參數(shù)資料
型號: LT3509IMSE#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: LEAD FREE, PLASTIC, MSOP-16
文件頁數(shù): 19/24頁
文件大?。?/td> 271K
代理商: LT3509IMSE#PBF
LT3509
4
3509fc
TYPICAL PERFORMANCE CHARACTERISTICS
ILOAD(A)
0
EFFICIENCY
(%)
0.8
3509 G01
65
70
75
80
85
90
60
0.2
0.4
0.6
95
VIN = 12V
TA = 25C
VIN = 24V
ILOAD(A)
0
EFFICIENCY
(%)
0.8
3509 G02
60
65
70
75
80
85
90
55
0.2
0.4
0.6
95
VIN = 12V
TA = 25C
ILOAD(A)
0
EFFICIENCY
(%)
0.8
3509 G03
55
60
65
70
75
80
85
50
0.2
0.4
0.6
90
VIN = 12V
TA = 25C
ISW(A)
0
V
CE(SA
T)
(V)
1.0
0.8
3509 G04
0.05
0.1
0.15
0.2
0.25
0.3
0
0.2
0.4
0.6
0.35
TA = 25C
ISW(A)
0
I BOOST
(mA)
0.8
1
3509 G05
5
10
15
20
0
0.2
0.4
0.6
25
TA = 25C
BOOST DIODE CURRENT (mA)
0
V
f(V)
100
150
3509 G06
0.2
0.4
0.6
0.8
1
0
50
1.2
TA = 25C
RT(kΩ)
0
FREQUENCY
(MHz)
120 140
100
160 180
3509 G07
0.5
1.0
1.5
2.0
2.2
0
60
80
20
40
TA = 25C
Efciency vs Load Current
VOUT = 5V, fSW = 2.0MHz
Efciency vs Load Current
VOUT = 3.3V, fSW = 2.0MHz
Efciency vs Load Current
VOUT = 1.8V, fSW = 0.7MHz
Switch VCE(SAT) vs ISW
IBOOST vs ISW
Boost Diode Characteristics
Frequency vs RT
相關(guān)PDF資料
PDF描述
LT3509IMSE#TRPBF 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO16
LT3509EMSE#TRPBF 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO16
LT3509IDE#TRPBF 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO14
LT3509IDE#PBF 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO14
LT3509EDE#PBF 1.2 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, PDSO14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3509IMSE-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 36V, 700mA Step-Down Regulator
LT350A 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 350V RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓(標(biāo)稱):4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel
LT350A-B 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 350V RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓(標(biāo)稱):4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel
LT350AK 制造商:Linear Technology 功能描述:Standard Regulator Pos 3A 3-Pin(2+Tab) TO-3
LT350AT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Adjustable Voltage Regulator