TPS2051DR ,0.7A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High Enableblock diagramPower Switch†CSIN OUTChargePumpCurrentENDriverLimitOCUVLOThermalGND Sense†Current Sens ..
TPS2051P ,0.7A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High Enableelectrical characteristics.1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265TPS2041, TPS2051 POWER-DIST ..
TPS2052AD ,0.7A, 2.7-5.5V Dual (1In/ 2Out) Hi-Side MOSFET, Fault Report, Act-High Enable
TPS2052B ,Current-Limited, Power-Distribution Switches. 4• Added I spec to the ELEC CHARA TABLE... 8OC• Deleted Not tested in production, specified by de ..
TPS2052BDGN ,Current-Limited, Power-Distribution SwitchesFeatures 3 DescriptionThe TPS20xxB power-distribution switches are1• 70-mΩ High-Side MOSFETintended ..
TPS2052BDGNG4 ,Current-Limited, Power-Distribution Switches 8-MSOP-PowerPAD -40 to 85 SLVS514M–JUNE 2010–REVISED JUNE 2016Changes from Revision G (OCTOBER 2006) to Revision H Page• Upd ..
TS5A4596DBVR ,8-Ohm SPST 5-V/3.3-V Single-Channel Analog Switch 5-SOT-23 -40 to 85Features Low ON-State Resistance (8 ) ON-State Resistance Flatness (1.5 )The TS5A4596 is a sing ..
TS5A4596DCKR ,8-Ohm SPST 5-V/3.3-V Single-Channel Analog Switch 5-SC70 -40 to 85Electrical Characteristics for 5-V SupplyV = 4.5 V to 5.5 V, T = −40°C to 85°C (unless otherwise no ..
TS5A4597DBVR ,Single-Channel 8-Ohm SPST Analog Switch 5-SOT-23 -40 to 85Electrical Characteristics for 5-V SupplyV = 4.5 V to 5.5 V, T = −40°C to 85°C (unless otherwise no ..
TS5A4624DCKR ,1-Ohm SPDT Analog Switch 5-V/3.3-V Single-Channel 2:1 Multiplexer/Demultiplexer 6-SC70 -40 to 85FEATURES APPLICATIONS• Cell Phones• Isolation in Power-Down Mode, V = 0+• PDAs• Specified Break-Bef ..
TS5A63157DBVR ,15-Ohm SPDT Analog Switch 5-V/3.3-V Single-Channel 2:1 Multiplexer/Demultiplexer 6-SOT-23 -40 to 85FEATURESSOT-23 OR SC-70 PACKAGE YEP OR YZP PACKAGE2• Overshoot and Undershoot Voltage Protection (T ..
TS5A9411DCKR ,10-Ohm SPDT Analog Switch 6-SC70 -40 to 85Maximum Ratings may cause permanent damage to the device. These are stress ratingsonly, which do no ..
TPS2051-TPS2051D-TPS2051DR-TPS2051P
0.7A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-High 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 TPS2041 and TPS2051 power distribution switches are intended for applications where heavy capacitive
loads and short circuits are likely to be encountered. The TPS2041 and the TPS2051 are 135-mW N-channel
MOSFET high-side power switches. Each switch is controlled by a logic enable compatible with 5-V 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 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 TPS2041 and TPS2051 limit
the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) 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 in overcurrent 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 TPS2041 and TPS2051 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., TPS2041DR)
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.
OUT
GND
OUT
OUT
OUT
TPS2051
D OR P PACKAGE(TOP VIEW)
