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QGPN Description Vin
(V)
Number of FETs rDS(on) per FET, Bus Power
(mOhms)
Switch Enable Switch Current Limit Bus Power
(A)
Application LDO Output Current
(mA)
LDO Output Range
(V)
Ports Package Group
4.5
2.7
4.1
2.9
8
1
2
560
500
40
340
L
H
0.12
0.8
0.2
USB 4-port hub
USB peripheral
DSP
USB peripheral
DSP
PDA
USB 2-port hub
100
250
200
3.3
0.9 to 3.3
4
1
2
HTSSOP
SSOP
MSOP-PowerPAD
TPS2159 3.3V LDO + Dual Switch For USB Hubs, Active-High Enables 2.9 2 340 H 0.2 USB 2-port hub 200 3.3 2 MSOP-PowerPAD
TPS2155 Adjustable LDO + Dual Switch For USB, DSP, And Portable Applications, Active-High Enables 2.9 2 340 H 0.2 DSP
PDA
200 3.3 2 HTSSOP
TPS2145 Adjustable LDO + Dual Switch For USB, DSP, And Portable Applications, Active-Low Enables 2.9 2 340 L 0.2 DSP
PDA
200 3.3 2 HTSSOP
TPS2074 Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-Low BPMode Indicator 4.5 8 500 L 0.12 USB 4-port hub 100 3.3 4 SSOP
TPS2148 3.3V LDO + Dual Switch For USB Peripherals, Active-Low Enables 2.9 2 340 L 0.2 USB peripheral 200 3.3 2 MSOP-PowerPAD
TPS2141 Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals 4.1 1 40 L 0.8 USB peripheral 250 0.9 to 3.3 1 HTSSOP
TPS2071 Pwr Controller for Bus/Self Pwrd Hub w/ 5V LDO Control, 3.3V LDO, 8 pwr switches Act-Hi BPMode Ind 4.5 8 560 L 0.12 USB 4-port hub 100 3.3 4 HTSSOP
TPS2075 Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-High BPMode Indicator 4.5 8 500 L 0.12 USB 4-port hub 100 3.3 4 SSOP
TPS2149 3.3V LDO + Dual Switch For USB Hubs, Active-Low Enables 2.9 2 340 L 0.2 USB 2-port hub 200 3.3 2 MSOP-PowerPAD
TPS2151 Adjustable LDO Plus 5V Switch with Dual Current Limit for High Power USB Peripherals 4.1 1 40 H 0.8 USB peripheral 250 0.9 to 3.3 1 HTSSOP
TPS2147 3.3V LDO + Dual Switch For USB, DSP, And Portable Applications, Active-Low Enables 2.9 2 340 L 0.2 DSP
PDA
200 3.3 2 MSOP-PowerPAD
TPS2150 Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals 2.7 1 40 H 0.8 USB peripheral
DSP
250 0.9 to 3.3 1 HTSSOP
TPS2140 Adjustable LDO Plus 3.3V Switch with Dual Current Limit for High Power USB Peripherals 2.7 1 L 0.8 USB peripheral
DSP
250 0.9 to 3.3 1 HTSSOP
TPS2158 3.3V LDO + Dual Switch For USB Peripherals, Active-High Enables 2.9 2 340 H 0.2 USB peripheral 200 3.3 2 MSOP-PowerPAD
TPS2070 Pwr Controller for Bus/Self Pwrd Hub w/ 5V LDO Control, 3.3V LDO, 8 pwr switches Act-Lo BPMode Ind 4.5 8 560 L 0.12 USB 4-port hub 100 3.3 4 HTSSOP