buy LT3991EDD#TRPBF | LT3991EDD#TRPBF Datasheet | Heisener.com
Contact Us
SalesDept@heisener.com +86-755-83210559 ext. 809

LT3991EDD#TRPBF

LT3991EDD#TRPBF

LT3991EDD#TRPBF

For Reference Only

Part Number LT3991EDD#TRPBF
Manufacturer Linear Technology
Description IC REG BUCK ADJ 1.2A 10DFN
Datasheet

LT3991EDD#TRPBF Specifications

Package 10-WFDFN Exposed Pad
ECAD
In Stock 5,680 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LT3991EDD#TRPBF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Linear Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LT3991EDD#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3991EDD#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3991EDD#TRPBF.

LT3991EDD#TRPBF Specifications

ManufacturerLinear Technology
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package10-WFDFN Exposed Pad
ECAD
Series-
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.3V
Voltage - Input (Max)55V
Voltage - Output (Min/Fixed)1.19V
Voltage - Output (Max)30V
Current - Output1.2A
Frequency - Switching200kHz ~ 2MHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case10-WFDFN Exposed Pad
Supplier Device Package10-DFN (3x3)

LT3991EDD#TRPBF Reviews

Legac*****rington

April 9, 2023

good item, quick delivery, prefer to recommended.

Aubr*****aldwin

April 4, 2023

arrived well within time bracket, put this firm on my suppliers list, many thanks

Dem*****offey

April 1, 2023

Very professional sellers, they have adopted MSL packaging for different parts.

Tia*****Sami

March 29, 2023

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Rayne*****nathan

March 1, 2023

Great product & fast shipping. Works as they should.

Cas*****Bhatt

February 28, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Leo*****ills

February 24, 2023

Have never had a problem with my order. Packages arrive on time and in great condition.

Way***** Byrd

February 19, 2023

Everything perfect. Great seller.

Write a Review

Not Rated
Thanks for Your Review!

LT3991EDD#TRPBF Packaging

Customized Labels
Sealing
Packing
Insepction

LT3991EDD#TRPBF FAQ

  • 1. How to order LT3991EDD#TRPBF on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LT3991EDD#TRPBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LT3991EDD#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LT3991EDD#TRPBF on Heisener; we pay more attention to the channels and quality of LT3991EDD#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LT3991EDD#TRPBF price and inventory displayed accurate?
    The price and inventory of LT3991EDD#TRPBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LT3991EDD#TRPBF?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT3991EDD#TRPBF we delivered, we will accept the replacement or return of the LT3991EDD#TRPBF only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LT3991EDD#TRPBF.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LT3991EDD#TRPBF pin diagram, LT3991EDD#TRPBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LT3991EDD#TRPBF Related Products

SIT8208AC-32-28S-12.800000T SIT8208AC-32-28S-12.800000T SiTIME, -20 TO 70C, 5032, 25PPM, 2.8V, 1, -, - View
SIT1602BC-13-33E-10.000000D SIT1602BC-13-33E-10.000000D SiTIME, OSC MEMS 10.0000MHZ LVCMOS SMD, 4-SMD, No Lead, - View
1210J1000123GFR 1210J1000123GFR Knowles Syfer, CAP CER 0.012UF C0G/NP0 1210, 1210 (3225 Metric), - View
VJ0603D120MLAAP VJ0603D120MLAAP Vishay Vitramon, CAP CER 12PF 50V C0G/NP0 0603, 0603 (1608 Metric), - View
CMF-SD50-2 CMF-SD50-2 Bourns Inc., CPTC FUSE RESETTABLE, 4-SMD Cube, - View
RN60E4750FRE6 RN60E4750FRE6 Vishay Dale, RES 475 OHM 1/4W 1% AXIAL, Axial, - View
14-350000-10 14-350000-10 Aries Electronics, SOCKET ADAPTER SOIC TO 14DIP 0.3, -, - View
ESW-121-14-L-D ESW-121-14-L-D Samtec Inc., ELEVATED SOCKET STRIPS, -, - View
M83723/71R1624Y M83723/71R1624Y Amphenol Aerospace Operations, CONN RCPT 24POS FLANGE W/SKT, -, - View
TVS07RF-17-26SD-LC TVS07RF-17-26SD-LC Amphenol Aerospace Operations, CONN RCPT HSG FMALE 26POS PNL MT, -, - View
V300B24M250BS3 V300B24M250BS3 Vicor Corporation, CONVERTER MOD DC/DC 24V 250W, 9-DIP Module, - View
ISL32273EIVZ-T ISL32273EIVZ-T Renesas Electronics America, IC RCVR RS485/422 QD ESD 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), - View

LT3991EDD#TRPBF Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LT3991EDD#TRPBF

D# V72:2272_06430331

Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP T/R

RoHS: Compliant
0

LT3991EDD#PBF

D# E54:1762_00285431

Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT3991EDD#PBF

Linear Technology

IC, BUCK, SYNC, ADJ, 1.2A, 10DFN

415

LT3991EDD#TRPBF

Linear Technology

IC REG BUCK ADJ 1.2A 10DFN

0
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# C1S424500284676

Analog Devices Inc

Conv DC-DC 4.3V to 55V Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
23
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# LT3991EDD#PBF-ND

Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

1838

LT3991EDD#TRPBF

D# LT3991EDD#TRPBFCT-ND

Analog Devices Inc

IC REG BUCK ADJ 1.2A 10DFN

1737
Part Number Manufacturer Description Stock

LT3991EDD#TRPBF

Linear Technology

In stock shipping within 2days

126
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# 1839166

Linear Technology

IC, BUCK, SYNC, ADJ, 1.2A, 10DFN

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Manufacturer Description Stock

LT3991EDDTRPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

2900
Part Number Manufacturer Description Stock

LT3991EDDTRPBF

Linear Technology

OEM/CM ONLY

1232
Part Number Manufacturer Description Stock

LT3991EDD#PBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# 584-LT3991EDD#PBF

Analog Devices Inc

Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current

RoHS: Compliant
3186
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# NS-LT3991EDD#PBF

Linear Technology

OEM/CM ONLY

5809

LT3991EDD#TRPBF

D# NS-LT3991EDD#TRPBF

Linear Technology

OEM/CM ONLY

4017
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# 7618869

Analog Devices Inc

Analog Devices LT3991EDD#PBF, 1-Channel, Step Down DC-DC Converter, Adjustable 10-Pin, DFN, EA

Min Qty: 1
Container: Bulk
297
Part Number Manufacturer Description Stock

LT3991EDD#TRPBF

D# LT3991EDD#TRPBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
0

LT3991EDD#PBF

D# LT3991EDD#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT3991EDD#PBF

Analog Devices Inc

IN stock Immediate delivery

29985
Part Number Manufacturer Description Stock

LT3991EDD#PBF

D# 53045357

Analog Devices Inc

Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube

RoHS: Compliant
0

Quick Inquiry

LT3991EDD#TRPBF

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Contact Us

Do you have any question about LT3991EDD#TRPBF?

LT3991EDD-TRPBF QRCode

Scan to view this page

Featured Products

LTM8025IV#PBF

IC CONVERTER BUCK 3A ADJ 70LGA

WSL20102L000FEA

RES SMD 0.002 OHM 1% 1/2W 2010

1SMB5931BT3G

DIODE ZENER 18V 3W SMB

PI3VDP411LSRZBE

IC DEMULTIPLEXER 48TQFN

AZ1117EH-3.3TRG1

IC REG LINEAR POS ADJ 1A SOT223

ADV7630KSVZ

IC SPLITTER/MUX HDMI 128TQFP

SIT9102AI-243N25E200.00000X

OSC

FOD4108V

OPTOISOLATOR 5KV TRIAC 6DIP

FP1107R1-R51-R

FIXED IND 510NH 55A 0.29 MOHM

MC9S08DN16ACLC

IC MCU 8BIT 16KB FLASH 32LQFP

View More »

LT3991EDD#TRPBF Tags

  • LT3991EDD#TRPBF
  • LT3991EDD#TRPBF PDF
  • LT3991EDD#TRPBF datasheet
  • LT3991EDD#TRPBF specification
  • LT3991EDD#TRPBF image
  • Linear Technology
  • Linear Technology LT3991EDD#TRPBF
  • buy LT3991EDD#TRPBF
  • LT3991EDD#TRPBF price
  • LT3991EDD#TRPBF distributor
  • LT3991EDD#TRPBF supplier
  • LT3991EDD#TRPBF wholesales

LT3991EDD#TRPBF is Available in