- All Products
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - DC DC Switching Regulators
-
LT3991EMSE-5#TRPBF
In Stock
Min. : 1
Not available to buy on line? Want the lower wholesale price? Please sendRFQ, we will respond immediately
LT3991EMSE-5#TRPBF Tech Specifications
IC REG BUCK 5V 1.2A 10-MSOP
Product Attribute | Attribute Value |
---|---|
Category | Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators |
Manufacturer | ADI (Analog Devices, Inc.) |
Factory Lead Time | 3 Weeks |
Voltage - Output (Min/Fixed) | 5V |
Voltage - Input (Min) | 4.3V |
Topology | Buck |
Supplier Device Package | 10-MSOP-EP |
Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Output Configuration | Positive |
Number of Outputs | 1 |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Function | Step-Down |
Detailed Description | Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Base Part Number | LT3991 |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Voltage - Output (Max) | - |
Voltage - Input (Max) | 55V |
Synchronous Rectifier | No |
Packaging | Tape & Reel (TR) |
Output Type | Fixed |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Frequency - Switching | 200kHz ~ 2MHz |
Current - Output | 1.2A |
LT3991EMSE-5#TRPBF Documents
Download datasheets and manufacturer documentation for LT3991EMSE-5#TRPBF
Others include "LT399" parts
The following parts include 'LT399'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
LT3990EDD | LT | Specialized Hot ICs | 680 |
LT3990EDD#PBF | Linear Technology / Analog Devices | PMIC - Voltage Regulators - DC DC Switching Regulators | 5213 |
LT3990EDD#PBF | ADI (Analog Devices, Inc.) | PMIC - Voltage Regulators - DC DC Switching Regulators | 2764 |
LT3990EDD#PBF | Linear Technology/Analog Devices | DC DC Voltage Regulators | |
LT3990EDD#TRPBF | Linear Technology / Analog Devices | PMIC - Voltage Regulators - DC DC Switching Regulators | 3958 |
LT3990EDD#TRPBF | ADI (Analog Devices, Inc.) | PMIC - Voltage Regulators - DC DC Switching Regulators | 2959 |
LT3990EDD#TRPBF | Linear Technology/Analog Devices | DC DC Voltage Regulators | |
LT3990EMSE | Advanced Linear Devices, Inc. | Specialized Hot ICs | 942 |
LT3990EMSE#PBF | Linear Technology / Analog Devices | PMIC - Voltage Regulators - DC DC Switching Regulators | 1691 |
LT3990EMSE#PBF | ADI (Analog Devices, Inc.) | PMIC - Voltage Regulators - DC DC Switching Regulators | 4710 |
Customers also viewed
![MAL215979221E3](https://pic.bonchip.com/images/dimg/vishaybccomponents-mal215922391e3-9092.jpg?x-oss-process=style/Webp)
MAL215979221E3
Electro-Films (EFI) / Vishay
CAP ALUM 220UF 20% 500V SNAP
![25168 BK005](https://pic.bonchip.com/images/fimg/alphawire-25168bk005-2040.jpg?x-oss-process=style/Webp)
25168 BK005
Alpha Wire
CABLE 8COND 18AWG BLK SHLD 100\'
![VJ1812Y331KBRAT4X](https://pic.bonchip.com/images/dimg/vishayvitramon-vj1812y394kxcat-8496.jpg?x-oss-process=style/Webp)
VJ1812Y331KBRAT4X
Vishay / Vitramon
CAP CER 330PF 1.5KV X7R 1812
![NMP1K2-E#HHHH-09](https://pic.bonchip.com/images/dimg/meanwellusainc-nmp1k2cehhhh12-5271.jpg?x-oss-process=style/Webp)
NMP1K2-E#HHHH-09
MEAN WELL
NMP CONFIGURABLE POWER SUPPLY 12
![KXG350VB22RM12X20LL](https://pic.bonchip.com/images/dimg/unitedchemicon-kxg160vb101m12x25ll-3635.jpg?x-oss-process=style/Webp)
KXG350VB22RM12X20LL
Nippon Chemi-Con
CAP ALUM 22UF 20% 350V RADIAL
![28B1250-00G](https://pic.bonchip.com/images/category/Filters.png?x-oss-process=style/Webp)
28B1250-00G
Laird Technologies - Signal Integrity Products
FERRITE CORE SOLID
![NMP1K2-C#EECC-00](https://pic.bonchip.com/images/dimg/meanwellusainc-nmp1k2cehhhh12-5271.jpg?x-oss-process=style/Webp)
NMP1K2-C#EECC-00
MEAN WELL
NMP CONFIGURABLE POWER SUPPLY 12
![B12J2K5](https://pic.bonchip.com/images/dimg/ohmite-b12j20ke-0768.jpg?x-oss-process=style/Webp)
B12J2K5
Ohmite
RES 2.5K OHM 12W 5% AXIAL
![KR16TT261329](https://pic.bonchip.com/images/dimg/panasonicdtg-kr16tt261329-1223.jpg?x-oss-process=style/Webp)
KR16TT261329
Panasonic
FERRITE CORE 160 OHM SOLID 13MM
![C320C120FAG5TA7301](https://pic.bonchip.com/images/dimg/kemet-c320c104k5r5ta7301-9957.jpg?x-oss-process=style/Webp)
C320C120FAG5TA7301
KEMET
CAP CER 12PF 250V C0G RADIAL
Featured Manufacturers
Popular Categories
RF Boards
high-speed-board-...
Rectangular Conta...
Electrical Testers
Privacy Filters, ...
Rectangular - Boa...
Thyristors - DIAC...
Backplanes
Light Pipes
Banana and Tip Co...
Embedded - Microc...
LT3991EMSE-5#TRPBF brand manufacturers: ADI (Analog Devices, Inc.), Bonchip stock, LT3991EMSE-5#TRPBF reference price. LT3991EMSE-5#TRPBF parameters, LT3991EMSE-5#TRPBF Datasheet PDF and pin diagram description download.You can use the LT3991EMSE-5#TRPBF Pluggable Connectors, DSP Datesheet PDF, find LT3991EMSE-5#TRPBF pin diagram and circuit diagram and usage method of function, LT3991EMSE-5#TRPBF electronics tutorials.You can download from the Bonchip.
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
![](/front/images/VISA.jpeg)
![](/front/images/Master-card.jpeg)
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Address : D1 6th floor,Lehui Center,Jihua Road 489 Longgang District, Shenzhen-518129, China
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Bonchip offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods |
![]() ![]() ![]() ![]() |
|
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |