TPS2042DRG4 ,0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enable 8-SOIC -40 to 85maximum ratings over operating free-air temperature range (unless otherwise noted)Input voltage ran ..
TPS2042P ,0.7A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-Low Enableblock diagramOC1ThermalGNDSenseEN1CurrentDriverLimitChargePump†CSOUT1UVLOPower Switch†IN CS OUT2Cha ..
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 ..
TS5A23157DGSRG4 ,Dual 10-Ohm SPDT Analog Switch 10-VSSOP -40 to 85Maximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(2) ..
TS5A23157DGST ,10-Ohm SPDT Analog SwitchFeatures... 18.3 Feature Description.... 162 Applications..... 18.4 Device Functional Modes.... 163 ..
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 ..
TPS2042D-TPS2042DR-TPS2042DRG4-TPS2042P
0.7A, 2.7-5.5V Dual (1In/2Out) 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 10 m A Maximum Standby Supply Current Bidirectional Switch Available in 8-pin SOIC and PDIP Packages Ambient Temperature Range, –40°C to 85°C 2-kV Human-Body-Model, 200-VMachine-Model ESD Protection UL Listed – File No. E169910
descriptionThe TPS2042 and TPS2052 dual power distribution switches are intended for applications where heavy
capacitive loads and short circuits are likely to be encountered. The TPS2042 and the TPS2052 incorporate
in single packages two 135-mW 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 designed to control the power-switch rise times
and fall times to minimize current surges during switching. The charge pump requires no external components
and 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 TPS2042 and TPS2052 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 TPS2042 and TPS2052 are designed to limit at 0.9-A load. These power distribution switches are available
in 8-pin small-outline integrated circuit (SOIC) and 8-pin plastic dual-in-line packages (PDIP) 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., TPS2042DR)
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
OUT2
OC2
GND
EN1
EN2
OC1
OUT1
OUT2
OC2
TPS2052
D OR P PACKAGE(TOP VIEW)
