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Standby Function
Solderable Copper Case
Surface Mountable
IPC Lead Free 2
Description
The PT6880 product family is a series
of highly efficient, non-isolated integrated
switching regulator (ISR) modules. De-
signed to operate off a wide-input bus,
these regulators produce a tightly reg-
ulated output voltage at load currents of
up to 5A. The series includes standard
output voltage options ranging from
2.5V to 15V.
The series is an ideal choice for general
purpose and industrial applications that
operate off a 24/28V battery providing a
low-cost alternative to a fully isolated
converter.
The PT6880 series is packaged in a
thermally efficient, 18-pin, space-saving
copper case. Both vertical and horizontal
configurations are available, including
surface-mount.
Ordering Information
PT6881H
PT6882H
PT6883H
PT6884H
PT6885H
PT6886H
=
=
=
=
=
=
3.3
2.5
5.0
9.0
15.0
12.0
Volts
Volts
Volts
Volts
Volts
Volts
Pin-Out Information
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Function
Vo Adjust
No Connect
No Connect
STBY *
No Connect
GND
GND
Vin
Vin
Vin
GND
GND
GND
GND
Vout
Vout
Vout
Remote Sense
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
Order
Suffix
Package
Code *
(EPD)
(EPA)
(EPC)
N
A
C
* Previously known as package styles 1500/10.
(Reference the applicable package code drawing
for the dimensions and PC board layout).
* For further information, see
application notes.
Standard Application
REMOTE SENSE
18
V
IN
8, 9,10
PT6880
6, 7,
11鈥?4
15,16,17
V
OUT
C
IN
C
OUT
COM
For technical support and more information, see inside back cover or visit www.ti.com
+
COM
+
L
O
A
D
C
in
= Required 560碌F electrolytic
C
out
= Required 330碌F electrolytic