Maxim
STANDARD IC FOR SWITCHING REGULATOR
Dual, 4 A/2 A, 4 MHz, Step-Down DC-DC Regulator with Dual LDO Controller
Discontinued products
TQFN-EP-28
5mm
5mm
0.73mm
Surface mount technology
0.5mm
28
-
3.5mA
6mA
-40Cel
125Cel
-40Cel
125Cel
2758.6mW
2
0.6V
5.5V
4A
500kHz
4000kHz
Boost
Maxim
STANDARD IC FOR SWITCHING REGULATOR
60V Current-Mode Buck Controller with Lossless Current Sense
Discontinued products
TQFN-EP-32
5mm
5mm
0.73mm
Surface mount technology
0.5mm
32
-
504microA
950microA
-40Cel
125Cel
-40Cel
125Cel
2.76W
1
3V
57V
60kHz
1000kHz
Boost
Maxim
STANDARD IC FOR SWITCHING REGULATOR
60V Current-Mode Buck Controller with Lossless Current Sense
Discontinued products
TQFN-EP-32
5mm
5mm
0.73mm
Surface mount technology
0.5mm
32
-
504microA
950microA
-40Cel
125Cel
-40Cel
125Cel
2.76W
1
3V
57V
60kHz
1000kHz
Boost
Maxim
STANDARD IC FOR SWITCHING REGULATOR
High-Voltage Multiphase Boost Controller
Discontinued products
TQFN-EP-32
5mm
5mm
0.73mm
Surface mount technology
0.5mm
32
-
10mA
15.4mA
-40Cel
125Cel
-40Cel
125Cel
2.76W
1
3.3V
60V
120kHz
1000kHz
Buck
Maxim
STANDARD IC FOR SWITCHING REGULATOR
High-Voltage Multiphase Boost Controller
Discontinued products
TQFN-EP-32
5mm
5mm
0.73mm
Surface mount technology
0.5mm
32
-
10mA
15.4mA
-40Cel
125Cel
-40Cel
125Cel
2.76W
1
3.3V
60V
120kHz
1000kHz
Buck
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CDMA Cellular/PCS System Power Supplies
Discontinued products
20 TQFN
5mm
5mm
0.73mm
Surface mount technology
0.65mm
20
-
113microA
230microA
-40Cel
85Cel
150Cel
2W
5
1.8V
3.3V
300mA
Other
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CDMA Cellular/PCS System Power Supplies
Discontinued products
20 TSSOP-EP
6.5mm
4.4mm
0.9mm
Surface mount technology
0.65mm
20
-
113microA
230microA
-40Cel
85Cel
150Cel
2W
5
1.8V
3.3V
300mA
Other
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CDMA Cellular/PCS System Power Supplies
Discontinued products
20 TSSOP-EP
6.5mm
4.4mm
0.9mm
Surface mount technology
0.65mm
20
-
113microA
230microA
-40Cel
85Cel
150Cel
2W
5
1.8V
3.3V
300mA
Other
Maxim
STANDARD IC FOR SWITCHING REGULATOR
Automotive Low-Voltage 2-Channel Step-Down Controller
Discontinued products
TQFN-EP-32
5mm
5mm
0.73mm
Surface mount technology
0.5mm
32
○
1100microA
-40Cel
125Cel
150Cel
2758.6mW
2
0.5V
1.5875V
24A
2MHz
2.2MHz
2.4MHz
Boost
Maxim
STANDARD IC FOR SWITCHING REGULATOR
High-Voltage PWM Power-Supply Controller
Discontinued products
Narrow SO
9.9mm
3.9mm
1.37mm
Surface mount technology
1.27mm
16
-
1.2mA
-40Cel
85Cel
125Cel
762mW
1
7.4V
12V
80kHz
100kHz
120kHz
Other
DC9.75V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
PDIP-8
9.375mm
6.985mm
3.815mm
PCB insertion
2.54mm
8
-
0.135mA
0.4mA
0Cel
70Cel
625mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
SO-8
4.9mm
3.9mm
1.37mm
Surface mount technology
1.27mm
8
-
0.135mA
0.4mA
0Cel
70Cel
450mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
CDIP-8
6.73mm
PCB insertion
2.54mm
8
-
0.135mA
0.4mA
-40Cel
85Cel
800mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
PDIP-8
9.375mm
6.985mm
3.815mm
PCB insertion
2.54mm
8
-
0.135mA
0.4mA
-40Cel
85Cel
625mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
SO-8
4.9mm
3.9mm
1.37mm
Surface mount technology
1.27mm
8
-
0.135mA
0.4mA
-40Cel
85Cel
450mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
CDIP-8
6.73mm
PCB insertion
2.54mm
8
-
0.135mA
0.4mA
-55Cel
125Cel
800mW
1
45kHz
Buck
DC5V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
PDIP-8
9.375mm
6.985mm
3.815mm
PCB insertion
2.54mm
8
-
0.5mA
2mA
0Cel
70Cel
625mW
1
50kHz
Buck
DC12V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
SO-8
4.9mm
3.9mm
1.37mm
Surface mount technology
1.27mm
8
-
0.5mA
2mA
0Cel
70Cel
450mW
1
50kHz
Buck
DC12V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
CDIP-8
6.73mm
PCB insertion
2.54mm
8
-
0.5mA
2mA
-40Cel
85Cel
800mW
1
50kHz
Buck
DC12V
Maxim
STANDARD IC FOR SWITCHING REGULATOR
CMOS Fixed/Adjustable Output Step-Up Switching Regulators
Discontinued products
PDIP-8
9.375mm
6.985mm
3.815mm
PCB insertion
2.54mm
8
-
0.5mA
2mA
-40Cel
85Cel
625mW
1
50kHz
Buck
DC12V