SD4954B
Silan
177.85kb
Powered device (pd) and dc/dc controller. SD4954B is an Ethernet powered device and DC/DC controller IC compatible with IEEE 802.3af standard. It provides powered devices (P
📁 Related Datasheet
SD4953BDY - P-CHANNEL ENHANCEMENT MODE POWER MOSFET
(ETC)
P-CHANNEL ENHANCEMENT MODE POWER MOSFET
SD4953BDY
Description
The SD4953BDY provide the designer with the best bination of fast switching, rugged.
SD4955A - PD and DC/DC controller
(Silan)
.
SD4923E - Ethernet Powered Device Controller
(Silan)
.
SD4924S - Ethernet Powered Device Controller
(Silan)
.
SD4928 - Ethernet Powered Device Controller
(Silan)
.
SD4933 - HF/VHF/UHF RF power N-channel MOSFET
(STMicroelectronics)
SD4933
HF/VHF/UHF RF power N-channel MOSFET
M177 Epoxy sealed
Figure 1. Pin connection
Datasheet - production data
Features
• Improved ruggedness V.
SD4933MR - 50V moisture resistant DMOS transistor
(STMicroelectronics)
SD4933MR
50 V moisture resistant DMOS transistor for ISM applications
M177MR Epoxy sealed
Figure 1. Pin connection
4
3 1. Drain 2. Source
1 5
2
3.
SD4938 - 150V CURRENT MODE PWM CONTROLLER
(Silan)
Silan Microelectronics
SD4938_Datasheet
150V CURRENT MODE PWM CONTROLLER
DESCRIPTION
SD4938 is a current mode PWM controller with 150V MOSFET used.
SD4945 - 150V non-isolated DC-DC converter
(Silan)
.
SD4947 - 150V non-isolated DC-DC converter controller
(Silan)
SD4947
150VDC-DC
1.
SD4947 buck ， MOSFET DC-DC 。
SD4947 ，，， 。， EMI。
SD4947 ，： ，VDD 、，，， 。
SOP-8-225-1.27
2.
20V 150V VDD .
