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High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK3232
|
Newark | Dc/Dc Ctrl, Sync Buck-Boost, 640Khz, Supply Voltage Min:4V, Supply Voltage Max:38V, No. Of Outputs:1Outputs, Duty Cycle (%):90%, Ic Case/Package:Qfn-Ep, No. Of Pins:28Pins, Switching Frequency:640Khz, Product Range:- Rohs Compliant: Yes |Analog Devices LTC3789IUFD#TRPBF Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2239 |
|
$8.9600 / $14.1600 | Buy Now |
DISTI #
LTC3789IUFD#TRPBFCT-ND
|
DigiKey | IC REG CTRLR BUCK-BOOST 28QFN Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1870 In Stock |
|
$8.2998 / $13.6200 | Buy Now |
DISTI #
584-LTC3789IUFDTRPBF
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Mouser Electronics | Switching Voltage Regulators High Efficiency, Synchronous, 4-Switch Buck-Boost Controller RoHS: Compliant | 2719 |
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$8.6600 / $14.7200 | Buy Now |
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Analog Devices Inc | Hi Eff, Sync, 4-Switch Buck-Bo Min Qty: 1 Package Multiple: 2500 | 5374 |
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$8.2998 / $13.6200 | Buy Now |
DISTI #
LTC3789IUFDTRPBF
|
TME | IC: PMIC, DC/DC converter, Uin: 4÷38VDC, Uout: 0.8÷38VDC, QFN28 Min Qty: 2500 | 0 |
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$7.8300 | RFQ |
DISTI #
LTC3789IUFDTRPB
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
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$8.2900 / $8.6200 | Buy Now |
DISTI #
4026452
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element14 Asia-Pacific | DC/DC CTRL, SYNC BUCK-BOOST, 640KHZ RoHS: Compliant Min Qty: 1 Container: Cut Tape | 2239 |
|
$9.1610 / $14.4624 | Buy Now |
DISTI #
4026452RL
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element14 Asia-Pacific | DC/DC CTRL, SYNC BUCK-BOOST, 640KHZ RoHS: Compliant Min Qty: 10 Container: Reel | 2239 |
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$9.1610 / $13.2941 | Buy Now |
DISTI #
4026452
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Farnell | DC/DC CTRL, SYNC BUCK-BOOST, 640KHZ RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Cut Tape | 2239 |
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$8.4819 / $13.5282 | Buy Now |
DISTI #
4026452RL
|
Farnell | DC/DC CTRL, SYNC BUCK-BOOST, 640KHZ RoHS: Compliant Min Qty: 10 Lead time: 11 Weeks, 1 Days Container: Reel | 2239 |
|
$8.4819 / $12.4334 | Buy Now |
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LTC3789IUFD#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC3789IUFD#TRPBF
Analog Devices Inc
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | 4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-28 | |
Pin Count | 28 | |
Manufacturer Package Code | 05-08-1712 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 38 V | |
Input Voltage-Min | 4 V | |
Input Voltage-Nom | 15 V | |
JESD-30 Code | R-PQCC-N28 | |
JESD-609 Code | e3 | |
Length | 5 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.1 A | |
Output Voltage-Nom | 5.5 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Shape | RECTANGULAR | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 0.8 mm | |
Surface Mount | YES | |
Switcher Configuration | PHASE-SHIFT | |
Switching Frequency-Max | 710 kHz | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) - annealed | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4 mm |
This table gives cross-reference parts and alternative options found for LTC3789IUFD#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC3789IUFD#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
LTC3789IUFD#PBF | High Efficiency, Synchronous, 4-Switch Buck-Boost Controller | Analog Devices Inc | LTC3789IUFD#TRPBF vs LTC3789IUFD#PBF |
LTC3789IUFD#TRPBF | LTC3789 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C | Linear Technology | LTC3789IUFD#TRPBF vs LTC3789IUFD#TRPBF |
LTC3789EUFD#PBF | High Efficiency, Synchronous, 4-Switch Buck-Boost Controller | Analog Devices Inc | LTC3789IUFD#TRPBF vs LTC3789EUFD#PBF |