參數(shù)資料
型號(hào)： PT5102N
英文描述： SMPS Controller
中文描述： 開(kāi)關(guān)電源控制器
文件頁(yè)數(shù)： 1/4頁(yè)
文件大小： 144K
代理商： PT5102N
For technical support and more information, see inside back cover or visit www.ti.com
Standard Application
Description
The PT5100 modules are a series of
economical, easy-to-use 1-A positive
step-down, Integrated Switching Regu-
lators (ISRs). These ISRs are compatible
with most TO-220 style linear regulators,
and when employed as a linear replace-
ment, provide significant benefits in
both efficiency and power dissipation.
They are recommended for use in a wide
variety of on-board power regulation
applications. These include computer,
data storage, industrial controls, and
battery powered equipment. Modules
are laser-trimmed for optimal output
voltage accuracy, and exhibit excellent
line and load regulation. The PT5100
also features output current limiting
and thermal shutdown protection.
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
Horizontal, 2-pin Tab
SMD, 2-Pin Tab
(Reference the applicable package code drawing for
the dimensions and PC board layout)
Order
Suffix
N
A
C
M
L
Package
C ode
(EAD)
(EAA)
(EAC)
(EAM)
(EAL)
PT5100 Series
1-A Positive Step-down
Integrated Switching Regulator
SLTS028B
(Revised 11/8/2001)
Features
90%+ Efficiency
Internal Short-Circuit Protection
Pin-Compatible with 3-Terminal
Linear Regulators
Laser-Trimmed Output Voltage
Over-Temperature Protection
Small Footprint
Wide Input Range
5-Pin Mount Option
(Suffixes L & M)
Pin-Out Information
Pin
1
2
3
Function
V
in
GND
V
out
Ordering Information
PT 5101
=
PT 5102
= +12.0 Volts
PT 5103
=
PT 5105
=
PT 5107
= +15.0 Volts
PT 5109
=
PT 5110
=
PT 5111
= +10.0 Volts
PT 5112
=
+5.0 Volts
+3.3 Volts
+6.5 Volts
+5.6 Volts
+9.0 Volts
+8.0 Volts
C
1
= Optional 1μF ceramic capacitor
C
2
= Required 100μF electrolytic
PT5100
3
2
1
C
1
1μF
C
2
100μF
+
L
O
A
D
+V
OUT
COM
COM
+V
IN
Package (EAD)
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT5102N 制造商:POWER TRENDS 功能描述:IC ISR VERTICAL +12V 5102
PT5102P 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:1 CH Bi-directional Motor Driver
PT5102S 功能描述:DC/DC轉(zhuǎn)換器 12Vout 1A Wide Inpt Pos Step-Down ISR 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(chēng)）: 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:
PT5103 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:1 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR
PT5103A 功能描述:DC/DC轉(zhuǎn)換器 3.3Vout 1A Wide Inpt Pos Step-Down ISR 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(chēng)）: 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:
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