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DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LTC3785EUF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 24QFN | 29 | 1+: $9.84720 10+: $6.73200 91+: $5.05556
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 LTC3811EG#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 36SSOP | In Stock | 111+: $5.16235 | |
 LTC3811EUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | 169 | 1+: $10.22560 10+: $7.00744 52+: $5.62641
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 LTC3827IG-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | 47+: $8.46953 | |
 LTC3835IGN-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16SSOP | 101 | 1+: $11.13200 10+: $7.67360 25+: $6.77142
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 MIC2130-1YML-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16MLF | In Stock | 5000+: $1.98881 | |
 MIC2130-1YTSEDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16TSSOP | 172 | 82+: $3.23840 | |
MIC2130-4YTSEDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16TSSOP | In Stock | 188+: $2.47280 | |
MIC2131-1YML-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16MLF | In Stock | 5000+: $2.10321 | |
MIC2131-1YTSEDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16TSSOP | In Stock | 188+: $2.47280 | |
 LM1771UMMX/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 8VSSOP | In Stock | 3500+: $0.81646 7000+: $0.80021 10500+: $0.79207 | |
 LM3485MMX/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller, 35V, 4A, 1MHz, MSOP | 9137 | 1+: $1.46960 10+: $1.07888 25+: $0.98067
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LM3489MMX/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller with Enable Pin 8-VSSOP -40 to 125 | 9191 | 1+: $1.40800 10+: $1.03136 25+: $0.93667
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 LM3743MMX-300/NOPBDC DC Switching Controllers | Texas Instruments | IC REG CTRLR BUCK 10MSOP | In Stock | 3500+: $1.07113 7000+: $1.05084 | |
 LM5020SDX-2/NOPBDC DC Switching Controllers | Texas Instruments | 13-100V Wide Vin, Current Mode PWM Boost, Flyback, Sepic Controller 10-WSON -40 to 125 | In Stock | 4500+: $1.12759 | |
LM5022MME/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Boost Controller, 60V, 1A, 1.115MHz, 95% Duty Cycle, VSSOP | 22 | 1+: $1.01485 10+: $0.98915 30+: $0.97200 | |
LM5022MMX/NOPBDC DC Switching Controllers | Texas Instruments | 6-60V Wide Vin, current mode boost, SEPIC and Flyback controller 10-VSSOP -40 to 125 | 6724 | 1+: $2.41120 10+: $1.79960 25+: $1.64666
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 LM5025MTCX/NOPBDC DC Switching Controllers | Texas Instruments | 90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 0.25V CS threshold 16-TSSOP -40 to 125 | 22 | 1+: $3.12515 10+: $3.04800 30+: $2.99485 | |
 LM5025SDX/NOPBDC DC Switching Controllers | Texas Instruments | Active Clamp Voltage Mode PWM Controller 16-WSON -40 to 125 | In Stock | 4500+: $1.13225 | |
LM5030MMX/NOPBDC DC Switching Controllers | Texas Instruments | 100-V push-pull current mode PWM controller 10-VSSOP -40 to 125 | 236 | 1+: $2.42000 10+: $1.80752 25+: $1.65405
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LM5033MMX/NOPBDC DC Switching Controllers | Texas Instruments | 100-V push-pull voltage mode PWM controller 10-VSSOP -40 to 125 | 11 | 1+: $3.16628 10+: $3.08572 30+: $3.03257 | |
LM5033SDX/NOPBDC DC Switching Controllers | Texas Instruments | 100-V push-pull voltage mode PWM controller 10-WSON -40 to 125 | 66 | 1+: $4.21372 10+: $3.70800 30+: $3.45085 | |
 LM5035MHX/NOPBDC DC Switching Controllers | Texas Instruments | PWM controller with Integrated half-bridge and SyncFET Drivers 20-HTSSOP -40 to 125 | 5262 | 10+: $3.98572 30+: $3.57600 100+: $3.16115
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LM5041MTCX/NOPBDC DC Switching Controllers | Texas Instruments | Cascaded PWM controller with Hiccup mode 16-TSSOP -40 to 125 | 552 | 1+: $3.55200 10+: $3.12685 30+: $2.90915
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LM5041SDX/NOPBDC DC Switching Controllers | Texas Instruments | Cascaded PWM controller with Hiccup mode 16-WSON -40 to 125 | In Stock | 4500+: $1.63406 |
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