DC / DC Controllers

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price
Quantity
Supply Voltage Min Supply Voltage Max Duty Cycle (%) No. of Outputs Controller IC Case Style No. of Pins Operating Temperature Min Switching Frequency Topology Operating Temperature Max Product Range Automotive Qualification Standard
 
 
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LM25116MH/NOPB
LM25116MH/NOPB - DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

3123692

TEXAS INSTRUMENTS

DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

Supply Voltage Min 4.75V
Supply Voltage Max 15V
Duty Cycle (%) 98%

+ See all product info

TEXAS INSTRUMENTS 

DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

+ Check Stock & Lead Times

162 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)

  • 146 will be available for delivery on 01/05/20
  • More stock available week commencing 01/06/20

    Supply Voltage Min 4.75V
    Supply Voltage Max 15V
    Duty Cycle (%) 98%
    No. of Outputs 1 Output
    Controller IC Case Style HTSSOP
    No. of Pins 20Pins
    Operating Temperature Min -40°C
    Switching Frequency 1MHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 125°C
    Product Range -
    Automotive Qualification Standard -

    162

    1+ £4.03 Price For 10+ £3.25 Price For 25+ £3.08 Price For 50+ £2.81 Price For 100+ £2.53 Price For 250+ £2.27 Price For 500+ £1.87 Price For More Pricing...

    Qty

    Each

    1+ £4.03 10+ £3.25 25+ £3.08 50+ £2.81 100+ £2.53 250+ £2.27 500+ £1.87 More Pricing...

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    4.75V 15V 98% 1 Output HTSSOP 20Pins -40°C 1MHz Synchronous Buck (Step Down) 125°C - -
    TPS40140RHHT
    TPS40140RHHT - DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    1329594

    TEXAS INSTRUMENTS

    DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 87.5%

    + See all product info

    TEXAS INSTRUMENTS 

    DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    + Check Stock & Lead Times

    105 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 22/02/21

    +
    RoHS
    Cut Tape
    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 87.5%
    No. of Outputs 2 Output
    Controller IC Case Style VQFN
    No. of Pins 36Pins
    Operating Temperature Min -40°C
    Switching Frequency 1MHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    105

    1+ £4.46 Price For 10+ £4.01 Price For 25+ £3.84 Price For 50+ £3.50 Price For 100+ £3.15 Price For

    Qty

    Each (Supplied on Cut Tape)

    Cut Tape
    Packaging Options
    Suggested replacement for:1329594
    1329594RL in Re-reel

    1+ £4.46 10+ £4.01 25+ £3.84 50+ £3.50 100+ £3.15

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    Min: 1 Mult: 1
    4.5V 15V 87.5% 2 Output VQFN 36Pins -40°C 1MHz Synchronous Buck (Step Down) 85°C - -
    TPS40190DRCT
    TPS40190DRCT - DC/DC Controller, Voltage Mode, 4.5V to 15V, 1 Output, Synchronous Buck, 300kHz, VSON-10

    2492667

    TEXAS INSTRUMENTS

    DC/DC Controller, Voltage Mode, 4.5V to 15V, 1 Output, Synchronous Buck, 300kHz, VSON-10

    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 85%

    + See all product info

    TEXAS INSTRUMENTS 

    DC/DC Controller, Voltage Mode, 4.5V to 15V, 1 Output, Synchronous Buck, 300kHz, VSON-10

    + Check Stock & Lead Times

    11 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 22/02/21

    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 85%
    No. of Outputs 1 Output
    Controller IC Case Style VSON
    No. of Pins 10Pins
    Operating Temperature Min -40°C
    Switching Frequency 300kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    11

    1+ £1.80 Price For

    Qty

    Each

    1+ £1.80

    Restricted Item
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    Min: 1 Mult: 1
    4.5V 15V 85% 1 Output VSON 10Pins -40°C 300kHz Synchronous Buck (Step Down) 85°C - -
    TPS40140RHHT
    TPS40140RHHT - DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    1329594RL

    TEXAS INSTRUMENTS

    DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 87.5%

    + See all product info

    TEXAS INSTRUMENTS 

    DC/DC Controller, 2-Phase, 4.5V to 15V, 2 Outputs, Synchronous Buck, 1MHz, VQFN-36

    + Check Stock & Lead Times

    105 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 22/02/21

    A £3.50 re-reeling charge will be added for this product
    +
    RoHS
    Re-reel
    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 87.5%
    No. of Outputs 2 Output
    Controller IC Case Style VQFN
    No. of Pins 36Pins
    Operating Temperature Min -40°C
    Switching Frequency 1MHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    105

    10+ £4.01 Price For 25+ £3.84 Price For 50+ £3.50 Price For 100+ £3.15 Price For

    Qty

    Each (Supplied on Cut Tape)

    Re-reel
    Packaging Options
    Suggested replacement for:1329594RL
    1329594 in Cut Tape
    A £3.50 re-reeling charge will be added for this product

    10+ £4.01 25+ £3.84 50+ £3.50 100+ £3.15

    Restricted Item
    Add
    Min: 10 Mult: 1
    4.5V 15V 87.5% 2 Output VQFN 36Pins -40°C 1MHz Synchronous Buck (Step Down) 85°C - -
    TPS40190DRCR
    TPS40190DRCR - IC, SYNC BUCK CONTROLLER, SON-10

    2125310

    TEXAS INSTRUMENTS

    IC, SYNC BUCK CONTROLLER, SON-10

    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 85%

    + See all product info

    TEXAS INSTRUMENTS 

    IC, SYNC BUCK CONTROLLER, SON-10

    + Check Stock & Lead Times

    US Stock
    US stock items are coming from our US warehouse. There is a single £15.95 delivery charge per order regardless of the number of US stock items you may have on your order. Delivery time is 3 business days for in stock items.

    Delivery Charge: £15.95 once per order.

    3 business days delivery for in stock items

    Available until stock is exhausted
    Delivery Charge: £15.95 once per order.  3 business days delivery for in stock items
    Supply Voltage Min 4.5V
    Supply Voltage Max 15V
    Duty Cycle (%) 85%
    No. of Outputs 1 Output
    Controller IC Case Style SON
    No. of Pins 10Pins
    Operating Temperature Min -40°C
    Switching Frequency 360kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    469

    1+ £1.75 Price For 25+ £1.40 Price For 50+ £1.32 Price For 100+ £1.23 Price For 250+ £1.12 Price For 500+ £1.02 Price For More Pricing...

    Qty

    Each (Supplied on Cut Tape)

    Available until stock is exhausted
    Delivery Charge: £15.95 once per order.  3 business days delivery for in stock items

    1+ £1.75 25+ £1.40 50+ £1.32 100+ £1.23 250+ £1.12 500+ £1.02 More Pricing...

    Restricted Item
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    Min: 1 Mult: 1
    4.5V 15V 85% 1 Output SON 10Pins -40°C 360kHz Synchronous Buck (Step Down) 85°C - -
    LM5116MH
    LM5116MH - DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, TSSOP-20

    1342345

    TEXAS INSTRUMENTS

    DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, TSSOP-20

    Supply Voltage Min 4.75V
    Supply Voltage Max 15V
    Duty Cycle (%) 98%

    + See all product info

    TEXAS INSTRUMENTS 

    DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, TSSOP-20

    Supply Voltage Min 4.75V
    Supply Voltage Max 15V
    Duty Cycle (%) 98%
    No. of Outputs 1 Output
    Controller IC Case Style TSSOP
    No. of Pins 20Pins
    Operating Temperature Min -40°C
    Switching Frequency 1MHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 125°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    4.75V 15V 98% 1 Output TSSOP 20Pins -40°C 1MHz Synchronous Buck (Step Down) 125°C - -
    LTC3703EGN-5#PBF
    LTC3703EGN-5#PBF - DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    2115932

    LINEAR TECHNOLOGY

    DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 4V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%

    + See all product info

    LINEAR TECHNOLOGY 

    DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 4V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%
    No. of Outputs 1 Output
    Controller IC Case Style SSOP
    No. of Pins 16Pins
    Operating Temperature Min -40°C
    Switching Frequency 330kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    4V 15V 96% 1 Output SSOP 16Pins -40°C 330kHz Synchronous Buck (Step Down) 85°C - -
    LTC3703IGN#PBF
    LTC3703IGN#PBF - DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    2102615

    LINEAR TECHNOLOGY

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%

    + See all product info

    LINEAR TECHNOLOGY 

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%
    No. of Outputs 1 Output
    Controller IC Case Style SSOP
    No. of Pins 16Pins
    Operating Temperature Min -40°C
    Switching Frequency 330kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 125°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    9.3V 15V 96% 1 Output SSOP 16Pins -40°C 330kHz Synchronous Buck (Step Down) 125°C - -
    LTC3703EGN#PBF
    LTC3703EGN#PBF - DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 600kHz, Max. 100V Input, SSOP-16

    1663716

    LINEAR TECHNOLOGY

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 600kHz, Max. 100V Input, SSOP-16

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%

    + See all product info

    LINEAR TECHNOLOGY 

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 600kHz, Max. 100V Input, SSOP-16

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%
    No. of Outputs 1 Output
    Controller IC Case Style SSOP
    No. of Pins 16Pins
    Operating Temperature Min -40°C
    Switching Frequency 600kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    9.3V 15V 96% 1 Output SSOP 16Pins -40°C 600kHz Synchronous Buck (Step Down) 85°C - -
    LM25116MH/NOPB .
    LM25116MH/NOPB . - DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

    1685529

    TEXAS INSTRUMENTS

    DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

    Supply Voltage Min 4.75V
    Supply Voltage Max 15V
    Duty Cycle (%) 98%

    + See all product info

    TEXAS INSTRUMENTS 

    DC/DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, HTSSOP-20

    Supply Voltage Min 4.75V
    Supply Voltage Max 15V
    Duty Cycle (%) 98%
    No. of Outputs 1 Output
    Controller IC Case Style HTSSOP
    No. of Pins 20Pins
    Operating Temperature Min -40°C
    Switching Frequency 1MHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 125°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    4.75V 15V 98% 1 Output HTSSOP 20Pins -40°C 1MHz Synchronous Buck (Step Down) 125°C - -
    LTC3703IGN-5#PBF
    LTC3703IGN-5#PBF - DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    2295121

    LINEAR TECHNOLOGY

    DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 4.1V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%

    + See all product info

    LINEAR TECHNOLOGY 

    DC/DC Controller, 4.1V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-16

    Supply Voltage Min 4.1V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%
    No. of Outputs 1 Output
    Controller IC Case Style SSOP
    No. of Pins 16Pins
    Operating Temperature Min -40°C
    Switching Frequency 330kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 125°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    4.1V 15V 96% 1 Output SSOP 16Pins -40°C 330kHz Synchronous Buck (Step Down) 125°C - -
    LTC3703EG#PBF
    LTC3703EG#PBF - DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-28

    1273947

    LINEAR TECHNOLOGY

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-28

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%

    + See all product info

    LINEAR TECHNOLOGY 

    DC/DC Controller, 9.3V to 15V, 1 Output, Synchronous Buck, 330kHz, SSOP-28

    Supply Voltage Min 9.3V
    Supply Voltage Max 15V
    Duty Cycle (%) 96%
    No. of Outputs 1 Output
    Controller IC Case Style SSOP
    No. of Pins 28Pins
    Operating Temperature Min -40°C
    Switching Frequency 330kHz
    Topology Synchronous Buck (Step Down)
    Operating Temperature Max 85°C
    Product Range -
    Automotive Qualification Standard -

    N/A

    Qty

    Each

    Restricted Item
    Add
    Min: 1 Mult: 1
    9.3V 15V 96% 1 Output SSOP 28Pins -40°C 330kHz Synchronous Buck (Step Down) 85°C - -