參數(shù)資料
型號(hào)： LT3511MPMS#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 0.43 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
封裝： LEAD FREE, PLASTIC, MSOP-12/16
文件頁數(shù)： 12/26頁
文件大?。?/td> 298K
代理商： LT3511MPMS#PBF
LT3511
2
3511fb
absoluTe MaxiMuM raTings
SW (Note 4) ............................................................150V
VIN, EN/UVLO..........................................................100V
RFB............................................................100V, VIN ±6V
BIAS...................................................................VIN, 20V
RREF, TC, VC ................................................................6V
Operating Junction Temperature Range (Note 2)
LT3511E, LT3511I............................... –40°C to 125°C
LT3511H............................................. –40°C to 150°C
LT3511MP.......................................... –55°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
(Note 1)
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = 24V unless otherwise noted.
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT3511EMS#PBF
LT3511EMS#TRPBF
3511
16-Lead Plastic MSOP
–40°C to 125°C
LT3511IMS#PBF
LT3511IMS#TRPBF
3511
16-Lead Plastic MSOP
–40°C to 125°C
LT3511HMS#PBF
LT3511HMS#TRPBF
3511
16-Lead Plastic MSOP
–40°C to 125°C
LT3511MPMS#PBF
LT3511MPMS#TRPBF
3511
16-Lead Plastic MSOP
–55°C to 150°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
pin conFiguraTion
1
3
5
6
7
8
EN/UVLO
VIN
GND
BIAS
NC
GND
16
14
12
11
10
9
SW
RFB
RREF
TC
VC
GND
TOP VIEW
MS PACKAGE
16(12)-LEAD PLASTIC MSOP
θJA = 90°C/W
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage Range
VIN = BIAS
l
6
4.5
100
15
V
Quiescent Current
Not Switching
VEN/UVLO = 0.2V
2.7
0
3.5
mA
A
EN/UVLO Pin Threshold
EN/UVLO Pin Voltage Rising
l
1.15
1.21
1.27
V
EN/UVLO Pin Current
VEN/UVLO = 1.1V
VEN/UVLO = 1.4V
2.0
2.6
0
3.3
A
Maximum Switching Frequency
650
kHz
Maximum Current Limit
240
330
430
mA
Minimum Current Limit
35
60
90
mA
Switch VCESAT
ISW = 100mA
0.3
V
RREF Voltage
l
1.18
1.17
1.20
1.215
1.23
V
RREF Voltage Line Regulation
6V < VIN < 100V
0.01
0.03
%/V
RREF Pin Bias Current
(Note 3)
l
80
400
nA
Error Amplifier Voltage Gain
150
V/V
Error Amplifier Transconductance
I = 2A
140
mhos
相關(guān)PDF資料
PDF描述
LT3511HMS#PBF 0.43 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
LT3512EMS#PBF 0.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
LT3512HMS#TRPBF 0.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
LT3512MPMS#PBF 0.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
LT3512EMS#TRPBF 0.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO12
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3512 制造商:LINER 制造商全稱:Linear Technology 功能描述:Monolithic High Voltage Isolated Flyback Converter
LT3512_11 制造商:LINER 制造商全稱:Linear Technology 功能描述:Monolithic High Voltage Isolated Flyback Converter
LT3512EMS#PBF 功能描述:IC REG FLYBK ISO ADJ .42A 16MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LT3512EMS#TRPBF 功能描述:IC REG FLYBK ISO ADJ .42A 16MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V，1.5V，1.8V，2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
LT3512EMSPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Monolithic High Voltage Isolated Flyback Converter
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