參數(shù)資料
型號： 1725
廠商： Linear Technology Corporation
英文描述： General Purpose Isolated Flyback Controller
中文描述： 通用隔離反激式控制器
文件頁數(shù)： 7/28頁
文件大?。?/td> 241K
代理商： 1725
7
LT1725
1725f
BLOCK DIAGRA
COMP
ENDLY
MINENAB
t
ON
I
AMP
FDBK
FB
OSCAP
OSC
MOSFET
DRIVER
UVLO
V
CC
3V
OUT
3V REG
(INTERNAL)
BIAS
V
C
SOFT-START
LOAD
COMPENSATION
I
SENSE
GATE
PGND
R
OCMP
SFST
R
CMPC
SGND
1725 BD
LOGIC
PIU
ENDLY (Pin 13):
Pin for external programming resistor to
set enable delay time. See Applications Information for
details.
t
ON
(Pin 14):
Pin for external programming resistor to set
switch minimum on time. See Applications Information
for details.
V
CC
(Pin 15):
Supply voltage for the LT1725. Bypass this
pin to ground with 1
μ
F or more.
GATE (Pin 16):
This is the gate drive to the external power
MOSFET switch and has large dynamic currents flowing
through it. Keep the trace to the MOSFET as short as
possible to minimize electromagnetic radiation and volt-
age spikes. A series resistance of 5
or more may help to
dampen ringing in less than ideal layouts.
相關(guān)PDF資料
PDF描述
1725I General Purpose Isolated Flyback Controller
17537-5 HTSNK B LONG .9H LOW FLOW, THRU HOLE
17537 HTSNK B LONG .9H LOW FLOW, THRU HOLE
17539 HTSNK, C LONG,. .911 LOW FLOW. THRU HOLE
17539-G SP Relay Socket
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
172-5 功能描述:高頻/射頻繼電器 5V DC-1GHz .15W RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:2 Form C (DPDT-BM) 觸點(diǎn)電流額定值: 線圈電壓:5 VDC 線圈類型:Non-Latching 頻率: 功耗:100 mW 端接類型:Solder Terminal 絕緣:20 dB to 30 dB at 1 GHz 介入損耗:0.2 dB at 1 GHz
1725 095 2101 制造商:Harting Technology Group 功能描述:SOCKET FEMALE R/A TYPE B 95WAY 制造商:Harting Technology Group 功能描述:SOCKET, FEMALE, R/A, TYPE B, 95WAY 制造商:Harting Technology Group 功能描述:SOCKET, FEMALE, R/A, TYPE B, 95WAY; Series:Har-Bus; Gender:Receptacle; No. of Contacts:95; No. of Rows:5; Pitch Spacing:2mm; Connector Mounting:PCB; Contact Termination:Press Fit Right Angle; Contact Material:Copper; SVHC:No SVHC ;RoHS Compliant: Yes
1725 095 2101 制造商:Harting Technology Group 功能描述:SOCKET BUS TYPE B FEMALE R/A 95WAY
1725 095 2102 制造商:Harting Technology Group 功能描述:CONNECTOR TYPE B FEMALE 95WAY 制造商:Harting Technology Group 功能描述:CONNECTOR, TYPE B, FEMALE, 95WAY
1725 095 2102 制造商:Harting Technology Group 功能描述:TYPE B FEMALE R/A 95WAY SHIELD
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