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參數(shù)資料
| 型號： | LT1932ES6#TR |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.78 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | PLASTIC, SOT-23, 6 PIN |
| 文件頁數(shù)： | 8/16頁 |
| 文件大小： | 241K |
| 代理商： | LT1932ES6#TR |
16
LT1932
1932f
LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 1201 2K PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT1615
Micropower DC/DC Converter in 5-Lead ThinSOT
20V at 12mA from 2.5V Input, ThinSOT Package
LT1617
Micropower Inverting DC/DC Converter in 5-Lead ThinSOT
–15V at 12mA from 2.5V Input, ThinSOT Package
LT1618
Constant-Current/Constant-Voltage DC/DC Converter
Drives 20 White LEDs from Li-Ion, MS10 Package
LTC1682
Doubler Charge Pump with Low Noise Linear Regulator
3.3V and 5V Outputs with 60
VRMS Noise, Up to 80mA Output
LT1930
1.4MHz Switching Regulator in 5-Lead ThinSOT
5V at 480mA from 3.3V Input, ThinSOT Package
LT1931
Inverting 1.2MHz Switching Regulator in 5-Lead ThinSOT
– 5V at 350mA from 5V Input, ThinSOT Package
LTC3200
Low Noise Regulated Charge Pump
5V Output with Up to 100mA Output
LTC3201
Ultralow Noise, Charge Pump
100mA, Integrated LP Filter, MSOP8
LTC3202
High Efficiency, Fractional Charge Pump
125mA, Integrated 2-Bit DAC
U
TYPICAL APPLICATIO
Li-Ion Driver for Ten White LEDs
Efficiency
VIN
SW
D1
30mA
1932 TA16a
L1
10
H
VIN
2.7V TO 4.2V
LT1932
SHDN
C1: TAIYO YUDEN JMK212BJ475
(408) 573-4150
C2: TAIYO YUDEN TMK325BJ475
(408) 573-4150
D1: ZETEX ZHCS400
(631) 543-7100
L1: MURATA LQH3C100M24
(814) 237-1431
61
4
RSET
750
C1
4.7
F
C2
4.7
F
2
3
100
5
LED
RSET
GND
100
TOTAL LED CURRENT (mA)
0
50
EFFICIENCY
(%)
55
60
65
70
75
80
10
20
30
515
25
1932 TA16b
VIN = 4.2V
VIN = 2.7V
Efficiency
Li-Ion Driver for Six White LEDs
VIN
SW
D1
15mA
1932 TA12a
L1
4.7
H
VIN
2.7V TO 4.2V
LT1932
SHDN
61
4
RSET
1.50k
3.3V DC
DIMMING
CONTROL
C1
4.7
F
C2
1
F
80.6k
2
3
5
LED
RSET
GND
C1: TAIYO YUDEN JMK212BJ475
(408) 573-4150
C2: TAIYO YUDEN TMK316BJ105
(408) 573-4150
D1: ZETEX ZHCS400
(631) 543-7100
L1: MURATA LQH3C4R7M24
(814) 237-1431
LED CURRENT (mA)
0
55
EFFICIENCY
(%)
60
65
70
75
80
85
510
15
20
1932 TA12b
VIN = 4.2V
VIN = 2.7V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1932ES6TRMPBF | 制造商:Linear Technology 功能描述:LED Driver 8-Seg 1.8/2.5/3.3/5/9V TSOT23 |
| LT1933 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.4A, 500kHz Step-Down Switching Regulator |
| LT1933_1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages |
| LT1933ES6 | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.6V to 36V 6-Pin TSOT-23 |
| LT1933ES6#PBF | 制造商:Linear Technology 功能描述:IC STEP-DOWN REGULATOR 6-TSOT-23 |
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