參數(shù)資料
型號(hào)： L6611DTR
廠商： 意法半導(dǎo)體
英文描述： DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
中文描述： 數(shù)字可編程控制器二次內(nèi)務(wù)管理
文件頁(yè)數(shù)： 6/28頁(yè)
文件大小： 609K
代理商： L6611DTR
L6611
6/28
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
(*) mounted on board
Soft-start
The IC provides an on-board 8ms soft-start, a quasi-monotonic ramp from 0V to 2.5V for the A
error amplifier reference voltage, in order to avoid high current peaks in the primary circuit and
output voltage overshoots at start-up. In fact, if this reference gets the nominal value as soon as
the power-up occurs, the A E/A will go out of regulation and tend to sink much more current, thus
forcing PWM to work with the maximum duty-cycle.
Bounce or
Latch-mode
This option allows setting either latched-mode or auto restart after 1 second delay in case of
undervoltage faults.
Symbol
Parameter
Value
Unit
Vdd
Supply voltage
-0.5 to +7
V
Voltage on PROG, PS-ON/Clock, DFAULT, VREF, and error
amplifier pins
-0.5 to Vdd+0.5
V
Voltage on MFAULT, PW-OK, Dmon and positive UV, OV, OC, AC
sense pins.
-0.5 to +16
V
Voltage on and -12V UV/OV sense pin
-16 to +5
V
Maximum current in ESD clamp diodes
10
mA
T
J
Operating Junction Temperature
-25 to 150
°C
T
STO
Storage Temperature
-50 to 150
°C
T
L
Lead Temperature (soldering, 10 seconds)
300
°C
Symbol
Parameter
DIP20
SO20
Unit
R
th j-amb
Max. Thermal Resistance junction-to-ambient (*)
70
120
°C/W
FUNCTION DESCRIPTION
(continued)
Name
Description
相關(guān)PDF資料
PDF描述
L6611N DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6611N 功能描述:IC CTRLR HOUSEKEEPING BCD 20-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR)
L6615 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH/LOW SIDE LOAD SHARE CONTROLLER
L6615D 功能描述:DC/DC 開(kāi)關(guān)控制器 H/L Load Share Cont RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6615D013TR 功能描述:DC/DC 開(kāi)關(guān)控制器 H/L Load Share Cont RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6615DTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGH/LOW SIDE LOAD SHARE CONTROLLER
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