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PT3342A Datasheet

  • PT3342A

  • DC to DC Converter

  • 196.45KB

  • 9頁(yè)

  • ETC

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PT3340 Series
30-W 24/48-V Input
Isolated DC/DC Converter
SLTS019B
(Revised 4/9/2002)
Features
鈥?/div>
Input Voltage Range:
18V to 60V
鈥?/div>
1500 VDC Isolation
鈥?/div>
On/Off Control
鈥?/div>
V
o
Adjust
鈥?/div>
Differential Remote Sense
鈥?/div>
Current Limit
鈥?/div>
Short-Circuit Protection
鈥?/div>
Over-T
emperature Shutdown
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Undervoltage Lockout
Flexible SIP Package
UL1950 Recognized
CSA 22.2 950 Certified
EN60950 Approved
VDE Licensed
5 x10
6
Hrs MTBF
Meets FCC Class A
Radiated Limits
Description
The PT3340 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 30W or 8A. The 18V to 60V
input range allows easy integration into
many distributed power applications which
utilize 24V bus architectures.
Standard output voltages range from
1.8V to 15V, and are each adjustable by
up to 鹵10%. Operating features include
a
Remote On/Off
control, an under-voltage
lockout (UVLO), and a differential re-
mote sense. Protection features include
an output current limit, short-circuit
protection, and over-temperature shut-
down.
A 330碌F output capacitor is required
for proper operation.
Ordering Information
PT3341H
PT3342H
PT3343H
PT3344H
= 3.3V/8A (26.4W)
= 5.0V/6A
= 12.0V/2.5A
= 15.0V/2A
Pin-Out Information
Pin Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Do Not Use
Remote On/Off 鈥?/div>
Do Not Use
-Vin
-Vin
-Vin
+Vin
+Vin
+Vin
-Vo
-Vo
-Vo
-Remote Sense
+Vo
+Vo
+Vo
+Vo
Vo Adjust 鈥?/div>
+Remote Sense
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
Order
Suffix
Package
Code *
(EHG)
(EHH)
(EHJ)
N
A
C
* Previously known as package styles 840 &
850.
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
鈥?For more information,
see application notes.
Standard Application
V
O
Adjust
18
19
+REMOTE SENSE
+V
IN
7, 8, 9
PT3340
2
4-6
13
14-17
+V
O
+
10-12
+
C
IN
Inhibit
R
1
Q
1
C
OUT
鈥揤
O
C
1
鈥揜EMOTE SENSE
L
O
A
D
鈥揤
IN
Cin
Cout
Q
1
R
1
/C
1
= Optional 100碌F/100V electrolytic
= Required 330碌F electrolytic (See Notes)
= N-Channel MOSFET
= Optional (see application notes)
For technical support and more information, see inside back cover or visit www.ti.com

PT3342A 產(chǎn)品屬性

  • 8

  • 電源 - 板載

  • DC DC Converters

  • PT3340

  • 隔離

  • 1

  • 60V

  • 5V

  • -

  • -

  • 6A

  • 30W

  • 1.5kV（1500V）

  • -

  • 通孔，直角

  • 19-SIP 模塊

  • -

  • 托盤(pán)

  • -40°C ~ 85°C

  • 83%

  • 30W

PT3342A相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    5MM PHOTOTRANSISTOR T-1 3/4
    EVERLIGHT
  • 英文版
    5MM PHOTOTRANSISTOR T-1 3/4
    EVERLIGHT ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI
  • 英文版
    30 WATT ISOLATED DC/DC CONVERTER
    TI [Texas ...

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