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5-Pin Mount Option
(Suffixes L & M)
Description
The PT5100 modules are a series of
economical, easy-to-use 1-A positive
step-down, Integrated Switching Regu-
lators (ISRs). These ISRs are compatible
with most TO-220 style linear regulators,
and when employed as a linear replace-
ment, provide significant benefits in
both efficiency and power dissipation.
They are recommended for use in a wide
variety of on-board power regulation
applications. These include computer,
data storage, industrial controls, and
battery powered equipment. Modules
are laser-trimmed for optimal output
voltage accuracy, and exhibit excellent
line and load regulation. The PT5100
also features output current limiting
and thermal shutdown protection.
Ordering Information
PT5101簍
PT5102簍
PT5103簍
PT5105簍
PT5107簍
PT5109簍
PT5110簍
PT5111簍
PT5112簍
= +5.0 Volts
= +12.0 Volts
= +3.3 Volts
= +6.5 Volts
= +15.0 Volts
= +5.6 Volts
= +9.0 Volts
= +10.0 Volts
= +8.0 Volts
Package (EAD)
PT Series Suffix
(PT1234x )
Case/Pin
Configuration
Vertical
Horizontal
SMD
Horizontal, 2-pin Tab
SMD, 2-Pin Tab
Order
Suffix
Package
Code
(EAD)
(EAA)
(EAC)
(EAM)
(EAL)
Pin-Out Information
Pin
1
2
3
Function
V
in
GND
V
out
N
A
C
M
L
(Reference the applicable package code drawing for
the dimensions and PC board layout)
Standard Application
+V
IN
1
PT5100
2
3
+V
OUT
C
1
1碌F
C
2
100碌F
+
L
O
A
D
COM
COM
C
1
= Optional 1碌F ceramic capacitor
C
2
= Required 100碌F electrolytic
For technical support and more information, see inside back cover or visit www.ti.com