DC / DC Controllers

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= TEXAS INSTRUMENTS
Supply Voltage Max
= 36V
 
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  Manufacturer Part No Order Code Manufacturer / Description
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Price
Quantity
Supply Voltage Min Supply Voltage Max No. of Outputs Duty Cycle (%) Controller IC Case Style No. of Pins Switching Frequency Topology Operating Temperature Min Operating Temperature Max Product Range Automotive Qualification Standard
 
 
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LM5642MTC
LM5642MTC - DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 250kHz, TSSOP-28

8181772

TEXAS INSTRUMENTS

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 250kHz, TSSOP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 250kHz, TSSOP-28

+ Check Stock & Lead Times

407 in stock for next day delivery (UK stock): Order before 20:00(mainland UK) & 18.00(NI) (for re-reeled items 16:30 – mainland UK & NI) Mon-Fri (excluding National Holidays)

More stock available week commencing 12/04/21

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP
No. of Pins 28Pins
Switching Frequency 250kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -

407

1+ £3.73 Price For 10+ £3.35 Price For 25+ £3.17 Price For 50+ £2.89 Price For 100+ £2.61 Price For 250+ £2.60 Price For More Pricing...

Qty

Each

1+ £3.73 10+ £3.35 25+ £3.17 50+ £2.89 100+ £2.61 250+ £2.60 More Pricing...

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Min: 1 Mult: 1
4.5V 36V 2 Output 98.9% TSSOP 28Pins 250kHz Synchronous Buck (Step Down) -40°C 125°C - -
LM5642MTCX/NOPB .
LM5642MTCX/NOPB . - DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

2769285

TEXAS INSTRUMENTS

DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

+ Check Stock & Lead Times

2,505 in stock for next day delivery (UK stock): Order before 20:00(mainland UK) & 18.00(NI) (for re-reeled items 16:30 – mainland UK & NI) Mon-Fri (excluding National Holidays)

More stock available week commencing 12/04/21

+
RoHS
Cut Tape
Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP
No. of Pins 28Pins
Switching Frequency 250kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -

2,505

1+ £3.01 Price For 10+ £2.44 Price For 25+ £2.28 Price For 50+ £2.11 Price For 100+ £1.94 Price For 250+ £1.87 Price For 500+ £1.68 Price For 1000+ £1.44 Price For More Pricing...

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Packaging Options
Suggested replacement for:2769285
2769285RL in Re-reel

1+ £3.01 10+ £2.44 25+ £2.28 50+ £2.11 100+ £1.94 250+ £1.87 500+ £1.68 1000+ £1.44 More Pricing...

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Min: 1 Mult: 1
4.5V 36V 2 Output 98.9% TSSOP 28Pins 250kHz Synchronous Buck (Step Down) -40°C 125°C - -
LM5642MTCX/NOPB .
LM5642MTCX/NOPB . - DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

2769285RL

TEXAS INSTRUMENTS

DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Buck, Step Down, 2 Out, 4.5V to 36V Supply, 98.9 % Duty Cycle, 250 kHz, TSSOP-28

+ Check Stock & Lead Times

2,505 in stock for next day delivery (UK stock): Order before 20:00(mainland UK) & 18.00(NI) (for re-reeled items 16:30 – mainland UK & NI) Mon-Fri (excluding National Holidays)

More stock available week commencing 12/04/21

A £3.50 re-reeling charge will be added for this product
+
RoHS
Re-reel
Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP
No. of Pins 28Pins
Switching Frequency 250kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -

2,505

10+ £2.44 Price For 25+ £2.28 Price For 50+ £2.11 Price For 100+ £1.94 Price For 250+ £1.87 Price For 500+ £1.68 Price For 1000+ £1.44 Price For More Pricing...

Qty
View Additional Avnet Stock

Each (Supplied on Cut Tape)

Re-reel
Packaging Options
Suggested replacement for:2769285RL
2769285 in Cut Tape
A £3.50 re-reeling charge will be added for this product

10+ £2.44 25+ £2.28 50+ £2.11 100+ £1.94 250+ £1.87 500+ £1.68 1000+ £1.44 More Pricing...

Restricted Item
Add
Min: 10 Mult: 1
4.5V 36V 2 Output 98.9% TSSOP 28Pins 250kHz Synchronous Buck (Step Down) -40°C 125°C - -
LM5642XMT
LM5642XMT - DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-28

1495083

TEXAS INSTRUMENTS

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP
No. of Pins 28Pins
Switching Frequency 226kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -

N/A

Qty

Each

Restricted Item
Add
Min: 1 Mult: 1
4.5V 36V 2 Output 98.9% TSSOP 28Pins 226kHz Synchronous Buck (Step Down) -40°C 125°C - -
LM5642MH/NOPB
LM5642MH/NOPB - DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-EP-28

1685535

TEXAS INSTRUMENTS

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-EP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Current Mode, 4.5V to 36V, 2 Outputs, Synchronous Buck, 226kHz, TSSOP-EP-28

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 2 Output
Duty Cycle (%) 98.9%
Controller IC Case Style TSSOP-EP
No. of Pins 28Pins
Switching Frequency 226kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -

N/A

Qty
View Additional Avnet Stock

Each

Restricted Item
Add
Min: 1 Mult: 1
4.5V 36V 2 Output 98.9% TSSOP-EP 28Pins 226kHz Synchronous Buck (Step Down) -40°C 125°C - -
UC2874DW-2
UC2874DW-2 - DC/DC Controller, Current Mode, 4.5V to 36V, 1 Output, Synchronous Buck, 300kHz, SOIC-18

1510124

TEXAS INSTRUMENTS

DC/DC Controller, Current Mode, 4.5V to 36V, 1 Output, Synchronous Buck, 300kHz, SOIC-18

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 1 Output

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Current Mode, 4.5V to 36V, 1 Output, Synchronous Buck, 300kHz, SOIC-18

Supply Voltage Min 4.5V
Supply Voltage Max 36V
No. of Outputs 1 Output
Duty Cycle (%) 100%
Controller IC Case Style SOIC
No. of Pins 18Pins
Switching Frequency 300kHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -

N/A

Qty
View Additional Avnet Stock

Each

Restricted Item
Add
Min: 80 Mult: 80
4.5V 36V 1 Output 100% SOIC 18Pins 300kHz Synchronous Buck (Step Down) -25°C 85°C - -