參數(shù)資料
型號： PT3321N
英文描述： DC to DC Converter
中文描述： DC至DC轉(zhuǎn)換器
文件頁數(shù)： 1/9頁
文件大?。?/td> 182K
代理商： PT3321N
For technical support and more information, see inside back cover or visit www.ti.com
PT3320 Series
30-W 48-V Input
Isolated DC/DC Converter
Standard Application
Cin
Cout
Q
1
R
1
/C
1
= Optional (see application notes)
= Optional 100μF/100V electrolytic
= Required 330μF electrolytic (See Notes)
= N-Channel MOSFET
PT3320
2
19
7, 8, 9
14-17
4-6
10-12
13
L
O
A
D
C
IN
+
V
O
Adjust
+V
IN
Inhibit
+REMOTE SENSE
–REMOTE SENSE
+V
O
–V
O
–V
IN
Q
1
C
OUT
+
18
R
1
C
1
Features
Input Voltage Range:
36V to 75V
1500 VDC Isolation
On/Off Control
V
o
Adjust
Differential Remote Sense
Current Limit
Short-Circuit Protection
Over-Temperature Shutdown
Description
The PT3320 series is a single-output
isolated DC/DC converter, housed in a
19-pin aluminum SIP package. These
modules are UL, CSA, and VDE ap-
proved for telecom applications, and
rated at 30 watts or 8 A. Standard output
voltages range from 1.8 V to 15 V, each
adjustable by up to ±10% of nominal.
Operating features include a remote
on/off control, an under-voltage-lockout
(UVLO), and a differential remote sense.
The PT3320 series also incorporates
many protection features. These include
output current limit, short-circuit pro-
tection, and over-temperature shutdown.
A 330μF of output capacitance is
required for proper operation.
Ordering Information
PT 3321
= 3.3V/8A (26.4W)
PT 3322
= 5.0V/6A
PT 3323
= 12.0V/2.5A
PT 3324
= 15.0V/2A
PT 3325
= 2.0V/8A (16W)
PT 3326
= 2.5V/8A (20W)
PT 3327
= 1.8V/8A (14.4W)
PT 3328
= 5.2V/6A
Pin-Out Information
Pin Function
1
Do Not Use
2
Remote On/Off
3
Do Not Use
4
-Vin
5
-Vin
6
-Vin
7
+Vin
8
+Vin
9
+Vin
10
-Vo
11
-Vo
12
-Vo
13
-Remote Sense
14
+Vo
15
+Vo
16
+Vo
17
+Vo
18
Vo Adjust
19
+Remote Sense
For more information,
see application notes.
SLTS018B
(Revised 4/9/2002)
Undervoltage Lockout
UL1950 Recognized
Flexible SIP Package
CSA 22.2 950 Certified
EN60950 Approved
VDE Licensed
4.9 x10
6
Hrs MTBF
Meets FCC Class A
Radiated Limits
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
* Previously known as package styles 840 &
850.
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Order
Suffix
N
A
C
Package
C ode *
(EHG)
(EHH)
(EHJ )
相關(guān)PDF資料
PDF描述
PT3322A 30V Single N-Channel HEXFET Power MOSFET in a D-Pak package; A IRLR8503 with Standard Packaging
PT3322C DC to DC Converter
PT3322N DC to DC Converter
PT3323A DC to DC Converter
PT3323C 30V Single N-Channel HEXFET Power MOSFET in a SO-8 package; Similar to IRF7811AV with Lead Free Packaging
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT3322 制造商:TI 制造商全稱:Texas Instruments 功能描述:30 WATT ISOLATED DC/DC CONVERTER
PT3322A 功能描述:DC/DC轉(zhuǎn)換器 5Vout 30W 48V-Inp Iso 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:
PT3322C 功能描述:DC/DC轉(zhuǎn)換器 5Vout 30W 48V-Input Iso 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:
PT3322N 功能描述:DC/DC轉(zhuǎn)換器 5Vout 30W 48V-Input Iso 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:
PT3323 制造商:TI 制造商全稱:Texas Instruments 功能描述:30 WATT ISOLATED DC/DC CONVERTER
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