TPS22932BYFPR ,3.6V, 0.5A, 58m? Load Switch with Quick Output Discharge and On-Pin Hysteresis 6-DSBGA -40 to 85Features 3 DescriptionThe TPS22932B device is a low r load switch withON1• Input Voltage: 1.1 V to ..
TPS22942DCKR ,5.5V, 0.2A, 500m?, 100mA Current Limit Active-Low Load Switch 5-SC70 -40 to 85Features 3 DescriptionThe TPS22941/2/3/4/5 load switches provide1• Input Voltage Range: 1.62 V to 5 ..
TPS22943DCKR ,5.5V, 0.08A, 500m?, 40mA Current Limit Load Switch 5-SC70 -40 to 85Features 3 DescriptionThe TPS22941/2/3/4/5 load switches provide1• Input Voltage Range: 1.62 V to 5 ..
TPS22945DCKR ,5.5V, 0.2A, 500m?, 100mA Current Limit Load Switch 5-SC70 -40 to 85Features 3 DescriptionThe TPS22941/2/3/4/5 load switches provide1• Input Voltage Range: 1.62 V to 5 ..
TPS22946YZPR ,5.5V, 0.2A, 400m? Selectable Current Limit Load Switch 6-DSBGA -40 to 85Featuresthe TPS22946 operates in a constant-current mode to1• Ultralow Quiescent Current 1μA (Typic ..
TPS22949ADRGR ,4.5V, 0.2A, 350m?, 100mA Current Limit Load Switch 8-SON -40 to 85Features 3 DescriptionThe TPS22949 and TPS22949A are devices that1• Integrated Current Limiterprovi ..
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TPS22932BYFPR
Low-Input Voltage, Ultra Low On Resistance Load Switch with Configurable Enable Logic
= 1FIN µGND
LOAD
VOUTVIN BATTLCLCL
SMPS(see Note A)
TPS22932B
ON1
ON2Product
Folder
Sample &
Buy
Technical
Documents
TPS22932B Low Input Voltage, Ultralow rON Load Switch
and Controlled Slew-Rate Features 3 DescriptionThe TPS22932B deviceisa low rON load switch with Input Voltage: 1.1Vto 3.6V controlled turnon. The device containsa P-channel• Ultralow ON-Resistance MOSFET that can operate over an input voltage rON=55 mΩat VIN= 3.6V rangeof 1.1Vto 3.6V. rON=65 mΩat VIN= 2.5V The switchis controlled by eight patterns of 3-bit rON=75 mΩat VIN= 1.8V input. The user can choose the logic functions MUX,
AND, OR, NAND, NOR, inverter, and noninverter. All– rON= 115 mΩat VIN= 1.2V inputs can be connectedto VINor GND. The control• 500-mA Maximum Continuous Switch Current pins can be connectedto low-voltage GPIOs allowing• Quiescent Current<1 μA the switchtobe controlledby either 1.2-V, 1.8-V, 2.5-or 3.3-V logic signals while keeping extremely low• Shutdown Current<1 μA
quiescent current.• Low Control Threshold Allows Useof 1.2-V, 1.8-V,
2.5-V, and 3.3-V Logic A 120-Ω on-chip load resistoris available for output
quick discharge when the switchis turned off. The• Configurable Enable Logic rise time (slew rate) of the device is internally• Controlled Slew Rateto Avoid Inrush Currents: controlledto avoid inrush current: the rise timeof165μsat 1.8V TPS22932Bis 165 μs. Six-Terminal Wafer Chip Scale Package (DSBGA) TPS22932B is available ina space-saving 6-pin• ESD Performance Tested Per JESD22 DSBGA (YFP with 0.4-mm pitch). The deviceis
characterized for operation over the free-air– 2000-V Human-Body Model
temperature rangeof –40°Cto 85°C.(A114-B, ClassII) 1000-V Charged-Device Model (C101)
Device Information(1)2 Applications• PDAs
(1) Forall available packages, see the orderable addendumat• Cell Phones the endofthe data sheet. GPS Devices MP3 Players Digital Cameras Peripheral Ports Portable Instrumentation
Typical Application
