TPS1101, TPS1101Y
SINGLE P-CHANNEL ENHANCEMENT-MODE MOSFETS
SLVS079C – DECEMBER 1993 – REVISED AUGUST 1995
D PACKAGE
(TOP VIEW)
Low r
. . . 0.09 Ω Typ at V
= –10 V
DS(on)
GS
3 V Compatible
Requires No External V
SOURCE
SOURCE
SOURCE
GATE
DRAIN
DRAIN
DRAIN
DRAIN
1
2
3
4
8
7
6
5
CC
TTL and CMOS Compatible Inputs
= –1.5 V Max
V
GS(th)
Available in Ultrathin TSSOP Package (PW)
ESD Protection Up to 2 kV per
MIL-STD-883C, Method 3015
D PACKAGE
description
The TPS1101 is a single, low-r
, P-channel,
DS(on)
enhancement-mode MOSFET. The device has
been optimized for 3-V or 5-V power distribution
in battery-powered systems by means of the
Texas Instruments LinBiCMOS process. With a
PW PACKAGE
maximum V
of –1.5 V and an I
of only
GS(th)
DSS
0.5 µA, the TPS1101 is the ideal high-side switch
for low-voltage, portable battery-management
systemswheremaximizingbatterylifeisaprimary
concern. The low r
and excellent ac
DS(on)
PW PACKAGE
(TOP VIEW)
characteristics (rise time 5.5 ns typical) of the
TPS1101 make it the logical choice for
low-voltage switching applications such as power
switches for pulse-width-modulated (PWM)
controllers or motor/bridge drivers.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
SOURCE
SOURCE
SOURCE
SOURCE
SOURCE
GATE
NC
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
NC
The ultrathin thin shrink small-outline package or
TSSOP (PW) version fits in height-restricted
places where other P-channel MOSFETs cannot.
The size advantage is especially important where
board height restrictions do not allow for an
small-outline integrated circuit (SOIC) package.
Such applications include notebook computers,
personal digital assistants (PDAs), cellular
NC
NC – No internal connection
telephones, and PCMCIA cards. For existing designs, the D-packaged version has a pinout common with other
P-channel MOSFETs in SOIC packages.
AVAILABLE OPTIONS
†
PACKAGED DEVICES
CHIP FORM
(Y)
T
J
SMALL OUTLINE
(D)
TSSOP
(PW)
–40°C to 150°C
TPS1101D
TPS1101PWLE
TPS1101Y
†
The D package is available taped and reeled. Add an R suffix to device type (e.g.,
TPS1101DR). The PW package is only available left-end taped and reeled (indicated by
the LE suffix on the device type; e.g., TPS1101PWLE). The chip form is tested at 25°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
LinBiCMOS is a trademark of Texas Instruments Incorporated.
Copyright 1995, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265