參數(shù)資料
型號(hào): PTB48560CAZ
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-11
文件頁數(shù): 15/29頁
文件大小: 800K
代理商: PTB48560CAZ
www.ti.com
Stand-Alone Operation
1
3
4
5
9
10
11
8
7
6
L
O
A
D
VOAdjust
VOBus
VOSeq
Track
+Sense
VOCOM
Sense
+VI
VI
NEN
PTB48560x
+VI
VI
RSet
220 mF
C1
PEN
2
PTB48560A, PTB48560B
PTB48560C
SLTS236A–MARCH 2005–REVISED OCTOBER 2005
The wide output voltage adjust range makes either model of the PTB48560 series of converters an attractive
product as a stand-alone dc/dc converter. In these applications, it is not required to power up or sequence with
any nonisolated POL modules. The output voltage can be adjusted to any value within the applicable adjust
range. The Auto-Track features are simply not used.
Figure 23 shows the recommended configuration when these converters are used as a stand-alone regulator.
The main output (VO Bus) can be used to supply the load directly. Both the Track pin and the VO Seq output
(PTB48560B) are simply left open circuit. The +Sense pin should be connected to the VO Bus output for
improved load regulation.
When the converter is operated in this mode, the output from VO Bus rises promptly on power up.
Figure 23. Stand-Alone Configuration
22
相關(guān)PDF資料
PDF描述
PTB48560AAH 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB48560BAS 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB48560BAH 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB48560CAS 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB48560AAZ 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PTB48580A 制造商:TI 制造商全稱:Texas Instruments 功能描述:Dual Complementary-Output DC/DC Converter for DSL
PTB48580AAH 功能描述:DC/DC轉(zhuǎn)換器 .+/-5V 30W Comp Out put DC/DC Converter 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:
PTB48580AAS 功能描述:DC/DC轉(zhuǎn)換器 +/-5 V 30-W Comp Output DC/DC Conv 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:
PTB48580AAZ 功能描述:DC/DC轉(zhuǎn)換器 .+/-5V 30W Comp Out put DC/DC Converter 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:
PTB48580BAH 功能描述:DC/DC轉(zhuǎn)換器 .+/-12V 30W Comp Out put DC/DC Converter 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: