欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): LW010D
廠商: LINEAGE POWER LLC
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù): 8/24頁(yè)
文件大小: 917K
代理商: LW010D
16
Lineage Power
Data Sheet
March 27, 2008
18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
LC/LW010- and LC/LW015-Series Power Modules:
Feature Descriptions (continued)
Output Voltage Adjustment (Optional on
Single-Output Units)
Output voltage set-point adjustment allows the user to
increase or decrease the output voltage set point of a
module. This is accomplished by connecting an exter-
nal resistor between the TRIM pin and either the VO(+)
or VO(–) pins. With an external resistor between the
TRIM and VO(+) pins (Radj-down), the output voltage set
point (VO, adj) decreases (see Figure 39). The following
equation determines the required external resistor
value to obtain an output voltage change from VO, nom
to VO, adj:
where Radj-down is the resistance value connected
between TRIM and VO(+), and G, H, and L are defined
in the following table.
8-715(C).e
Figure 39. Circuit Configuration to Decrease
Output Voltage
With an external resistor connected between the TRIM
and VO(–) pins (Radj-up), the output voltage set point
(VO, adj) increases (see Figure 40). The following equa-
tion determines the required external resistor value to
obtain an output voltage from VO, nom to VO, adj:
where Radj-up is the resistance value connected
between TRIM and VO (–), and the values of G, H, K,
and L are shown in the following table:
The combination of the output voltage adjustment
and the output voltage tolerance cannot exceed 110%
(125% for the D) of the nominal output voltage between
the VO(+) and VO(–) terminals.
8-715(C).d
Figure 40. Circuit Configuration to Increase Output
Voltage
The L-Series power modules have a fixed current-limit
set point. Therefore, as the output voltage is adjusted
down, the available output power is reduced. In addi-
tion, the minimum output current is a function of the
output voltage. As the output voltage is adjusted down,
the minimum required output current can increase
(i.e., minimum power is constant).
Synchronization (Optional)
With external circuitry, the unit is capable of synchroni-
zation from an independent time base with a switching
rate of 256 kHz. Other frequencies may be available;
please consult the factory for application guidelines
and/or a description of the external circuit needed to
use this feature.
Radj-down
VO adj
,
L
()G
VOnom
,
VO adj
,
()
--------------------------------------- H
Ω
=
VI (+)
VI (–)
VO (+)
VO(-)
TRIM
Radj-down
RLOAD
Radj-up
GL
VOadj
,
L
() K
[]
-----------------------------------------
H
Ω
=
GH
K
L
Lx010, 5A
5110
2050
2.5
Lx010, 5B
10,000
5110
9.5
2.5
Lx010, 5C
10,000
5110
NA
2.5
Lx010, 5D
5110
2050
0.76
1.23
Lx010, 5F
5110
2050
0.75
2.5
VI(+)
VI(-)
VO(+)
VO(-)
TRIM
Radj-up
RLOAD
相關(guān)PDF資料
PDF描述
LW015D DC-DC REG PWR SUPPLY MODULE
LC010B DC-DC REG PWR SUPPLY MODULE
LC01700PW AUDIO TUNER, PQFP48
LC0710LG SPECIALTY CONSUMER CIRCUIT, PBGA40
LC07410LG SPECIALTY CONSUMER CIRCUIT, PBGA40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LW010D91 制造商:LUCENT TECH / TYCO 功能描述: 制造商:TE Connectivity 功能描述:
LW010D981 功能描述:DC/DC轉(zhuǎn)換器 2V 3A 4W 6-Pin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
LW010F 功能描述:DC/DC轉(zhuǎn)換器 3.3V 2.42A 8W 6-Pin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
LW010F1 功能描述:DC/DC轉(zhuǎn)換器 3.3V 2.42A 8W 6-Pin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
LW010F6 功能描述:DC/DC轉(zhuǎn)換器 36-75Vin 3.3Vout 8W Pin 3.7mm RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
主站蜘蛛池模板: 元氏县| 宁都县| 盐山县| 中江县| 瑞昌市| 南涧| 康平县| 西盟| 桂林市| 长丰县| 平遥县| 塔城市| 吉木乃县| 巫溪县| 惠水县| 大关县| 汪清县| 沛县| 大悟县| 石泉县| 方山县| 徐闻县| 芷江| 开原市| 徐州市| 孝感市| 龙山县| 鄄城县| 静安区| 新乡县| 信丰县| 新绛县| 盖州市| 牡丹江市| 泰顺县| 衡阳市| 濉溪县| 三河市| 宣汉县| 舞钢市| 通州区|