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Semiconductors
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Voltage Regulators
> Switching Controllers
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ADI / LINEAR TECHNOLOGY (55)
ANALOG DEVICES (1)
DIODES ZETEX (1)
INTERSIL (A RENESAS COMPANY) (1)
MICROCHIP TECHNOLOGY (1)
ROHM SEMICONDUCTOR (17)
STMICROELECTRONICS (61)
Case or Package Type
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DIP16 (3)
DIP8 (10)
LSSOP14 (1)
LSSOP28 (1)
MSOP10 (4)
MSOP12 (2)
MSOP16 (3)
QFN28 (1)
QFN32 (3)
QFN40 (1)
SO14 (4)
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SO8 (20)
SOIC16 (3)
SOIC8 (1)
SOT236 (1)
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SSOP24 (2)
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SSOP36 (1)
TFSOP10 (1)
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TSSOP20 (6)
TSSOP24 (1)
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TSSOP-EP16 (2)
VFQFN10 (1)
VFQFN-EP32 (1)
VQFN-EP16 (1)
VSSOP20 (1)
WFQFN-EP48 (2)
Duty Cycle
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10% (1)
45% (3)
48% (1)
49% (5)
50% (12)
66% (3)
67% (1)
78% (1)
80% (5)
83% (1)
85% (1)
87.5% (1)
90% (1)
92% (2)
93% (7)
94% (2)
96% (1)
97% (1)
97.2% (1)
98% (1)
99% (9)
99.5% (1)
100% (30)
Frequency
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33 kHz (1)
73 kHz (1)
130 kHz (2)
150 kHz (3)
200 kHz (1)
220 kHz (2)
300 kHz (3)
315 kHz (2)
340 kHz (1)
400 kHz (4)
500 kHz (33)
550 kHz (6)
660 kHz (1)
800 kHz (8)
1 MHz (7)
1.2 MHz (1)
1.5 MHz (1)
2 MHz (2)
3 MHz (1)
Input Voltage
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1.6V - 42V (1)
1.8V - 8V (1)
2.5V - 35V (1)
2.5V - 36V (2)
2.75V - 9.8V (1)
2.8V - 18V (1)
2.8V to 80V (2)
2.9V - 40V (1)
2.9V - 5.5V (1)
3V - 13.8V (1)
3V - 40V (1)
3V - 5.5V (3)
3.5V - 30V (1)
3.6V - 35V (5)
3.7 - 36V (1)
3.9V - 36V (1)
3.95V - 9.5V (1)
4V - 18V (1)
4V - 24V (1)
4V - 30V (3)
4V - 32V (1)
4V - 36V (1)
4V - 38V (1)
4V - 60V (1)
4V - 9V (1)
4.1V - 13.2V (2)
4.1V - 15V (1)
4.2V - 18V (2)
4.3V - 36V (1)
4.5V - 14V (4)
4.5V - 16V (1)
4.5V - 18V (2)
4.5V - 24V (1)
4.5V - 38V (1)
4.5V - 80V (1)
5V - 100V (2)
5V - 12V (3)
5.5V - 36V (1)
6V - 30V (1)
6V - 36V (1)
8V - 20V (1)
8V - 35V (5)
8V - 40V (3)
8.2V - 20V (1)
8.2V - 25V (12)
9V - 32V (2)
9.3V - 15V (2)
11V - 20V (2)
11V - 25V (6)
11.5V - 25V (6)
12V - 25V (3)
Isolation
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Isolated (35)
Non-Isolated (38)
No. of Outputs
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1 (86)
2 (16)
Operating Temperature
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-55°C to +150°C (1)
-40°C to +125°C (20)
-40°C to +85°C (34)
-25°C to +85°C (14)
-20°C to +85°C (2)
0°C to +105°C (4)
0°C to +70°C (22)
0°C to +85°C (2)
0°C to +90°C (3)
PWM Type
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Controller (12)
Current Mode (34)
Current/Voltage Mode (2)
Voltage Mode (19)
Topology
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Boost (3)
Boost, Flyback (29)
Boost, Flyback, SEPIC (5)
Boost, SEPIC (1)
Buck (34)
Buck, Boost (9)
Buck, Boost, Inverting (7)
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BA9741F-E2
ROHM SEMICONDUCTOR
2-OUTPUT STEP-UP STEP-DOWN
In Stock
£0.61127
2500
1
1
16
SO16
100%
800 kHz
3.6V - 35V
Non-Isolated
2
-40°C to +85°C
Controller
Buck, Boost, Inverting
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ISL6440IAZ
INTERSIL (A RENESAS COMPANY)
DUAL PWM CNTR +LINEAR CNTR 300
In Stock
£1.66000
50
1
1
99
SSOP24
93%
340 kHz
4.5V - 24V
Non-Isolated
2
-40°C to +85°C
Current Mode
Buck
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LT3759EMSE#PBF
ADI / LINEAR TECHNOLOGY
MSOP12 BOOST FLYBACK SEPIC+INV
In Stock
£2.79000
37
37
37
13
MSOP12
1.6V - 42V
Isolated
1
-40°C to +125°C
Boost, Flyback, SEPIC
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MC34063ACN
STMICROELECTRONICS
DIP8 DC-DC CONV CONTROLLER
In Stock
£0.14300
50
1
1
18
DIP8
33 kHz
3V - 40V
1
0°C to +70°C
Buck, Boost
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MCP1631-E/SS
MICROCHIP TECHNOLOGY
SSOP20 INT HS PWM I MODE
In Stock
POA
67
1
1
12
SSOP20
10%
2 MHz
3V - 5.5V
Isolated
1
-40°C to +125°C
Current Mode
Buck
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STACF01ATR
STMICROELECTRONICS
QFN23 ACTIVE CLAMP FLYBACK CON
In Stock
£0.90100
3000
1
1
16
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UC2843BN
STMICROELECTRONICS
8P REG PWM CONTROLLER
In Stock
£0.21800
50
1
1
12
DIP8
100%
500 kHz
8.2V - 25V
Isolated
1
-25°C to +85°C
Current Mode
Boost, Flyback
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UC2845BD1013TR
STMICROELECTRONICS
S08 REG PWM CONTROLLER T/R
In Stock
£0.23900
2500
1
1
16
SO8
50%
500 kHz
8.2V - 25V
Isolated
1
-25°C to +85°C
Current Mode
Boost, Flyback
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UC3843BN
STMICROELECTRONICS
8P REG PWM CONTROLLER
In Stock
£0.20100
50
50
50
12
DIP8
100%
500 kHz
8.2V - 25V
Isolated
1
0°C to +70°C
Current Mode
Boost, Flyback
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UC3844BD1013TR
STMICROELECTRONICS
S08 REG PWM CONTROLLER T/R
In Stock
£0.20100
2500
10
10
16
SO8
50%
500 kHz
11.5V - 25V
Isolated
1
0°C to +70°C
Current Mode
Boost, Flyback
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