- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44979 > LT1240-7Z (POWER-ONE INC) 1-OUTPUT 500 W AC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號(hào)： | LT1240-7Z |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 500 W AC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 12/32頁 |
| 文件大?。?/td> | 1000K |
| 代理商： | LT1240-7Z |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當(dāng)前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
BCD20023 Rev. AA, 3-Sep-2008
Page 2 of 32
www.power-one.com
T Series Data Sheet
500 Watt AC-DC Converters
Part Number Description
L T 1 7 40 -7 D F Z B1
Operating input range V
i , fi
70 – 140 VAC, 47 – 63 Hz .......................... U
85 – 255 VAC, 47 – 63 Hz ........................... L
Series ............................................................................... T
Number of outputs ........................................................... 1
Output setting voltage V
o set
24, 27.25 V .................................................. 2
48, 54.5 V .................................................... 7
40.9 V .......................................................... 8
Recifier version .................................... 01, 02 3
Battery charger version ............................. 40 4
Other voltages .................................. 00 to 99
Ambient temperature range T
A
–25 to 71 °C ................................................ -7
Customer specific ............................. -0 to -6
Auxiliary functions and options 1
Undervoltage monitor (option) .................... D
Input fuse externally accessible .................. F
Cell voltage selector switch ......................... Z 2
Baseplate (option) ..................................... B1
1
See Description of Options
2
Only for T1240/1740/1840
3
No input for battery temperature sensor
4
With input for battery temperature sensor
Example:
LT1740-7 Z: AC-DC converter, input voltage range 85 – 255 VAC, single output 50.5 – 56.5 V, 10 A,
operational ambient temperature –25 to 71 °C, with cell voltage selector switch.
Model Selection
Table 1: All models. For all models and options, contact Power-One for availibility and lead times !
Output voltage
Output current
Operating input voltage range and efficiency
Options
Vo set at Vi nom, 1/2 Io nom
Io nom
Vi min – Vi max
ηηηηηmin 1
Vi min – Vi max
ηηηηηmin 1
[VDC]
[A]
70 – 140 VAC
[%]
85 – 255 VAC
[%]
24.25
16
UT1201-7 2, 4
91
LT1201-7 2, 6
91
D
25.25 – (27.25) – 28.25
14.5
UT1240-7Z 4, 3
91
LT1240-7Z 6, 3
92
F
37.9 – (40.88) – 42.4
11
–
LT1840-7Z 6, 3
92
B1
48
11
–
LT1702-7 2, 6
93
54.5
10
UT1701-7 5
92
LT1701-7 6
93
50.5 – (54.5) – 56.5
10
UT1740-7Z 5, 3
92
LT1740-7Z 6, 3
93
1
Efficiency measured at Vi nom and Io nom.
2
Instead of output power limitation, output current limitation.
3
Output voltage range controlled by input Vcr, remote temperature sensor, and cell voltage selector switch.
4
Reduced output power for Vi = 70 – 95 VAC; see Output Power Limitation.
5
Reduced output power for Vi = 70 – 100 VAC; see Output Power Limitation.
6
Reduced output power for Vi = 85 – 155 VAC; see Output Power Limitation.
Product Marking
Basic type designation, applicable safety approval and
recognition marks, CE mark, warnings, pin designation,
Power-One company logo.
Specific type designation, input voltage range, nominal output
voltage and current, degree of protection, batch no., serial no.,
and data code including production site, version, and date of
production.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1840-7Z | 1-OUTPUT 500 W AC-DC REG PWR SUPPLY MODULE |
| LT1740-7Z | 1-OUTPUT 500 W AC-DC REG PWR SUPPLY MODULE |
| LT1241MJ8 | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| LT1245MJ8 | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| LT1241CJ8 | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1241 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Speed Current Mode Pulse Width Modulators |
| LT1241CJ8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller |
| LT1241CN8 | 功能描述:IC REG CTRLR ISO PWM CM 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| LT1241CN8#PBF | 功能描述:IC REG CTRLR ISO PWM CM 8-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
| LT1241CS8 | 功能描述:IC REG CTRLR ISO PWM CM 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。