LTC3891IUDC#PBF

LTC3891IUDC#PBF
Mfr. #:
LTC3891IUDC#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3891IUDC#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LTC3891IUDC#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
QFN-20
Output Voltage:
0.8 V to 24 V
Output Current:
15 A
Number of Outputs:
1 Output
Input Voltage MAX:
60 V
Topology:
Buck
Input Voltage MIN:
4 V
Switching Frequency:
900 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Series:
LTC3891
Packaging:
Tube
Input Voltage:
4 V to 60 V
Operating Temperature Range:
- 40 C to + 125 C
Quiescent Current:
0.05 mA
Type:
Low IQ, 60V Synchronous Step-Down Controller
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC1940A, DC1695B
Load Regulation:
0.01 %
Operating Supply Current:
0.05 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
91
Subcategory:
PMIC - Power Management ICs
Tags
LTC3891I, LTC3891, LTC389, LTC38, LTC3, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***p One Stop Global
DC DC Cntrlr Single-OUT Sync Step Down 4V to 60V Input Automotive 20-Pin QFN EP
***ical
DC DC Cntrlr Single-OUT Sync Step Down 4V to 60V Input 20-Pin QFN EP
***i-Key
IC REG CTRLR BUCK 20QFN
***ark
Dp-Swreg/Controller Low Iq, 60V Synchronous Step-Down Controller
***ear Technology
LTC3891 - Low IQ, 60V Synchronous Step-Down Controller
***ponent Distributors Inc.
Low IQ, 60V Synchronous Step-Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3891 is a high performance step-down switching regulator DC/DC controller that drives an all N-channel synchronous power MOSFET stage. A constant frequency current mode architecture allows a phase-lockable frequency of up to 750kHz. The 50μA no-load quiescent current extends operating run time in battery-powered systems. OPTI-LOOP® compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The LTC3891 features a precision 0.8V reference and power good output indicator. A wide 4V to 60V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. The output voltage of the LTC3891 can be programmed between 0.8V to 24V. The TRACK/SS pin ramps the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous conduction mode at light loads. Applications Automotive Always-On Systems Battery Powered Digital Devices Distributed DC Power Systems
LTC389x Synchronous DC/DC Controllers
Linear Technology/Analog Devices LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.
Power Management ADI SLP
Image Part # Description
TL331KDBVR

Mfr.#: TL331KDBVR

OMO.#: OMO-TL331KDBVR

Analog Comparators Sgl Diff COMPARATOR
LM5110-1SDX/NOPB

Mfr.#: LM5110-1SDX/NOPB

OMO.#: OMO-LM5110-1SDX-NOPB

Gate Drivers Dual 5A Compound Gate Driver with Negati
LM5102SD/NOPB

Mfr.#: LM5102SD/NOPB

OMO.#: OMO-LM5102SD-NOPB

Gate Drivers 100V Half-Bridge Driver Family
MT25QL02GCBB8E12-0SIT

Mfr.#: MT25QL02GCBB8E12-0SIT

OMO.#: OMO-MT25QL02GCBB8E12-0SIT

NOR Flash SERIAL NOR SLC 512MX4 TBGA QDP
LTC2912ITS8-2#TRMPBF

Mfr.#: LTC2912ITS8-2#TRMPBF

OMO.#: OMO-LTC2912ITS8-2-TRMPBF

Supervisory Circuits 1x UV/OV V Mon
LM3880MFE-1AD/NOPB

Mfr.#: LM3880MFE-1AD/NOPB

OMO.#: OMO-LM3880MFE-1AD-NOPB

Supervisory Circuits Power Sequencer
DS89C21TMX/NOPB

Mfr.#: DS89C21TMX/NOPB

OMO.#: OMO-DS89C21TMX-NOPB

RS-422 Interface IC Diff CMOS Line Driver/Receiver Pair
LM4040CEM3-2.5+T

Mfr.#: LM4040CEM3-2.5+T

OMO.#: OMO-LM4040CEM3-2-5-T

Voltage References uPower Shunt V-Ref w/Mult Brkdwn V
ERJ-2RKF1000X

Mfr.#: ERJ-2RKF1000X

OMO.#: OMO-ERJ-2RKF1000X

Thick Film Resistors - SMD 0402 100ohms 1% AEC-Q200
BLM15PD121SN1D

Mfr.#: BLM15PD121SN1D

OMO.#: OMO-BLM15PD121SN1D

Ferrite Beads 0402 120ohms
Availability
Stock:
87
On Order:
2070
Enter Quantity:
Current price of LTC3891IUDC#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$9.63
$9.63
25
$6.39
$159.75
100
$5.28
$528.00
250
$5.02
$1 255.00
500
$4.91
$2 455.00
1000
$4.72
$4 720.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Start with
Newest Products
  • IF 13 Series Power Cords
    Schaffner's IF 13 series power cords incorporate an EMC filter in an external cable to help pass compliance testing at the end of the design phase.
  • WA04P Series Attenuators
    Walsin Technology Corporation introduces their WA04P series chip attenuators designed to satisfy most radio frequency applications for wireless devices.
  • FN2210 / FN2211 Series EMC/EMI Filters
    Schaffner's FN2211 / FN2210 series are used to positively influence the conducted emissions on the panel side of the system and are an optimum fit with most modern PV inverter generation.
  • MPM3686 Step-Down Power Module
    MPS' MPM3686 is an easy-to-use, fully integrated, 20 A step-down DC/DC power module.
  • Compare LTC3891IUDC#PBF
    LTC3891IFEPBF vs LTC3891IFETRPBF vs LTC3891IUDCPBF
  • IEC Lock Power Cord Expansion
    Schaffner enhances its family of IEC Lock power cords for existing IL13 power cords family and introduces the IL19 power cords family for currents up to 16 A.
Top