-BQFT	ams	IC Regulators BOOST ADJ 0.5A DL 16TQFN	Obsolete	Step-Up	Positive	Boost	Adjustable	2	0.8V	3.6V	1.8V	3.6V	500mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-UFQFN Exposed Pad	16-TQFN (3x3)
AS1329C-BTTT	ams	IC Regulators BST ADJ 0.85A SYNC TSOT23	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.65V	5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
AS1331-BTDT-33	ams	IC Regulators BCK BST 3.3V 0.45A 10TDFN	Obsolete	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.3V	-	450mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1337A-BTDT	ams	IC Regulators BST ADJ 0.85A SYNC 8TDFN	Obsolete	Step-Up/Step-Down	Positive	Boost	Adjustable	1	0.65V	4.5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)
AS1337B-BTDT	ams	IC Regulators BST ADJ 0.85A SYNC 8TDFN	Obsolete	Step-Up/Step-Down	Positive	Boost	Adjustable	1	0.65V	4.5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)
AS1335-BTDT-AD	ams	IC Regulators BCK ADJ 1.5A SYNC 10WFDFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.25V	0.6V	5.25V	1.5A	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1333-BWLT	ams	IC Regulators BUCK 3.09V 0.65A 8WLCSP	Obsolete	Step-Down	Positive	Buck	Fixed	1	3.25V	5.5V	3.09V	-	650mA	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-UFBGA, WLCSP	8-WLCSP (1.62x0.84)
AS1331-BTDT-30	ams	IC Regulators BUCK BST 3V 0.45A 10TDFN	Obsolete	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3V	-	450mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1331-BTDT-A25	ams	IC Regulators BCK BST 2.5V 0.45A 10TDFN	Obsolete	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	2.5V	-	450mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1330-BTDT-18	ams	IC Regulators BST 1.8V 0.65A SYNC 8TDFN	Obsolete	Step-Up	Positive	Boost	Fixed	1	0.6V	3V	1.8V	-	650mA (Switch)	4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-UFDFN Exposed Pad	8-TDFN (2x2)
AS1330-BTDT-AD	ams	IC Regulators BST ADJ 0.65A SYNC 8TDFN	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.6V	3V	1.8V	3V	650mA (Switch)	4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-UFDFN Exposed Pad	8-TDFN (2x2)
AS1330-BTDT-30	ams	IC Regulators BOOST 3V 0.65A SYNC 8TDFN	Obsolete	Step-Up	Positive	Boost	Fixed	1	0.6V	3V	3V	-	650mA (Switch)	4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-UFDFN Exposed Pad	8-TDFN (2x2)
AS1344-BTDT	ams	IC Regulators BOOST ADJ 1.4A 10TDFN	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.9V	3.6V	5.5V	42V	1.4A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AS1343A-BTDT-10	ams	IC Regulators BOOST ADJ 1.45A 10TDFN	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.9V	3.6V	5.5V	42V	1.45A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
SP6669BEK-L/TRR3	MaxLinear, Inc.	IC Regulators BUCK 1.2V 0.6A SYNC SOT23	Discontinued at -	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.2V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6669CEK-L/TRR3	MaxLinear, Inc.	IC Regulators BUCK 1.5V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.5V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6669DEK-L/TRR3	MaxLinear, Inc.	IC Regulators BUCK 1.8V 0.6A SYNC SOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	600mA	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6644EU-L/TR	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 1A 8MSOP	Obsolete	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.9V	3.3V	2V (3.3V)	5.5V	1A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
SP6648ER-L/TR	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 2A 10DFN	Obsolete	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	2.5V (3.3V)	5.5V	2A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
SP6650EU-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ/3.3V 0.6A 10MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable (Fixed)	1	2.7V	6.5V	1.25V (3.3V)	6.5V	600mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6651AER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.8A SYNC 10DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5V	800mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
SP6651AEU-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.8A SYNC 10MSOP	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5V	800mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6651AEU-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.8A SYNC 10MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5V	800mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6652ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 1A SYNC 10DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.85V	5.5V	0.9V	5V	1A	1.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
SP6652EU-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 1A SYNC 10MSOP	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.85V	5.5V	0.9V	5V	1A	1.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6654EU-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.8A SYNC 10MSOP	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	800mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6654EU-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.8A SYNC 10MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	800mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6655ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.4A SYNC 10DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	400mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
SP6656ER3-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 0.4A SYNC 10DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	400mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN	10-DFN (2.5x2.4)
SP6660EN-L	MaxLinear, Inc.	IC Regulators SWITCHD Capacitor INV 8SOIC	Discontinued at -	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	4.25V	-Vin, 2Vin	-	200mA	10kHz, 80kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
SP6660EN-L/TR	MaxLinear, Inc.	IC Regulators SWITCHD Capacitor INV 8SOIC	Obsolete	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	4.25V	-Vin, 2Vin	-	200mA	10kHz, 80kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
SP6660EP-L	MaxLinear, Inc.	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Discontinued at -	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	4.25V	-Vin, 2Vin	-	200mA	10kHz, 80kHz	No	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
SP7650ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.5V	28V	0.8V	27V	3A	300kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7651ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.5V	20V	0.8V	19V	3A	900kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7652ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 6A SYNC 26DFN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.5V	28V	0.8V	27V	6A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7653ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	20V	0.8V	19V	3A	1.3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7653ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	20V	0.8V	19V	3A	1.3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7655ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 8A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	28V	0.8V	28V	8A	300kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7655ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 8A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	28V	0.8V	28V	8A	300kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7656EN2-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A 8HSOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	29V	0.6V	28V	3A	600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOICN
SP7656EN2-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A 8HSOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	29V	0.6V	28V	3A	600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOICN
SP7661ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.75V	22V	0.8V	20.24V	3A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7661ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 3A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.75V	22V	0.8V	20.24V	3A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7663ER-L	MaxLinear, Inc.	IC Regulators BUCK ADJ 6A SYNC 26DFN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	5V	22V	0.8V	22V	6A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
SP7663ER-L/TR	MaxLinear, Inc.	IC Regulators BUCK ADJ 6A SYNC 26DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	5V	22V	0.8V	22V	6A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-PowerVFDFN	26-DFN (7x4)
MAX8952AEWE+T	Maxim Integrated	IC Regulators BUCK PROG 2.5A SYNC 16WLP	Obsolete	Step-Down	Positive	Buck	Programmable	1	2.5V	5.5V	0.77V	1.4V	2.5A	3.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-UFBGA, WLCSP	16-WLP (2x2)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators