Basic Info.
Category1
Power Management
Category1type1
AC/DC Converter
Category1type2
Power Circuit
Category1type3
DC/DC Converter
Category2
Logic Controller
Category2type4
Logic Chip
Product Description
New and original AC to DC Switching Converter Off-Line Switcher of PI
TNY274PN
Description
TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
Features
Simple ON/OFF control, no loop compensation needed
Selectable current limit through BP/M capacitor value
Maximizes MOSFET and magnetics power delivery
Minimizes max overload power
ON-time extension
Self-biased: no bias winding or bias components
Frequency jittering reduces EMI filter costs
Pin-out simplified es heatsinking to the PCB
New and original USB Type-C™ and USB PD controller with integrated power switches of TI
TPS65987DDHRSHR
Description:
The TPS65987D is a standalone USB Type-C and Power Delivery (PD) controller that provides cable plug connection status and orientation detection for a single USB Type-C interface.When performing cable detection, the TPS65987D communicates on the CC line using the USB PD protocol.After cable detection and USB PD negotiation are complete, the TPS65987D enables the appropriate power paths and configures the alternate mode settings for the external multiplexer.
Features:
This device is PD3.0 certified by USB-IF
- Certified for new USB PD designs using PD3.0 devices
TID#: 1067
- Articles about PD2.0 vs. PD3.0
• TPS65987D is a Fully configurable USB PD device controller:
- Source and sink port capabilities up to 20V/5A
- Alternate mode support
DisplayPort
- Control of external DC/DC power supplies, high-speed data multiplexers and other peripherals via GPIO or I2C Setup
• Example: TPS65987EVM
• Example: TIDA-050012
- GUI tool for easily configuring the TPS65987D for various applications:TPS65988X-CONFIG
- Power Management
• Powered by 3.3V or VBUS supply
• 3.3V LDO output, on dead battery Support is available
- For a more thorough selection guide and getting started information, see usb-c and E2E Guide
• Fully managed integrated power path:
- Two integrated 20V, 5A, 25mΩ source or sink Current Load Switch
- UL 2367 Certification Number:
20190107-E169910
- IEC 62368-1 Certification Number:
US-34617-UL Integrated Robust Power Path Protection
- 20V/5A Integrated reverse current protection when the power path is configured as a receive port , Undervoltage Protection, Overvoltage Protection, and Slew Rate Control
- 20V/5A power path integrates undervoltage protection, overvoltage protection, and current limit to provide inrush current protection when configured as a source port
USB Type-C® Power Transport (PD) Controller
- 13 configurable GPIOs
- BC1.2 charging supported
- USB PD 3.0 compliant
- USB Type-C compliant
- Cable connectivity and orientation detection
- Integrated VCONN switch
- Physical layer and policy engine
- 3.3V LDO output to provide support when the battery is discharged
- Powered by 3.3V or VBUS supply
- 1 I2C primary or secondary port
- 1 I2C primary port only
- 1 I2C secondary port only
New and original 4.5-V to 14-V Input High-Current Synchronous Buck Converter of TITPS56121DQPR Description:
Adjust the voltage level of your devices with this step down TPS56121DQPR DC to DC converter from Texas Instruments. This converter"s single output can produce a current up to 15 A. Use this part at voltages between 4.5 V and 14 V. With an adjustable output that has a voltage of 0.6 to 12 V, this is power management at its best. Using a load regulation of 0.5% and line regulation of 0.5% is needed for a programmable DC power supply. This converter is 90(typ) % efficient. It has a switching frequency of 1000 kHz. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.
Features4.5-V to 14-V input voltage range
Integrated power block technology
Output current up to 15 A
300 kHz, 500 kHz and 1MHz programmed frequency
options High-side and low-side MOSFET Rps( on) sensing
Programmable soft-start
error 600 mV with 1% accuracy Reference voltage
Feedforward Voltage mode control
Supports pre-biased output
Thermal shutdown
22-pin 5mm x 6mm PQFN PowerPADTM package Application rangePoint-of-load (POL) power modules
High-Density DC-DC Converters for Telecom and Networking Applications
New and original 4-bits LVTTL to GTL Transceiver of TI
SN74GTL2014PWR SN74GTL20144 Channel LVTTL to GTL Transceiver Description SN74GTL2014 is a 4-channel converter for interfacing 3.3V LVTTL chipset I/O with Xeon processor GTL-/GTL/GTL+I/O.
SN74GTL2014 integrates ESD protection units on all terminals.and adopts TSSOP package (5.0mm×4.4mm).The device is
specified over the -40°C to +85°C operating temperature range in a ventilated environment Features
• Can be used as a GTL-/GTL/GTL+ to LVTTL converter or
LVTTL to GTL-/GTL/GTL+ converter
• LVTTL input can withstand voltages up to 5.5V, allowing direct access TTL or 5V CMOS
• GTL input/output operation voltage up to 3.6V, which allows the device to be used in high voltage open drain applications
• VREF can be reduced to 0.5V , to enable low-voltage CPU utilization
• Supports partial power-down
•Latch-off protection exceeds 500mA and meets the requirements of JESD78 specification.
•Package option: TSSOP14
.•Electrostatic discharge (ESD) protection on all terminals
- 2000V Human Body Model (HBM), JESD22-A114 Device Information
- 1000V Charged Device Model (CDM), IEC61000-4-2
Applications
1 Server
2Base station
3 Wired communications
New and original 3.3-V, 1:1 (SPST), 4-channel FET bus switch of TI
SN74CBTLV3126PWR
Description
The SN74CBTLV3126 quad FET bus switch has independent line switches.When each switch's associated output enable (OE) input is low, the switch is disabled.This device is designed for local power-down applications using Ioff.The Ioff characteristic ensures that damaging current is prevented from flowing back through the device during shutdown.The SN74CBTLV3126 device provides isolation when power is turned off.To ensure a high-impedance state during power-up or power-down, OE should be connected to ground through a pull-down resistor; the minimum value of this resistor depends on the current sinking capability of the driver
Features
Standard 126-type pinout
Uses 5Ω switch connection between two ports
Supports rail-to-rail switching at data I/O ports
Ioff supports partial power-down mode operation
Latch-up performance exceeds 100mA, compliant with JESD 78 Class II specification
Application
Data Center and Enterprise Computing
Broadband Fixed Line Access
Building Automation
Wired Networks
Motor Drives
D/C | 2022+ |
Qty in stock | More than 500 pcs-1000pcs |
Lead time | ASAP |
Remark | New and original ;100% good quality |
Warranty | 60 days warranty,100% brand new ,can send to White horse for quality checking |
Payment | T/T ;HSBC,CITI |
Shipment | UPS, DHL ,TNT ,FEDEX or by your own forwarder |
About US
R&OTECH (HK) Technology Co., Limited is a professional electronic component supplier. The company is committed to navigation, shipping, exploration, industrial automation, imaging, satellite navigation, instrumentation, scientific research, medical, communications, high-end electronic products and other auxiliary products supply, with the world's major enterprises to maintain a long-term, friendly and stable relations of cooperation. We offer IC, Module, Connector, Capactior. Resistor to customers all over the world.
Warranty Terms
The warranty applies to all electronic components sold by R&OTECH Electronics, which are operated in accordance with the product and operational specifications. R&OTECH agrees to transfer to Customer whatever transferable warranties our receives from the manufacturer of products sold to Customer. R&OTECH electronics extends two months limited warranty for the products it sells. This warranty is contingent upon proper storage and handling of the product and does not cover products that have been subjected to physical abuse or electrical stress from improper handling and storage of Electro Static Discharge ("ESD") sensitive products. All ESD sensitive products must be stored per manufacturer's recommendations. No warranty will apply if the product has been subject to misuse, static discharge, improper storage or handling, non-adherence to ESD storage and handling procedures, neglect, accident, modification, or has been soldered or altered in any way whatsoever.
Counterfeit Check
R&OTECH recognizes that counterfeiting of components is a serious problem in the worldwide.
All products ordered from us can have a number of tests completed before it is shipped to you. It is against company policy to ship failed parts; meaning you will always receive the best product.
This is achieved as we can send products to an independent, ISO approved testing laboratory, when necessary, to make sure our clients are provided with 100% New and Original products. We also, from time to time, perform detailed testing in accordance with our quality procedure in order for us to evaluate the effectiveness and quality standards of our suppliers.
Address:
Floor 10, Block 2, No. 18 Building, Huangjing Town, Dongye Road, Houjie, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Instruments & Meters
Company Introduction:
R&OTECH is a professional electronic component supplier and Our products are including: IC chips, Electronic Connectors, Capacitors, Resistors, Diodes, Triodes. Module, MCU, FPGA, and brands Such as TI, STM, NXP, ONSEMI, MICRON, MICROCHIP, INTEL, AMD, SEAGATE, INF, RENESAS, JST, MOLEX, etc. With rich experience in the electronic component market, R&OTECH knows how deep down inside the global electronics industry supply chain keeps developing and changing. As opportunities and challenges exist side by side, we play the role of an independent distributor, we will help you find the right electronic component based on your part numbers.
R&OTECH provides stock and shortage original electronic components to our varieties of our middle and high-end clients which are from industries such as Medical, Military, Aerospace, Computer, Peripheral, Telecommunications, AI, Robotics, Transportation, Smart Devices Manufactures etc, .
Our customers from all over the world, Italy, USA, England, Germany, Turkey, Russian, Welcome your inquiry and sincerely Looking forward to work with you.