LTC4257 Search Results

PA1646

Abstract: PF0606 EFD20 EF12.6 PA1424NL LM5070 12v output pa1558nl 12V 18W flyback EFD15 5v PA1706NL
Contextual Info: POE POWER TRANSFORMERS - IEEE802.3AF COMPLIANT - 1500VRMS ISOLATION, 33-57V INPUT, 200KHZ CM FLYBACK Customer Name Chipset ISL6844 LT1725 LT3803 LT3803 / LTC4267 / LTC4257 Unreleased MIC9130 LM5070/LM5020 LM5071/LM5072 SC4812 TPS2375/UCC3809 Pulse Part #

lt 4257

Abstract: C5750X7R2A225KT CTX02-15242 bel 188 transistor diode bridge LT 402 LTC4255 LTC4257 LTC4257CS8 SMAJ58A fuse Tyco
Contextual Info: Electrical Specifications Subject to Change LTC4257 IEEE 802.3af PD Power-Over-Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LTC 4257 provides complete signature and power interface functions for a device operating in an IEEE

LT4257

Abstract: 42571 lt42571 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A 4257I1
Contextual Info: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit

42571

Abstract: 4257I1 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A ltc4259 MA903
Contextual Info: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit

CTX02-15242

Abstract: BAS21H LQLB DF01SA LTC4257 LTC4257CS8 SMAJ58A CTX-02-15242 lt 4257 bel T1A
Contextual Info: LTC4257 IEEE 802.3af PD Power Over Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Inrush Current Limit

lt42571

Abstract: LTC4259A
Contextual Info: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit FEATURES • ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit

bel 188 transistor

Abstract: tyco transformer DF01SA LTC4257 LTC4257CS8 SMAJ58A lt 4257 H2019 BEL 188 TRANSISTOR PIN CONFIGURATION PB2134
Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit

lt4257

Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller FEATURES • ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit

ctx02-15242

Abstract: pulse H2019 CTX-02-15242 "Power over Ethernet" "power sourcing equipment" H2019 application note
Contextual Info: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit

LTC3825

Abstract: LTC3825EFE DC959 LTC4257-1 LTC42571 "power sourcing equipment"
Contextual Info: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 959 HIGH-POWER MULTI-OUTPUT SUPPLY WITH POE CONTROLLER LTC4257CDD-1/LTC3825EFE DESCRIPTION Demonstration circuit 959 is a high-power triple output 37.4W supply featuring the LTC3825 with the LTC4257-1. This board acts as a pre-standard high

LTC4257-1

Abstract: coupling transformer ethernet LT1737 LTC4257CS8-1 "power sourcing equipment"
Contextual Info: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 671 POWER-OVER-ETHERNET INTERFACE CONTROLLER LTC4257CS8-1 DESCRIPTION Demonstration circuit 671 provides a complete IEEE 802.3af interface and isolated 3.3V power supply solution for use in PD Phone applications. The

LT4257

Abstract: BEL 188 TRANSISTOR PIN CONFIGURATION bel 188 transistor 2N7002 MARKING br1 BRIDGE lt 4257 LTC1737 PIN DIAGRAM on pad for RJ45 1205 SO8 marking D3B
Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit

42673

Abstract: negative voltage regulator, 48V 817 Opto isolator ZRL431 circuit of 5v from 220 ac without transformer H2019 ltc4267 p channel mosfet 100v Si3442DV "power sourcing equipment"
Contextual Info: LTC4267-3 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO U FEATURES n n n n n n n n n n n Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, UVLO Switch Constant-Frequency 300kHz Operation

ETH1-230LD

Abstract: ETH1-230L pa1558nl pA1558 PIN DIAGRAM on pad for RJ45 LTC4259A LTC4264 DF1501S SMAJ58A IEEE 802.11n
Contextual Info: LTC4264 High Power PD Interface Controller with 750mA Current Limit DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Complete High Power PD Interface Controller IEEE 802.3af Compliant Onboard 750mA Power MOSFET Complementary Power Good Outputs

340 opto isolator

Abstract: adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269-1 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL
Contextual Info: LTC4269-1 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller DESCRIPTION FEATURES n n n n n n n n n n n n The LTC 4269-1 is an integrated Powered Device PD controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. The

ETH1-230L

Abstract: LTC4269CDKD-2 window regulator LTC4269-2 LTC4269C-2 LTC4269I-2 LTC4269IDKD-2 TLV431 mps 0522 step up DC DC 5v converter out 12V
Contextual Info: LTC4269-2 IEEE 802.3at High Power PD and Synchronous Forward Controller with AUX Support Description Features n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type-2 PD PoE+ 2-Event Classification IEEE 802.3at High Power Available Indicator Integrated State-of-the-Art Synchronous Forward

ST L1117

Abstract: ST MICROELECTRONICS L1117 33 LM7905 TO-92 ENE CP2211 CP2211 TL496 equivalent cp2206 MC34153 L7805 SOT 89 transistor L7905
Contextual Info: Technology for Innovators TM Standard Linear Products Cross-Reference Including Amplifiers, Comparators, Timers, Peripheral Drivers, Power Management Controllers, References, Regulators, Supervisors, Shunts, Transmitters and Receivers INTERFACE COMPARATORS

LTC4259A

Contextual Info: LTC4259A Quad IEEE 802.3af Power over Ethernet Controller with AC Disconnect DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ U ■ The LTC 4259A is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment PSE . It consists of four independent

K1A 494

Contextual Info: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type 2 PD 10V to 57V Auxiliary Power Input Shutdown Pin for Flexible Auxiliary Power Support

Contextual Info: LTC4267-1 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ U ■ Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, UVLO Switch Precision Dual Level Inrush Current Limit

i2c/poe pse

Abstract: LTC4271 "power sourcing equipment"
Contextual Info: LTC4290/LTC4271 8-Port PoE/PoE+/LTPoE+ PSE Controller Features Description Eight Independent PSE Channels n Compliant with IEEE 802.3at Type 1 and 2 n Chipset Provides Electrical Isolation Reduced BOM Cost Eliminates up to 6 High Speed Opto-Couplers Eliminates Isolated 3.3V Power Supply

LTC4259A

Abstract: CMPD3003 IRFM120A LTC4257 LTC4257-1 LTC4259A-1 LTC4267 SMAJ58A marking g06 "Power over Ethernet"
Contextual Info: LTC4259A-1 Quad IEEE 802.3af Power over Ethernet Controller with AC Disconnect DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ The LTC 4259A-1 is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment PSE . It consists of four independent ports,

LTC3825

Abstract: PA2467NL PE-68386 HD01 LTC4264 LTC4265 LTC4265C LTC4265CDE LTC4265I LTC4265IDE
Contextual Info: LTC4265 IEEE 802.3at High Power PD Interface Controller with 2-Event Classification Recognition FEATURES DESCRIPTION n The LTC 4265 is a 3rd generation Powered Device PD Interface controller intended for IEEE 802.3at high power Power-over-Ethernet (PoE) applications up to 25.5W. By

10mH miniature inductor

Abstract: dual poe pse injector DE14 LTC4263 LTC4263CDE LTC4263IDE SMAJ58A CAPACITOR 106 25K "Power over Ethernet" "power sourcing equipment"
Contextual Info: LTC4263 Single IEEE 802.3af Compliant PSE Controller with Internal Switch DESCRIPTION FEATURES n n n n n n n n n n n n n IEEE 802 .3af Compliant Operation from a Single 48V Supply Fully Autonomous Operation without Microcontroller Internal MOSFET with Thermal Protection