Product Summary

The TPS2501DRCR is an Integrated USB power switch with boost converter. It provides an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit, and overcurrent fault porting.

Parametrics

TPS2501DRCR absoluete maximum ratings: (1)Input voltage range on SW, AUX, IN, USB, ENUSB, EN, FAULT, ILIM: –0.3 to 7 V; (2)FAULT sink current: 25 mA; (3)ILIM source current: 1 mA; (4)TJ Junction temperature range: –40℃ to 150℃; (5)ESD – HBM: 2 kV; (6)ESD – CDM: 500 V; (7)ESD – system level (contact/air): 8/15 kV.

Features

TPS2501DRCR features: (1)Integrated Synchronous Boost Converter and USB Current-Limit Power Switch; (2)Light-Load, High-Efficiency Eco-mode Control Scheme (TPS2500) or Constant Frequency; (3)1.8-V to 5.25-V Input Voltage (2.2-V Minimum Start-Up Voltage); (4)Adjustable USB Current Limit – 130 mA to 1400 mA (Typical); (5)Accurate 20% Current Limit at 1.4-A Setting; (6)Powers up to Two Standard USB Ports; (7)Auxiliary 5.1-V Output; (8)Minimal External Components Required; (9)Fast Overcurrent-Response Time – 5 μs Typical; (10)Small 3-mm × 3-mm × 0.9-mm SON-10 Package; (11)15-kV / 8-kV System-Level ESD Capable.

Diagrams

TPS2501DRCR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS2501DRCR
TPS2501DRCR
Texas Instruments
Power Switch ICs - USB Integr USB Pwr Sw
Data Sheet
0-2230: $0.97
2230-3000: $0.94
3000-6000: $0.90
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS2000CDGK
TPS2000CDGK
Texas Instruments
Power Switch ICs - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch
Data Sheet
0-1: $0.86
1-25: $0.70
25-100: $0.63
100-250: $0.42
TPS2000CDGKR
TPS2000CDGKR
Texas Instruments
Power Switch ICs - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch
Data Sheet
0-1880: $0.30
1880-2500: $0.30
2500-5000: $0.29
5000-10000: $0.28
TPS2000CDGN
TPS2000CDGN
Texas Instruments
Power Switch ICs - USB SGL CH,CURRENT-LTD USB PWR DISTR SWITCH
Data Sheet
0-1: $0.86
1-25: $0.68
25-100: $0.61
100-250: $0.53
TPS2000CDGNR
TPS2000CDGNR
Texas Instruments
Power Switch ICs - USB SGL CH,CURRENT-LTD USB PWR DISTR SWITCH
Data Sheet
0-1880: $0.30
1880-2500: $0.30
2500-5000: $0.29
5000-10000: $0.28
TPS2001CDGK
TPS2001CDGK
Texas Instruments
Power Switch ICs - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch
Data Sheet
0-1: $0.86
1-25: $0.70
25-100: $0.63
100-250: $0.42
TPS2001CDGKR
TPS2001CDGKR
Texas Instruments
Power Switch ICs - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch
Data Sheet
0-1880: $0.30
1880-2500: $0.30
2500-5000: $0.29
5000-10000: $0.28