參數(shù)資料
型號(hào): LT1786FCS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Isolated Flyback Switching Regulator with 9V Output
中文描述: 0.1 A FLUORESCENT LIGHT CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, PLASTIC, SO-16
文件頁數(shù): 4/20頁
文件大?。?/td> 350K
代理商: LT1786FCS
4
LT1786F
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
Supply Current
vs Temperature
TEMPERATURE (
°
C)
–75
S
6
8
10
9
7
5
3
1
125
1786 G01
4
2
0
–25
–50
0
50
100
150
25
75
175
TEMPERATURE (
°
C)
I
μ
A
60
8O
100
90
70
50
30
10
125
1786 G02
40
20
0
–55
–25
–5
50
100
150
25
75
V
CC
= 5V
SMBSUS = 0V
V
CC
= 3V
ISUS Current vs Temperature
SHDN Supply Current
vs Temperature
SHDN Input Bias Current
vs Temperature
SHDN Threshold Voltage
vs Temperature
TEMPERATURE (
°
C)
0.6
S
0.8
1.0
1.2
1.1
0.9
0.7
–25
25
75
125
1786 G05
175
–50
–75
0
50
100
150
Frequency vs Temperature
Maximum Duty Cycle
vs Temperature
TEMPERATURE (
°
C)
–75
C
87
91
95
93
89
85
81
77
125 150
1786 G07
83
79
75
–25 0
–50
25 50
75 100
175
I
CCFL
Summing Voltage
Load Regulation
I
CCFL
PROGRAMMING CURRENT (
μ
A)
5
4
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
40
80
120
160
1786 G09
200
20
0
60
100
140
180
T = –55
°
C
T = 25
°
C
T = 125
°
C
I
C
TEMPERATURE (
°
C)
I
C
0.53
0.52
0.51
0.50
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
–25
25
75
125
1786 G08
175
–50
–75
0
50
100
150
I
CCFL
Summing Voltage
vs Temperature
TEMPERATURE (
°
C)
0
S
μ
A
2
4
6
5
3
1
–25
25
75
125
1786 G04
175
–50
–75
0
50
100
150
V
CC
= 5V
V
CC
= 3V
TEMPERATURE (
°
C)
S
μ
A
300
270
240
210
180
150
120
90
60
30
0
–55
125
1786 G03
–25
–5
50
100
150
25
75
V
CC
= 5V
SHDN = 0V
V
CC
= 3V
TEMPERATURE (
°
C)
–75
C
220
240
125
1786 G06
200
180
160
–25
25
75
175
210
230
190
170
100
–50
0
50
150
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1786FCS#PBF 功能描述:IC SW REG CCFL SMBUS PROG 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器,Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN(7x7) 包裝:管件
LT1786FCS#TR 功能描述:IC REG SW CCFL SMBUS PROG 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器,Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN(7x7) 包裝:管件
LT1786FCS#TRPBF 功能描述:IC SW REG CCFL SMBUS PROG 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器,Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN(7x7) 包裝:管件
LT1787 制造商:LINER 制造商全稱:Linear Technology 功能描述:Precision, High Side Current Sense Amplifiers
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