鈥?/div>
Safety Approvals 鈥擯ending
compatible with Power Trends鈥?popular
PT4200 series. The PT4210 series has
improved load regulation over the
PT4200, and is a compatible alternative
for both new and existing designs.
Applications include Telecom and
Datacom systems where both board
space and height are a premium.
The PT4210 series is offered in both
through-hole or SMD-DIP package
types with single non-adjustable output
voltages of 3.3V, 5V, and 12V.
Description
The PT4210 series of low-power
isolated DC-DC converters are pin-
Pin-Out Information
Ordering Information
PT4212G
= 3.3V/1.5A
PT4213G
= 5V/1.2A
PT4214G
= 12V/0.6A
Package Top View
+Vout
鈥揤out
1
2
18
17
+Vin
鈥揤in
Package Suffix
(PT1234X)
Case/Pin
Configuration
Through-Hole
Surface Mount
Pin Function
1
2
8
11
17
18
+V
out
鈥揤
out
N/C
Remote On/Off
*
鈥揤
in
+V
in
N/C
8
11
Remote
On/Off
*
A
C
PT4210
(For dimensions and PC board
layout, see Package Style 910)
Specifications
C haracteristics
(T
a
= 25擄C unless noted)
Output Current
PT4210 SERIES
Symbols
I
o
鈭哣
o
V
o
Reg
line
Reg
load
I
lim
I
sc
I
ir
t
ir
V
in
V
n
t
tr
畏
Conditions
Over V
in
range
Over Vin range,
10%I
o
max
鈮?/div>
I
o
鈮
o
max,
鈥?0擄C < T
a
<85擄C
I
o
= 0A
Over V
in
range @ max I
o
V
in
=53V
10%I
o
max
鈮?/div>
I
o
鈮
o
max
Over V
in
range
Over V
in
range
V
in
= 53V @ max I
o
On start-up
Over I
o
range
V
in
= 53V, I
o
=I
o
max
V
in
=53V, 10%..100%I
o
max, 50% load step
PT4212/4213
V
o
over/undershoot:
PT4214
V
in
=53V, I
o
=1.5A,
V
in
=53V, I
o
=1.2A,
V
in
=53V, I
o
=0.6A,
Over V
in
and I
o
ranges
Over V
in
range
鈥?/div>
Per Mil-STD-202F, Method 213B,
6mS half-sine, mounted to a PCB
Per Mil-STD-202F, Method 204D,
10-500Hz, mounted to a PCB
鈥?/div>
鈥?/div>
Materials meet UL 94V-0
PT4212
PT4213
PT4214
PT4212 (3.3V)
PT4213 (5.0V)
PT4214 ( 12V)
PT4212
PT4213
PT4214
PT4212
PT4213
PT4214
PT4212/4213
PT4214
PT4212/13
PT4214
PT4212
PT4213
PT4214
PT4212
PT4213
PT4214
0
0
0
3.17
4.85
11.5
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
38
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
400
-40
-40
鈥?/div>
鈥?/div>
鈥?/div>
1500
Min
Typ
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
3.7
5.4
12.7
鹵20
鹵45
鹵100
鹵150
3.0
3.0
1.5
2.4
1.5
1.0
0.5
1.0
鈥?/div>
30
200
+150/鈥?50
+250/鈥?00
80
82
84
鈥?/div>
鈥?/div>
鈥?/div>
TBD
TBD
10
鈥?/div>
Max
1.5
1.2
0.6
3.5
5.25
12.5
3.9
5.9
17
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
75
70
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
500
+85
(1)
+125
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
A
A
mSec
V
mV
pp
碌Sec
mV
%
kHz
擄C
擄C
G鈥檚
G鈥檚
grams
VDC
Units
A
Output Voltage T
olerance
V
Idling Voltage
V
mV
mV
A
Line Regulation
Load Regulation
Current Limit
Short Circuit Current
Inrush Current
Input Voltage Range
V
o
Ripple/Noise
Transient Response
Efficiency
Switching Frequency
Operating Temperature
Storage Temperature
Mechanical Shock
Mechanical Vibration
Weight
Isolation
Flammability
茠
o
T
a
T
s
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Notes:
(1) See SOA curves or consult the factory for the appropriate derating.
(2) The maximum output capacitance must not exceed 150碌F for the PT4212, 120碌F for the PT4213, and 47碌F for the PT4214.
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
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