- All Products
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - DC DC Switching Regulators
- LM51581RTER
In Stock
:
17270 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
LM51581RTER Tech Specifications
Texas Instruments LM51581RTER technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Texas Instruments | |
| Package / Case | WQFN-16 | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 16-WQFN (3x3) | |
| RoHS | Details | |
| Mounting Styles | SMD/SMT | |
| Input Voltage-Min | 3.2 V | |
| Input Voltage-Max | 60 V | |
| SwitchingFrequency | 2.2 MHz | |
| Minimum Operating Temperature | - 40 C | |
| Maximum Operating Temperature | + 125 C | |
| Moisture Sensitive | Yes | |
| Factory Pack QuantityFactory Pack Quantity | 3000 | |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | |
| Mfr | Texas Instruments | |
| Product Status | Active | |
| Series | LM51581 | |
| Packaging | Cut Tape |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 2 OutputOutput | |
| Voltage - Input (Max) | 60V | |
| Output Voltage | 85 V | |
| Output Type | Adjustable | |
| Voltage - Input (Min) | 1.5V | |
| Operating Supply Current | 670 uA | |
| Output Configuration | Positive | |
| Output Current | 3.26 A | |
| Current - Output | 1.63A (Switch) | |
| Quiescent Current | 2.6 uA | |
| Voltage - Output (Min/Fixed) | 1.5V | |
| Topology | Boost, Flyback, SEPIC | |
| Frequency - Switching | 100kHz ~ 2.2MHz | |
| Synchronous Rectifier | No | |
| Voltage - Output (Max) | 83V | |
| Input Voltage | 3.2 V to 60 V | |
| Shutdown | Shutdown |
LM51581RTER Documents
Download datasheets and manufacturer documentation for LM51581RTER
Others include "LM515" parts
The following parts include 'LM515'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| LM51571RTER | Texas Instruments | 16-WFQFN Exposed Pad | 683 |
| LM5157RTER | Texas Instruments | 16-WFQFN Exposed Pad | 11 |
| LM5157QRTERQ1 | Texas Instruments | WQFN-16 | 3000 |
| LM51501QWRUMTQ1 | Texas Instruments | WQFN-16 | 18 |
| LM51501QWRUMRQ1 | Texas Instruments | WQFN-16 | 2856 |
| LM5158RTER | Texas Instruments | WQFN-16 | 9577 |
| LM5152QRGRRQ1 | Texas Instruments | VQFN-20 | 3000 |
| LM51521QRGRRQ1 | Texas Instruments | VQFN-20 | 3000 |
| LM51581RTER | Texas Instruments | WQFN-16 | 17270 |
| LM51581QRTERQ1 | Texas Instruments | WQFN-16 | 3000 |
Customers also viewed
CRL1206-FW-R820ELF
Bourns Inc.
Current Sense Resistors - SMD 0.82ohm 1%
415-0024-006
Cinch Connectivity Solutions Johnson
CBL ASSY MCX PLUG-PLUG 6"
RT0805DRD0720RL
Yageo
RES SMD 20 OHM 0.5% 1/8W 0805
CRCW12101R00FKEA
Vishay Dale
RES SMD 1 OHM 1% 1/2W 1210
ERJ-12ZYJ392U
Panasonic Electronic Components
RES SMD 3.9K OHM 5% 3/4W 2010
RT0402DRD0715KL
Yageo
RES SMD 15K OHM 0.5% 1/16W 0402
415-0081-MM75
Cinch Connectivity Solutions Johnson
CBL ASSY SMA PLUG .086 2.953"
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

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:
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. MOST 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. Please find the order process guidance from below link: 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. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ






























LM51581RTER Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.