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>LTC1147LIS8#PBF LTC1147LIS8#PBF Linear Technology/Analog Devices 8-SOIC (0.154, 3.90mm Width) 8 Terminals 3.5V~14V 8-Pin LTC1147 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver 6.2752
>LTC3785IUF#TRPBF LTC3785IUF#TRPBF Linear Technology/Analog Devices 24-WFQFN Exposed Pad 24 Terminals 2.7V~10V 24-Pin LTC3785 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver 22.26
>LTC3838IUHF#PBF LTC3838IUHF#PBF Linear Technology/Analog Devices 38-WFQFN Exposed Pad 38 Terminals 4.5V~38V 38-Pin LTC3838 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver 11.999355
>LTC1159CS#PBF LTC1159CS#PBF Linear Technology/Analog Devices 16-SOIC (0.154, 3.90mm Width) 16 Terminals 4V~40V 16-Pin LTC1159 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver 25.36
>LT1339CSW#PBF LT1339CSW#PBF Linear Technology/Analog Devices 20-SOIC (0.295, 7.50mm Width) 20 Terminals Up to 20V LT1339 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver 26.64
>LTC3862IFE-1#PBF LTC3862IFE-1#PBF Linear Technology/Analog Devices 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 24 Terminals 8.5V~36V 24-Pin LTC3862 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 75kHz~500kHz Transistor Driver market price
>LTC3784EGN#PBF LTC3784EGN#PBF Linear Technology/Analog Devices 28-SSOP (0.173, 4.40mm Width) 28 Terminals 4.5V~60V 28-Pin LTC3784 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver 232.96
>LTC3786EUD#PBF LTC3786EUD#PBF Linear Technology/Analog Devices 16-WFQFN Exposed Pad 16 Terminals 4.5V~38V LTC3786 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 105kHz~760kHz Transistor Driver 45.416758
>TLE63892GVXUMA2 TLE63892GVXUMA2 Infineon Technologies 14-SOIC (0.154, 3.90mm Width) 14 Terminals 5V~60V 14-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 360kHz Transistor Driver market price
>LTC1439IGW#PBF LTC1439IGW#PBF Linear Technology/Analog Devices 36-BSOP (0.295, 7.50mm Width) 36 Terminals 3.5V~30V 36-Pin LTC1439 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver 205.0612
>LTC3854EMSE#TRPBF LTC3854EMSE#TRPBF Linear Technology/Analog Devices 12-TSSOP (0.118, 3.00mm Width) Exposed Pad 12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter IC DUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver 11.4964
>IRU3038CF IRU3038CF Infineon Technologies 14-TSSOP (0.173, 4.40mm Width) 4.2V~25V IRU3038CF DC to DC converter IC 1 Outputs 200kHz Transistor Driver market price
>ADP1974ARUZ-RL ADP1974ARUZ-RL Analog Devices Inc. 16-TSSOP (0.173, 4.40mm Width) 16 Terminals 6V~60V 16-Pin ADP1974 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 50kHz~300kHz Transistor Driver market price
>LTC3857EUH#PBF LTC3857EUH#PBF Linear Technology/Analog Devices 32-WFQFN Exposed Pad 32 Terminals 4V~38V 32-Pin LTC3857 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver 230.9764
>LTC3728LXCUH#PBF LTC3728LXCUH#PBF Linear Technology/Analog Devices 32-WFQFN Exposed Pad 4.5V~28V 32-Pin LTC3728 DC to DC converter IC 2 Outputs 260kHz~550kHz Transistor Driver 22.64
>LTC3858EGN-1#PBF LTC3858EGN-1#PBF Linear Technology/Analog Devices 28-SSOP (0.154, 3.90mm Width) 28 Terminals 4V~38V 28-Pin LTC3858 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver 18.618
>LTC3787EUFD#TRPBF LTC3787EUFD#TRPBF Linear Technology/Analog Devices 28-WFQFN Exposed Pad 28 Terminals 4.5V~38V 28-Pin LTC3787 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver 94.5364
>LTC3701EGN#TRPBF LTC3701EGN#TRPBF Linear Technology/Analog Devices 16-SSOP (0.154, 3.90mm Width) 16 Terminals 2.5V~10V 16-Pin LTC3701 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 550kHz Transistor Driver 2.356176
>LTC1622IS8#TRPBF LTC1622IS8#TRPBF Linear Technology/Analog Devices 8-SOIC (0.154, 3.90mm Width) 8 Terminals 2V~10V LTC1622 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver 2.14272
>LTC1625CGN#PBF LTC1625CGN#PBF Linear Technology/Analog Devices 16-SSOP (0.154, 3.90mm Width) 16 Terminals 3.7V~36V 16-Pin LTC1625 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver 25.88
>IFX81481ELVXUMA1 IFX81481ELVXUMA1 Infineon Technologies 14-LSSOP (0.154, 3.90mm Width) Exposed Pad 4.75V~45V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~700kHz Transistor Driver market price
>LTC3713EG#PBF LTC3713EG#PBF Linear Technology/Analog Devices 24-SSOP (0.209, 5.30mm Width) 24 Terminals 1.5V~36V 24-Pin LTC3713 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 1.4MHz Transistor Driver 23.74
>LTC3707EGN#TRPBF LTC3707EGN#TRPBF Linear Technology/Analog Devices 28-SSOP (0.154, 3.90mm Width) 28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver 20.5436
>LT1619ES8#PBF LT1619ES8#PBF Linear Technology/Analog Devices 8-SOIC (0.154, 3.90mm Width) 8 Terminals 1.9V~18V LT1619 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver market price
>LTC1628IG#TRPBF LTC1628IG#TRPBF Linear Technology/Analog Devices 28-SSOP (0.209, 5.30mm Width) 28 Terminals 3.5V~30V LTC1628 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver 9.0448
Someone has searched this part IC Chips and others have searched some relevant parts as the following:
Linear Technology/Analog Devices
8-SOIC (0.154, 3.90mm Width)
NO
8 Terminals 3.5V~14V 8-Pin LTC1147 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
Linear Technology/Analog Devices
24-WFQFN Exposed Pad
NO
24 Terminals 2.7V~10V 24-Pin LTC3785 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver
Linear Technology/Analog Devices
38-WFQFN Exposed Pad
NO
38 Terminals 4.5V~38V 38-Pin LTC3838 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver
Linear Technology/Analog Devices
16-SOIC (0.154, 3.90mm Width)
NO
16 Terminals 4V~40V 16-Pin LTC1159 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver
Linear Technology/Analog Devices
20-SOIC (0.295, 7.50mm Width)
NO
20 Terminals Up to 20V LT1339 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
Linear Technology/Analog Devices
24-TSSOP (0.173, 4.40mm Width) Exposed Pad
NO
24 Terminals 8.5V~36V 24-Pin LTC3862 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 75kHz~500kHz Transistor Driver
Linear Technology/Analog Devices
28-SSOP (0.173, 4.40mm Width)
NO
28 Terminals 4.5V~60V 28-Pin LTC3784 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver
Linear Technology/Analog Devices
16-WFQFN Exposed Pad
NO
16 Terminals 4.5V~38V LTC3786 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 105kHz~760kHz Transistor Driver
Infineon Technologies
14-SOIC (0.154, 3.90mm Width)
NO
14 Terminals 5V~60V 14-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 360kHz Transistor Driver
Linear Technology/Analog Devices
36-BSOP (0.295, 7.50mm Width)
NO
36 Terminals 3.5V~30V 36-Pin LTC1439 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs Up to 400kHz Transistor Driver
Linear Technology/Analog Devices
12-TSSOP (0.118, 3.00mm Width) Exposed Pad
NO
12 Terminals 4.5V~38V 12-Pin LTC3854 DC to DC converter IC DUAL SWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver
Infineon Technologies
14-TSSOP (0.173, 4.40mm Width)
NO
4.2V~25V IRU3038CF DC to DC converter IC 1 Outputs 200kHz Transistor Driver
Analog Devices Inc.
16-TSSOP (0.173, 4.40mm Width)
NO
16 Terminals 6V~60V 16-Pin ADP1974 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 50kHz~300kHz Transistor Driver
Linear Technology/Analog Devices
32-WFQFN Exposed Pad
NO
32 Terminals 4V~38V 32-Pin LTC3857 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
Linear Technology/Analog Devices
32-WFQFN Exposed Pad
NO
4.5V~28V 32-Pin LTC3728 DC to DC converter IC 2 Outputs 260kHz~550kHz Transistor Driver
Linear Technology/Analog Devices
28-SSOP (0.154, 3.90mm Width)
NO
28 Terminals 4V~38V 28-Pin LTC3858 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
Linear Technology/Analog Devices
28-WFQFN Exposed Pad
NO
28 Terminals 4.5V~38V 28-Pin LTC3787 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver
Linear Technology/Analog Devices
16-SSOP (0.154, 3.90mm Width)
NO
16 Terminals 2.5V~10V 16-Pin LTC3701 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 550kHz Transistor Driver
Linear Technology/Analog Devices
8-SOIC (0.154, 3.90mm Width)
NO
8 Terminals 2V~10V LTC1622 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
Linear Technology/Analog Devices
16-SSOP (0.154, 3.90mm Width)
NO
16 Terminals 3.7V~36V 16-Pin LTC1625 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
Infineon Technologies
14-LSSOP (0.154, 3.90mm Width) Exposed Pad
NO
4.75V~45V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~700kHz Transistor Driver
Linear Technology/Analog Devices
24-SSOP (0.209, 5.30mm Width)
NO
24 Terminals 1.5V~36V 24-Pin LTC3713 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 1.4MHz Transistor Driver
Linear Technology/Analog Devices
28-SSOP (0.154, 3.90mm Width)
NO
28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver
Linear Technology/Analog Devices
8-SOIC (0.154, 3.90mm Width)
NO
8 Terminals 1.9V~18V LT1619 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
Linear Technology/Analog Devices
28-SSOP (0.209, 5.30mm Width)
NO
28 Terminals 3.5V~30V LTC1628 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver

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