2017年12月25日星期一

ADUM3472WARSZ PWM Controller and Transformer Driver with Quad-Channel Isolators

ADUM3472WARSZ PWM Controller and Transformer Driver with Quad-Channel Isolators

Part Number: ADUM3472WARSZ

Brand: AD

Package: SSOP20

























FEATURES
Isolated PWM controller
Integrated transformer driver
Regulated adjustable output: 3.3 V to 24 V
2 W output power
70% efficiency at guaranteed load of 400 mA at 5.0 V output
Quad dc-to-25 Mbps (NRZ) signal isolation channels
20-lead SSOP package
High temperature operation: 105°C
High common-mode transient immunity: >25 kV/μs
200 kHz to 1 MHz adjustable oscillator frequency
Soft start function at power-up
Pulse-by-pulse overcurrent protection
Thermal shutdown
2500 V rms isolation
               
Number of Channels4 
Inputs - Side 1/Side 22/2 
Channel TypeUnidirectional 
Voltage - Isolation2500Vrms 
Common Mode Transient Immunity (Min)25kV/µs 
Data Rate1Mbps 
Propagation Delay tpLH / tpHL (Max)100ns, 100ns 
Pulse Width Distortion (Max)40ns 
Rise / Fall Time (Typ)2.5ns, 2.5ns 
Voltage - Supply3 V ~ 3.6 V, 4.5 V ~ 5.5 V 
Operating Temperature-40°C ~ 105°C 
Package / Case20-SSOP (0.209", 5.30mm Width) 
Supplier Device Package20-SSOP


Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:

503308-3010 0.40mm (.016") Pitch SlimStack Board-to-Board, Plug, SMT, Dual Row, Vertical Stacking

503308-3010 0.40mm (.016") Pitch SlimStack Board-to-Board, Plug, SMT, Dual Row, Vertical Stacking

Part Number: 503308-3010

Brand: Molex

Package: SMD
























Physical
Breakaway No
Circuits (Loaded) 30
Color - Resin Black
Durability (mating cycles max) 30
Glow-Wire Compliant No
Mated Height (in) 0.028 In, 0.039 In
Mated Height (mm) 0.70 mm, 1.00 mm
Material - Metal Copper Alloy
Material - Plating Mating Gold
Material - Plating Termination Gold
Number of Rows 2
Orientation Vertical
PCB Locator No
PCB Retention Yes
Packaging Type Embossed Tape on Reel
Pitch - Mating Interface (in) 0.016 In
Pitch - Mating Interface (mm) 0.40 mm
Polarized to Mating Part No
Polarized to PCB No
Stackable No
Temperature Range - Operating -20°C to +85°C
Termination Interface: Style Surface Mount

Part StatusActive 
Connector TypePlug, Outer Shroud Contacts 
Number of Positions30 
Pitch0.016" (0.40mm) 
Number of Rows2 
Mounting TypeSurface Mount 
FeaturesSolder Retention 
Contact FinishGold 
Contact Finish Thickness- 
Mated Stacking Heights0.7mm 
Height Above Board0.022" (0.57mm)


Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:

2017年12月22日星期五

DP83848IVVX Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

DP83848IVVX Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

Part Number: DP83848IVVX

Package: QFP48

Brand: TI



Features
• Low-power 3.3V, 0.18µm CMOS technology
• Low power consumption < 270mW Typical
• 3.3V MAC Interface
• Auto-MDIX for 10/100 Mb/s
• Energy Detection Mode
• 25 MHz clock out
• SNI Interface (configurable)
• RMII Rev. 1.2 Interface (configurable)
• MII Serial Management Interface (MDC and MDIO)
• IEEE 802.3u MII
• IEEE 802.3u Auto-Negotiation and Parallel Detection
• IEEE 802.3u ENDEC, 10BASE-T transceivers and filters
• IEEE 802.3u PCS, 100BASE-TX transceivers and filters
• IEEE 1149.1 JTAG
• Integrated ANSI X3.263 compliant TP-PMD physical sublayer
with adaptive equalization and Baseline Wander compensation
• Error-free Operation up to 150 meters
• Programmable LED support Link, 10 /100 Mb/s Mode, Activity,
and Collision Detect
• Single register access for complete PHY status
• 10/100 Mb/s packet BIST (Built in Self Test)
• 48-pin LQFP package (7mm) x (7mm)

Part StatusActive 
TypeTransceiver 
ProtocolEthernet 
Number of Drivers/Receivers1/1 
Duplex- 
Data Rate- 
Voltage - Supply3 V ~ 3.6 V 
Operating Temperature-40°C ~ 85°C 
Mounting TypeSurface Mount 
Package / Case48-LQFP 
Supplier Device Package48-LQFP (7x7) 
Base Part NumberDP83848


Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:

2017年12月2日星期六

TS3USB32008RSVR USB Switch IC 2 Channel 16-UQFN (2.6x1.8)

TS3USB32008RSVR USB Switch IC 2 Channel 16-UQFN (2.6x1.8)

Part Number: TS3USB32008RSVR

Brand: TI

Package: UQFN-16



Part StatusActive
ApplicationsUSB
Multiplexer/Demultiplexer Circuit-
Switch CircuitSPDT, DPDT
Number of Channels2
On-State Resistance (Max)4.6 Ohm (USB), 5.7 Ohm (MHL) (Typ)
Voltage - Supply, Single (V+)2.7 V ~ 4.3 V
Voltage - Supply, Dual (V±)-
-3db Bandwidth5.5GHz
FeaturesUSB 2.0
Operating Temperature-40°C ~ 85°C (TA)
Package / Case16-UFQFN
Supplier Device Package16-UQFN (2.6x1.8)


Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:

2017年12月1日星期五

TLE5041PLUSC INFINEON Brand Magnetic Sensors new & original

TLE5041PLUSC INFINEON Brand Magnetic Sensors new & original




Manufacturer

Infineon Technologies

Manufacturer Part Number

TLE5041PLUSCAAMA1

DescriptionSPEED SENSORS 2SSO
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL)3 (168 Hours)


Detailed Description

Digital Switch























Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website:
szmjd.en.alibaba.com
http://www.mjdic.com/about
http://www.hkmjd.com/cpzs

2017年11月17日星期五

STM32L152RBT6 Ultra-low-power 32-bit MCU ARM-based Cortex-M3

STM32L152RBT6 Ultra-low-power 32-bit MCU ARM-based Cortex-M3

Part Number: STM32L152RBT6

Brand: ST

Package: LQFP64



Features
--Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -40°C to 85°C/105°C temperature range
– 0.3 µA Standby mode (3 wakeup pins)
– 0.9 µA Standby mode + RTC
– 0.57 µA Stop mode (16 wakeup lines)
– 1.2 µA Stop mode + RTC
– 9 µA Low-power Run mode
– 214 µA/MHz Run mode
– 10 nA ultra-low I/O leakage
– < 8 µs wakeup time
--Core: ARM 32-bit Cortex™-M3 CPU
– From 32 kHz up to 32 MHz max
– 33.3 DMIPS peak (Dhrystone 2.1)
– Memory protection unit
--Reset and supply management
– Ultra-safe, low-power BOR (brownout
reset) with 5 selectable thresholds
– Ultra-low-power POR/PDR
– Programmable voltage detector (PVD)
--Clock sources
– 1 to 24 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– High Speed Internal 16 MHz factorytrimmed
RC (+/- 1%)
– Internal Low Power 37 kHz RC
– Internal multispeed low power 65 kHz to
4.2 MHz
– PLL for CPU clock and USB (48 MHz)
--Pre-programmed bootloader
– USART supported
--Development support
– Serial wire debug supported
– JTAG and trace supported
--Up to 83 fast I/Os (73 I/Os 5V tolerant), all
mappable on 16 external interrupt vectors
--Memories
– Up to 128 KB Flash with ECC
– Up to 16 KB RAM
– Up to 4 KB of true EEPROM with ECC
– 80 Byte Backup Register
--LCD Driver for up to 8x40 segments
– Support contrast adjustment
– Support blinking mode
– Step-up converter on board
--Rich analog peripherals (down to 1.8 V)
– 12-bit ADC 1 Msps up to 24 channels
– 12-bit DAC 2 channels with output buffers
– 2x Ultra-low-power-comparators
(window mode and wake up capability)
--DMA controller 7x channels
--8x peripherals communication interface
– 1x USB 2.0 (internal 48 MHz PLL)
– 3x USART (ISO 7816, IrDA)
– 2x SPI 16 Mbits/s
– 2x I2C (SMBus/PMBus)
--10x timers: 6x 16-bit with up to 4 IC/OC/PWM
channels, 2x 16-bit basic timer, 2x watchdog
timers (independent and window)
--Up to 20 capacitive sensing channels
supporting touchkey, linear and rotary touch
sensors
--CRC calculation unit, 96-bit unique ID

Featured Product
STM32 32-bit Cortex MCUs
Standard Package 
160
Category
Integrated Circuits (ICs)
Family
Embedded - Microcontrollers
Series
STM32 L1
Packaging 
Tray 
Core Processor
ARM® Cortex®-M3
Core Size
32-Bit
Speed
32MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O
51
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
EEPROM Size
4K x 8
RAM Size
16K x 8
Voltage - Supply (Vcc/Vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 20x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Supplier Device Package
64-LQFP (10x10)


Contact Type

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376

Website: