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13-A Output Current
Single Device: 3.3V/5V Input
90% Efficiency (PT6715)
On/Off Standby Function
Differential Remote Sense
Adjustable Output Voltage
Short Circuit Protection
17-pin Space-Saving Package
Solderable Copper Case
Description
The PT6715 series of power modules
are a 13-A rated integrated switching
regulator (ISR), housed in a 17-pin space
saving solderable copper package. These
modules will operate off either a 5V or
3.3V input power bus to provide a high-
performance low-voltage power source for
the industry鈥檚 latest high-speed, DSPs,
碌Ps, and bus drivers. This allows for the
easy integration of these new low-voltage
ICs into existing 3.3V or 5V systems with-
out re-designing the central power supply.
The series includes the standard output
bus voltage options, ranging from 1.0V
to 3.3V. Each output voltage option has
a limited adjust range.
Features include a Standby (On/Off)
function, a differential output Remote
Sense, and short circuit protection. The
modules are available in both through-
hole and surface mount configurations.
Ordering Information
PT6715H
PT6716H
PT6717H
PT6718H
PT6719H
PT6714H
=
=
=
=
=
=
3.3 Volts
2.5 Volts
1.8 Volts
1.5 Volts
1.2Volts
1.0Volts
Pin-Out Information
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Function
V
o
Adjust
STBY*
Do Not Connect
V
in
V
in
V
in
Remote Sense Gnd
GND
GND
GND
GND
GND
V
out
V
out
V
out
V
out
Remote Sense V
out
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鈥?3.3V Input Bus Capable
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
Order
Suffix
Package
Code *
(EMD)
(EMA)
(EMC)
N
A
C
* Previously known as package styles 1340/50.
(Reference the applicable package code drawing
for the dimensions and PC board layout)
* For further information, see
application notes.
Standard Application
STBY*
Vout Adjust
REMOTE SENSE (+)
2
1
17
V
IN
L1
4-6
1碌H
+
PT6715
8 - 12
7
13 - 16
V
OUT
C
IN
C
OUT
REMOTE
SENSE (-)
+
LOAD
GND
GND
Cin = Required 1000碌F electrolytic
Cout= Required 330碌F electrolytic
L1 = Optional 1碌H input choke
For technical support and more information, see inside back cover or visit www.ti.com
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