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Linear Technology/Analog Devices PMIC - Voltage Regulators - DC DC Switching Controllers

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CategorySemiconductors / Power Management ICs / PMIC - Voltage Regulators - DC DC Switching Controllers
ManufacturerLinear Technology/Analog Devices
Records 2,037
Page 47/68
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply (Vcc/Vdd)
Frequency - Switching
Duty Cycle (Max)
Synchronous Rectifier
Clock Sync
Serial Interfaces
Control Features
Operating Temperature
Package / Case
Supplier Device Package
LTC3859AEFE#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR MULT TOP 38TSSOP
8,136
-
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Buck-Boost, SEPIC
3
2
4.5V ~ 38V
115kHz ~ 835kHz, 350kHz ~ 535kHz
99%, 100%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
LTC3859ALEFE#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR MULT TOP 38TSSOP
4,050
-
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Buck-Boost, SEPIC
3
2
4.5V ~ 38V
115kHz ~ 835kHz, 350kHz ~ 535kHz
99%, 100%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
LTC3784HGN#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BOOST 28SSOP
7,200
PolyPhase®
Transistor Driver
Step-Up
Positive
Boost
2
2
4.5V ~ 60V
105kHz ~ 760kHz
96%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
28-SSOP (0.173", 4.40mm Width)
28-SSOP
LTC3784HUFD#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BOOST 28QFN
3,114
PolyPhase®
Transistor Driver
Step-Up
Positive
Boost
2
2
4.5V ~ 60V
105kHz ~ 760kHz
96%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
28-WFQFN Exposed Pad
28-QFN (4x5)
LTC3736EUF-1#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 24QFN
7,020
-
Transistor Driver
Step-Down
Positive
Buck
2
2
2.75V ~ 9.8V
300kHz ~ 750kHz
100%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
24-WFQFN Exposed Pad
24-QFN (4x4)
LTC3723EGN-2#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR PUSH-PULL 16SSOP
3,924
-
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Push-Pull
2
2
Up to 10V
-
50%
Yes
No
-
Current Limit, Ramp, Soft Start
-40°C ~ 85°C (TA)
16-SSOP (0.154", 3.90mm Width)
16-SSOP
LTC3723EGN-1#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR PUSH-PULL 16SSOP
4,950
-
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Push-Pull
2
2
Up to 10V
-
50%
Yes
No
-
Current Limit, Ramp, Soft Start
-40°C ~ 85°C (TA)
16-SSOP (0.154", 3.90mm Width)
16-SSOP
LTC3834IFE#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 20TSSOP
4,284
-
Transistor Driver
Step-Down
Positive
Buck
1
1
4V ~ 36V
250kHz ~ 530kHz
99.4%
Yes
No
-
Enable, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
20-TSSOP-EP
LTC3834IUFD#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 20QFN
7,290
-
Transistor Driver
Step-Down
Positive
Buck
1
1
4V ~ 36V
250kHz ~ 530kHz
99.4%
Yes
No
-
Enable, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
20-WFQFN Exposed Pad
20-QFN (5x4)
LTC3787HGN#PBF
Linear Technology/Analog Devices
IC REG CTRLR BOOST 28SSOP
7,488
PolyPhase®
Transistor Driver
Step-Up
Positive
Boost
2
2
4.5V ~ 38V
105kHz ~ 760kHz
96%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
28-SSOP (0.154", 3.90mm Width)
28-SSOP
LTC3857IUH#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 32QFN
2,412
PolyPhase®
Transistor Driver
Step-Down
Positive
Buck
2
2
4V ~ 38V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99.4%
Yes
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC1148CN#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14DIP
8,622
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-DIP (0.300", 7.62mm)
14-PDIP
LTC1148CN-3.3#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14DIP
2,502
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-DIP (0.300", 7.62mm)
14-PDIP
LTC1148CN-5#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14DIP
8,568
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-DIP (0.300", 7.62mm)
14-PDIP
LTC3721EUF-1#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR PUSH-PULL 16QFN
2,124
-
Transistor Driver
Step-Up/Step-Down
Positive, Isolation Capable
Push-Pull
2
2
Up to 10V
Up to 1MHz
50%
No
No
-
Current Limit, Soft Start
-40°C ~ 85°C (TA)
16-WQFN Exposed Pad
16-QFN (4x4)
LTC3728LCUH#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 32QFN
2,322
-
Transistor Driver
Step-Down
Positive
Buck
2
2
4.5V ~ 28V
260kHz ~ 550kHz
99.4%
Yes
No
-
Enable, Power Good, Soft Start
0°C ~ 85°C (TA)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC1628CUH#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 32QFN
6,174
-
Transistor Driver
Step-Down
Positive
Buck
2
2
3.5V ~ 30V
220kHz
99.4%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start
0°C ~ 85°C (TA)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC3707EGN#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 28SSOP
17,330
-
Transistor Driver
Step-Down
Positive
Buck
2
2
4.5V ~ 28V
220kHz
99.4%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 85°C (TA)
28-SSOP (0.154", 3.90mm Width)
28-SSOP
LTC3731CUH#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 32QFN
7,776
PolyPhase®
Transistor Driver
Step-Down
Positive
Buck
3
3
3.8V ~ 7V
225kHz ~ 680kHz
98.5%
Yes
No
-
Enable, Phase Control, Power Good, Soft Start
0°C ~ 70°C (TA)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC3829IFE#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 38TSSOP
2,100
PolyPhase®
Transistor Driver
Step-Down
Positive
Buck
3
3
4.5V ~ 38V
250kHz ~ 770kHz
94%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
LTC3890EUH-2#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK/SEPIC 32QFN
8,388
-
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, SEPIC
2
2
4V ~ 60V
105kHz ~ 835kHz, 350kHz ~ 535kHz
99%
Yes
No
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC7812HUH#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK/BOOST 32QFN
6,948
-
Transistor Driver
Step-Up, Step-Down
Positive
Buck, Boost
2
1
4.5V ~ 38V
115kHz ~ 835kHz, 350kHz ~ 535kHz
96%, 99%
No
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 150°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC1148HVCS-3.3#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14SOIC
4,014
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
LTC1148HVCS#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14SOIC
3,924
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
LTC1148HVCS-5#TRPBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 14SOIC
3,562
-
Transistor Driver
Step-Down
Positive
Buck
1
1
3.5V ~ 20V
Up to 250kHz
100%
Yes
No
-
Current Limit, Enable
0°C ~ 70°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
LTC3728LZEUH#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 32QFN
5,490
-
Transistor Driver
Step-Down
Positive
Buck
2
2
4.5V ~ 28V
260kHz ~ 550kHz
99.4%
Yes
No
-
Enable, Power Good, Soft Start
-40°C ~ 85°C (TA)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC3732CUHF#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 38QFN
4,950
PolyPhase®
Transistor Driver
Step-Down
Positive
Buck
3
3
4.5V ~ 7V
225kHz ~ 680kHz
98.5%
Yes
No
-
Enable, Power Good, Soft Start
0°C ~ 70°C (TA)
38-WFQFN Exposed Pad
38-QFN (5x7)
LTC3727LXEG-1#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 28SSOP
7,146
-
Transistor Driver
Step-Down
Positive
Buck
2
2
4V ~ 28V
255kHz ~ 530kHz
99.4%
Yes
No
-
Enable, Power Good, Soft Start
-40°C ~ 85°C (TA)
28-SSOP (0.209", 5.30mm Width)
28-SSOP
LTC3859AEUHF#PBF
Linear Technology/Analog Devices
IC REG CTRLR MULT TOPOLOGY 38QFN
3,636
-
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Buck-Boost, SEPIC
3
2
4.5V ~ 38V
115kHz ~ 835kHz, 350kHz ~ 535kHz
99%, 100%
Yes
No
-
Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
38-WFQFN Exposed Pad
38-QFN (5x7)
LTC3732CG#PBF
Linear Technology/Analog Devices
IC REG CTRLR BUCK 36SSOP
5,400
PolyPhase®
Transistor Driver
Step-Down
Positive
Buck
3
3
4.5V ~ 7V
225kHz ~ 680kHz
98.5%
Yes
No
-
Enable, Power Good, Soft Start
0°C ~ 70°C (TA)
36-SSOP (0.209", 5.30mm Width)
36-SSOP