TPS2216DB ,1A Dual-Slot PC Card Power Switch w/ Serial Interfacemaximum ratings over operating virtual free-air temperature (unless otherwise noted)Input voltage r ..
TPS2216DBR ,1A Dual-Slot PC Card Power Switch w/ Serial Interfacemaximum ratings over operating virtual free-air temperature (unless otherwise noted)Input voltage r ..
TPS2216DBRG4 ,1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP features a 3.3-V low-voltage mode12 19GND STBYthat allows for 3.3-V switching without the need for1 ..
TPS2220A ,1A Single-Slot PC Card Power Switch w/ Serial InterfaceELECTRICAL CHARACTERISTICST = 25°C, V = 5 V, V = 3.3 V, V = 12 V (not applicable for TPS2223A), all ..
TPS2220ADBR ,1A Single-Slot PC Card Power Switch w/ Serial InterfaceFEATURES APPLICATIONS• Notebook and Desktop Computers234• Provides S-CARD and M-CARD PowerManagemen ..
TPS2220ADBRG4 , CARDBUS POWER-INTERFACE SWITCHES FOR SERIAL PCMCIA CONTROLLERS
TS80C186EB20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TS80C186EB20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TS80C186EB25 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TS80C188EB13 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TS80C188EB-13 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TS80C188EB20 , 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
TPS2216-TPS2216DAPR-TPS2216DB-TPS2216DBR-TPS2216DBRG4
1A Dual-Slot PC Card Power Switch w/ Serial Interface
Short Circuit and Thermal Protection 150-µA (Maximum) Quiescent Current Standby Mode: 50-mA Current Limit (Typ) 12-V Supply Can Be Disabled 3.3-V Low-Voltage Mode Meets PC Card Standards TTL-Logic Compatible Inputs Available in 30-Pin SSOP (DB) and 32-PinTSSOP (DAP) Packages Break-Before-Make Switching Internal Power-On Reset
descriptionThe TPS2216 PC Card power-interface switch
provides an integrated power-management
solution for two PC Cards. All of the discrete
power MOSFETs, a logic section, current limiting,
and thermal protection for PC Card control are
combined on a single integrated circuit. This
device allows the distribution of 3.3-V, 5-V, and/
or 12-V power to the card. The current-limiting
feature eliminates the need for fuses. Current-
limit reporting can help the user isolate a system
fault.
The TPS2216 features a 3.3-V low-voltage mode
that allows for 3.3-V switching without the need for
5-V power. This feature facilitates low-power
system designs such as sleep modes where only
3.3 V is available. This device also has the ability
to program the xVPP outputs independent of the
xVCC outputs. A standby mode that changes all
output-current limits to 50 mA (typical) has been
incorporated.
End-equipment applications for the TPS2216 include: notebook computers, desktop computers, personal
digital assistants (PDAs), digital cameras, and bar-code scanners.
The TPS2216 is backward-compatible with the TPS2202A and TPS2206.
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.
