鈥?/div>
PT6521簍
PT6522簍
PT6523簍
PT6525簍
PT6526簍
PT6527簍
=
=
=
=
=
=
3.3 Volts
1.5 Volts
2.5 Volts
2.1 Volts
1.8 Volts
1.2 Volts
Note:
Back surface of
product is electrically
conductive
Description
These power modules are a series of
high performance, 8-A rated, Integrated
Switching Regulators (ISRs), housed in a
low cost 14-Pin SIP (Single In-line Pack-
age). Operating from either a 3.3V or 5V
standard power bus, the PT6520 series
produces a high-output, low-voltage
power source for the industry鈥檚 latest
high-speed, microprocessors, ASICs, &
DSPs. This allows for the easy integration
of these new low-voltage ICs into existing
3.3V or 5V systems without re-designing
the power supply.
The PT6520 series features an output
On/Off standby pin and output short-
circuit protection.
PT6520
鈥?3.3V Input Bus Capable
PT Series Suffix
(PT1234x )
Case/Pin
Configuration
Vertical
Horizontal
SMD
Horizontal, 2-Pin Tab
SMD, 2-Pin Tab
Horizontal, 2-Pin Ext Tab
SMD, 2-Pin Ext Tab
Vertical, Side Tab
Horizontal, Side Tab
SMD, Side Tab
Order
Suffix
Package
Code *
(EED)
(EEA)
(EEC)
(EEM)
(EEL)
(EEQ)
(EEF)
(EEE)
(EEG)
(EEK)
Pin-Out Information
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Function
Remote Sense
Do Not Connect
STBY*
Vin
Vin
Vin
GND
GND
GND
GND
Vout
Vout
Vout
Vout Adjust
P
D
E
M
L
Q
F
R
G
B
* Previously known as package styles 400/410.
(Reference the applicable package code drawing for the
dimensions and PC board layout)
Standard Application
* For further information, see
application notes.
V
o
ADJ
14
1
11,12,13
V
o
SENSE
V
IN
4,5,6
PT6520
3
7鈥?0
V
OUT
+
+
C
IN
C
OUT
LOAD
COM
COM
For technical support and more information, see inside back cover or visit www.ti.com