參數(shù)資料
型號(hào)： LTC1174
廠商： Linear Technology Corporation
英文描述： High Efficiency Step-Down and Inverting DC/DC Converter(高效率,反相DC/DC變換器)
中文描述： 高效率降壓和倒轉(zhuǎn)DC / DC轉(zhuǎn)換器（高效率，反相直流/直流變換器）
文件頁(yè)數(shù)： 4/20頁(yè)
文件大?。?/td> 246K
代理商： LTC1174
4
LTC1174
LTC1174-3.3/LTC1174-5
Efficiency vs Load Current
Efficiency vs Load Current
Efficiency vs Load Current
Efficiency vs Load Current
Efficiency vs Load Current
Efficiency vs Load Current
Line Regulation
Switch Leakage Current
vs Temperature
Efficiency vs Input Voltage
Kool M
μ
is a registered trademark of Magnetics, Inc.
TYPICAL PERFOR U
LOAD CURRENT (mA)
1
E
100
95
90
85
80
75
70
10
100
1174 G01
200
V
IN
= 6V
V
IN
= 9V
L = 50
μ
H
V
OUT
= 5V
I
= 0V
COIL = CTX50-4
LOAD CURRENT (mA)
1
E
10
100
1174 G02
400
100
95
90
85
80
75
70
L = 50
μ
H
V
OUT
= 5V
I
= V
COIL = CTX50-4
V
IN
= 6V
V
IN
= 9V
LOAD CURRENT (mA)
1
E
10
100
1174 G03
500
100
95
90
85
80
75
70
L = 100
μ
H
V
OUT
= 5V
I
= V
COIL = CTX100-4
V
IN
= 6V
V
IN
= 9V
LOAD CURRENT (mA)
1
E
10
100
1174 G04
300
100
90
80
70
60
50
L = 50
μ
H
V
OUT
= 3.3V
I
= 0V
COIL = CTX50-4
V
IN
= 5V
V
IN
= 9V
LOAD CURRENT (mA)
1
E
10
100
1174 G06
500
100
90
80
70
60
50
L = 100
μ
H
V
OUT
= 3.3V
I
= V
COIL = CTX100-4
V
IN
= 5V
V
IN
= 9V
LOAD CURRENT (mA)
1
E
10
100
1174 G06
500
100
90
80
70
60
50
L = 100
μ
H
V
OUT
= 3.3V
I
= V
COIL = CTX100-4
V
IN
= 5V
V
IN
= 9V
INPUT VOLTAGE (V)
0
V
O
6
4
2
0
–2
–4
–6
–8
–10
–12
–14
4
8
10
1174 G07
2
6
12
14
I
LOAD
= 100mA
I
PGM
= 0V
TEMPERATURE (
°
C)
0
L
180
160
140
120
100
80
60
40
20
0
40
80
100
1174 G08
20
60
V
IN
= 13.5V
INPUT VOLTAGE (V)
5
E
14
1174 G09
7
9
12
95
94
93
92
91
90
89
88
87
6
8
10
11
13
L = 100
μ
H
L = 50
μ
H
V
OUT
I
PGM
= 0V
I
= 75mA
CORE = CTX (Kool M
μ
)
= 5V
相關(guān)PDF資料
PDF描述
LTC1174-3.3 High Efficiency Step-Down and Inverting DC/DC Converter(高效率,步降DC/DC變換器)
LTC1174-5 High Efficiency Step-Down and Inverting DC/DC Converter(高效率,步降DC/DC變換器)
LTC1177-12 Isolated High Side MOSFET Drivers(隔離型高邊MOS場(chǎng)效應(yīng)管驅(qū)動(dòng)器（輸入電流2.5mA）)
LTC1177-5 Isolated High Side MOSFET Drivers(隔離型高邊MOS場(chǎng)效應(yīng)管驅(qū)動(dòng)器（輸入電流1mA）)
LTC1196 8-Bit, SO-8,1MSPS ADCs(SO-8封裝，8位，1MSPS，模數(shù)轉(zhuǎn)換器（差分輸入）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1174_06 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Step-Down and Inverting DC/DC Converter
LTC1174-3.3 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency Step-Down and Inverting DC/DC Converter
LTC1174-3.3/ LTC1174-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Efficiency Step-Down and Inverting DC/DC Converter
LTC1174-5 制造商:LINEAR 制造商全稱:LINEAR 功能描述:高效率步降和逆變DC / DC轉(zhuǎn)換器
LTC1174CN8 功能描述:IC REG BUCK INV ADJ 1A 8DIP RoHS:否 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
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