LTC3891MPUDC#PBF Price & Stock
- 4 Star
- AAAChips
- ACDS
- ACME
- AllChip Elec
- Allchips
- Allelco
- AmpleChip
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- BARUM
- Besen Tech
- Best Comp
- Best-Tech
- Bettlink
- Bison
- Blue Peninsula
- Bomov
- Brilltron
- Briocean
- CGOC
- Chipdigger
- Chipinventory
- ChipOne
- Chipsfind
- Chips Pulse
- Chuangxinda
- Classic
- Comp Enter
- CompExpert
- Comp Sense
- ComS.I.T.
- Conevo
- Conrad
- CosmosComp
- C Plus
- Cytech
- Dasenic
- Depu
- DGT Tech
- Dicchip
- Direct Components
- Drex Elec
- Dxway
- Dynamic-sl
- EASEV
- Element14apac
- Errebi
- Ersa
- Esino
- ESource
- Fanco
- Farnell
- FirstChoice
- Flip
- FlyWing
- FPGAMALL
- Freelance
- Gang Bo
- GDIC
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- HK YSY
- Hongte
- HonourChip
- Hotenda
- HS IC
- HskElec
- HuaQiu Elec
- IC Components
- IC Online
- ICsole
- ICSOSO
- In Clear
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jinrongda
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Leader IC
- Lingto
- LIXINC
- LKR Elec
- Longzi
- Lvangchip
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- Maybo
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- Netsight
- NetSource
- Newark
- NewStrength
- Nexxon
- N&S Elec
- Oemstron
- OMO
- OnlineCom
- PESE
- Pneda
- PUI
- Quarktwin
- Quattro
- Quest
- Quotebeam
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Sky Foundation
- Southernel
- STJK
- TE
- TME
- Unicom Elec
- Unikey
- Unite Chance Co., Limited
- Utmel
- Utsource
- Ventron
- Viassion
- Voyager Comp
- WanWeiChip
- Weyland
- WinSource
- Wjcdz
- Worldway
- Xianghongli
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
- YueTong Tech
- ZHSChip
- Zouser
- ZTZ Tech
Hide
Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 20QFN
Documents
| Datasheet |
LTC3891MPUDC#PBF
|
Specifications
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4 V ~ 60 V |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 99% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
Hide
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices, Inc. | DC:24+ ; IC REG CTRLR BUCK 20QFN | 25864 |
|
Inquiry |
Longzi Technology (Shenzhen) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC-PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 460 |
|
Buy |
Leader Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | new and original | 3494 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 20QFN | 10000 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 20QFN | 10000 |
|
Buy |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) ; Tube | 6151 |
|
Inquiry |
NOVA Technology (HK) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tray | 2370 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices, Inc. | 35000 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology (Analog Devices, Inc.) | 20-WFQFN Exposed Pad | 2000 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 20QFN | 4950 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology / Analog Devices | IC REG CTRLR BUCK 20QFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | 100% new and original | in stock |
|
Inquiry |
Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology | IC REG CTRLR BUCK 20QFN Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
|
5106 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) | 12149 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices, Inc(ADI) | IC REG CTRLR BUCK 20QFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
10101 |
|
Buy |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3891MPUDC#PBF
sku #: 584-LTC3891MPUDC#PBF
|
Analog Devices | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Switching Voltage Regulators
|
91 In Stock |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | 340 |
|
Buy |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | Available, Contact us | 1000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology/Analog Devices | IC REG CTRLR BUCK 20QFN ; 20-WFQFN Exposed Pad | 451 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | ADI (Analog Devices, Inc.) | IC REG CTRLR BUCK 20QFN ; 20-QFN (3x4) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) | 821 |
|
Inquiry |
Mars Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices, Inc. | IC REG CTRLR BUCK 20QFN | 3259 |
|
Inquiry |
Unikey Electronics Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices | L IQ, 60V Sync Buck Cntr | 5000 |
|
Inquiry |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 354 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology/Analog Devices | 23 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | ADI | DC:2020+ | 2000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear | IC REG CTRLR BUCK PWM CM 20-QFN | 15000 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology / Analog Devices | IC REG CTRLR BUCK 20QFN | 73 |
|
Buy |
ICSOSO Electronics Company Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices | DC DC Cntrlr Single-OUT Sync Step Down 4V to 60V Input Automotive 20-Pin QFN EP | 3776 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology/Analog Devices | 5465 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology | IC REG CTRLR BUCK 20QFN | 43 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN / Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4) | 2093 |
|
Buy |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN ; DC:21+ ; 20-QFN (3x4) | 111 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 11000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology/Analog Devices | 20-QFN (3x4) New and original,In Stock | 13842 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology | SMD | 3000 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | ADI (Analog Devices, Inc.) | IC REG CTRLR BUCK 20QFN Specialized ICs
|
1500 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | LINEAR | Brand new original | 8431 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC-PBF | LINEAR | shipping today | 446 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology / Analog Devices | IC REG CTRLR BUCK 20QFN | 1500 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 20QFN | 1475 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Linear Technology | In Stock |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices | Check alternative solution with competitive price | 34030 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDCPBF | N/A | OEM/CM QUOTES ONLY | NO BROKERS | 2436 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | Analog Devices / Linear Technology | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr | in stock |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | LINEAR | Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
|
2345 |
|
Buy |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | ADI (Analog Devices, Inc.) | 1500 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | AD | QFN-20 ; DC:2022+ | 8855 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDCPBF | Linear Technology | 0 |
|
Inquiry | ||
| LTC3891MPUDC#PBF | Linear Technology | IC REG CTRLR BUCK PWM CM 20-QFN | 0 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LTC3891MPUDC#PBF | LINEAR | 2019+_QFN20_new and original | 2500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LTC3891MPUDCPBF
sku #: LTC3891MPUDCPBF
|
Analog Devices | 2015 |
|
Inquiry |
See Also:
LTC3891EUDC#PBF
LTC3807MPUDC#PBF
LTC3891IUDC#PBF
LTC3891MPUDC#TRPBF
LTC3891HUDC#PBF
LTC3891MPFE#PBF
LTC3892MPUH#PBF
LTC3890MPUH#PBF
LTC3899MPUHF#PBF
LTC3853MPUJ#PBF
LTC3833EUDC#PBF
LTC3892MPUH-2#PBF
LTC3863MPDE#PBF
LTC3890MPUH-2#PBF
LTC3851EUD#PBF
LTC3891IUDC#TRPBF
LTC3851AEUD#PBF
LTC3891EUDCTRPBF
LTC3807MPUDC#TRPBF
LTC3891EUDC#TRPBF
LTC3807IUDC#PBF
LTC3891HUDC#TRPBF
LTC3833IUDC#PBF
LTC3807HUDC#PBF
LTC3851IUD#PBF
LTC3851AIUD#PBF
LTC3807EUDC#PBF
LTC3864MPDE#PBF
LTC3859AMPUHF#PBF
LTC3899MPFE#PBF
LTC3811EUHF#PBF
LTC3864MPMSE#PBF
LTC3879EUD#PBF
LTC3897HUHF#PBF
LTC3851AIUD-1#PBF
LTC3824MPMSE#PBF
LTC3892EUH#PBF
LTC3890HUH#PBF
LTC3891HFE#PBF
LTC3815EUFE#PBF
LTC3807MPFE#PBF
LTC3892HUH#PBF
LTC3899IUHF#PBF
LTC3899MPUHF#TRPBF
LTC3890MPGN-3#PBF
LTC3891EFE#PBF
LTC3892MPUH#TRPBF
LTC3879IUD#PBF
LTC3851EUD-2#PBF
More »