Product Summary

The TPS2041D is a current limited, power-distribution switch intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS2041D incorporates 70-mW N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each TPS2041D switch is controlled by a logic enable input. Gate driver 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.

Parametrics

TPS2041D absolute maximum ratings: (1)Input voltage range: -0.3 V to 6 V; (2)Output voltage range: -0.3 V to 6 V; (3)Input voltage range: -0.3 V to 6 V; (4)Voltage range: -0.3 V to 6 V; (5)Continuous output current: Internally limited; (6)Continuous total power dissipation See Dissipation Rating Table; (7)Operating virtual junction temperature range: -40 to 125℃; (8)Storage temperature range: -65 to 150℃; (9)Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds: 260℃; (10)Electrostatic discharge (ESD) protection: Human body model MIL-STD-883C, 2 kV; Charge device model (CDM), 500 V.

Features

TPS2041D features: (1)70-mΩ High-Side MOSFET ; (2)500-mA Continuous Current; (3)Thermal and Short-Circuit Protection; (4)Accurate Current Limit (0.75 A min, 1.25 A max); (5)Operating Range: 2.7 V to 5.5 V; (6)0.6-ms Typical Rise Time; (7)Undervoltage Lockout; (8)Deglitched Fault Report (OC); (9)No OC Glitch During Power Up; (10)Maximum Standby Supply Current: 1 μA (Single, Dual) or 2 μA (Triple, Quad); (11)Bidirectional Switch; (12)Ambient Temperature Range: -40 to 85℃; (13)ESD Protection.

Diagrams

TPS2041D block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TPS2041D
TPS2041D

Texas Instruments

Power Switch ICs - USB 0.7A 2.7-5.5V Hi

Data Sheet

0-1: $2.23
1-25: $1.83
25-100: $1.66
100-250: $1.52
TPS2041DG4
TPS2041DG4

Texas Instruments

Power Switch ICs - USB 0.7A 2.7-5.5V Hi

Data Sheet

0-1: $2.23
1-25: $1.83
25-100: $1.66
100-250: $1.52
TPS2041DR
TPS2041DR

Texas Instruments

Power Switch ICs - USB DUAL HI-SIDE MOSFET

Data Sheet

0-1860: $1.00
1860-2000: $0.96
2000-2500: $0.96
2500-5000: $0.92
TPS2041DRG4
TPS2041DRG4

Texas Instruments

Power Switch ICs - USB DUAL HI-SIDE MOSFET

Data Sheet

0-1860: $1.00
1860-2000: $0.96
2000-2500: $0.96
2500-5000: $0.92