TPS2043 ,0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low Enable TPS2043, TPS2053 TRIPLE POWER-DISTRIBUTION SWITCHES SLVS191 – JANUARY 1999TPS2043* 135-mΩ -Maximum ..
TPS2043A ,0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low EnableTPS2041A, TPS2042A, TPS2043A, TPS2044A TPS2051A, TPS2052A, TPS2053A, TPS2054ACURRENT-LIMITED POWER- ..
TPS2043AD ,0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low EnableTPS2041A, TPS2042A, TPS2043A, TPS2044A TPS2051A, TPS2052A, TPS2053A, TPS2054ACURRENT-LIMITED POWER- ..
TPS2043ADG4 ,0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low Enable 16-SOIC 0 to 85block diagramsTPS2041APower Switch†CSIN OUTChargePumpCurrent‡ENDriverLimitOCUVLOThermalGND Sense†Cu ..
TPS2043ADRG4 , CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES
TPS2043BD ,Current-Limited, Power-Distribution SwitchesFeatures 3 DescriptionThe TPS20xxB power-distribution switches are1• 70-mΩ High-Side MOSFETintended ..
TS5A23157RSER ,Dual 10-Ohm SPDT Analog Switch 10-UQFN -40 to 85Block DiagramIN1COM1 NC1NO1IN2COM2 NC2NO21An IMPORTANT NOTICE at the end of this data sheet address ..
TS5A23157RSERG4 ,Dual 10-Ohm SPDT Analog Switch 10-UQFN -40 to 85Maximum Ratings.. 411 Layout.... 186.2 ESD Ratings........ 411.1 Layout Guidelines.... 186.3 Recomm ..
TS5A23159DGSR ,1-ohm DUAL SPDT ANALOG SWITCH 5-V/3.3-V 2-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXERMaximum Ratings may cause permanent damage to the device. These are stress ratingsonly, which do no ..
TS5A23159RSER ,1-Ohm 5-V/3.3-V 2-Channel SPDT Switch 10-UQFN -40 to 85Features 3 DescriptionThe TS5A23159 is a bidirectional 2-channel single-1• Isolation in Power-Down ..
TS5A23160DGSR ,0.9-Ohm Dual SPDT Analog Switch 5-V/3.3-V 2-Channel 2:1 Multiplexer/Demultiplexer 10-VSSOP -40 to 85Maximum Ratingsover operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(3)V S ..
TS5A23160DGSR ,0.9-Ohm Dual SPDT Analog Switch 5-V/3.3-V 2-Channel 2:1 Multiplexer/Demultiplexer 10-VSSOP -40 to 85FEATURES APPLICATIONS• Cell Phones• Specified Make-Before-Break Switching• PDAs• Low ON-State Resis ..
TPS2043-TPS2043DR
0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low Enable
Operating Range... 2.7 V to 5.5 V Logic-Level Enable Input 2.5-ms Typical Rise Time Undervoltage Lockout 20 μA Maximum Standby Supply Current Bidirectional Switch Available in 16-pin SOIC Package Ambient Temperature Range, –40°C to 85°C 2-kV Human-Body-Model, 200-VMachine-Model ESD Protection UL Listed – File No. E169910
descriptionThe TPS2043 and TPS2053 triple power
distribution switches are intended for applications
where heavy capacitive loads and short circuits
are likely to be encountered. The TPS2043 and
the TPS2053 incorporate in single packages three 135-mΩ N-channel MOSFET high-side power switches for
power-distribution systems that require multiple power switches. Each switch is controlled by a logic enable that
is compatible with 5-V logic and 3-V logic. Gate drive is provided by an internal charge pump that controls the
power-switch rise times and fall times to minimize current surges during switching. The charge pump, requiring
no external components, allows operation from supplies as low as 2.7 V.
When the output load exceeds the current-limit threshold or a short is present, the TPS2043 and TPS2053 limit
the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic
output low. When continuous heavy overloads and short circuits increase the power dissipation in the switch
causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage.
Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry
ensures the switch remains off until valid input voltage is present.
The TPS2043 and TPS2053 are designed to limit at 0.9-A load. These power distribution switches are available
in a 16-pin small-outline integrated circuit (SOIC) package and operate over an ambient temperature range of
–40°C to 85°C.
AVAILABLE OPTIONS†The D package is available taped and reeled. Add an R suffix to device type (e.g., TPS2043DR)
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.
EN1
EN2
GND2
IN2
EN3
OUT2
OC2
OC3
OUT3
GND1
IN1
EN1
EN2
GND2
IN2
EN3
OC1
OUT1
OUT2
OC2
OC3
OUT3
TPS2053D PACKAGE
(TOP VIEW)NC – No internal connection
