The TPS211xA family of power multiplexers enables seamless transition between two power supplies (such as a battery and a wall adapter), each operating at 2.8 V to 5.5 V and delivering up to 2 A, depending on package. The TPS211xA family includes extensive protection circuitry, including userprogrammable current limiting, thermal protection, inrush current c.
1
•2 Two-Input, One-Output Power Multiplexer with Low rDS(on) Switches:
– 84 mΩ Typ (TPS2113A)
– 120 mΩ Typ (TPS2112A)
• Reverse and Cross-Conduction Blocking
• Wide Operating Voltage: 2.8 V to 5.5 V
• Low Standby Current: 0.5 μA Typ
• Low Operating Current: 55 μA Typ
• Adjustable Current Limit
• Controlled Output Voltage Transition Time:
– Limits Inrush Current
– Minimizes Output Voltage Hold-Up
Capacitance
• CMOS- and TTL-Compatible Control Inputs
• Auto-Switching Operating Mode
• Thermal Shutdown
• Available in TSSOP-8 and 3-mm × 3-mm SON-8
Packages
APPLICATIONS
• PCs
• PDAs
• Digital Came.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS2113 |
Texas Instruments |
Autoswitching Power Mux | |
2 | TPS2110 |
Texas Instruments |
Autoswitching Power Mux | |
3 | TPS2110A |
Texas Instruments |
Autoswitching Power Mux | |
4 | TPS2111 |
Texas Instruments |
Autoswitching Power Mux | |
5 | TPS2111A |
Texas Instruments |
Autoswitching Power Mux | |
6 | TPS2112 |
Texas Instruments |
Autoswitching Power Mux | |
7 | TPS2112A |
Texas Instruments |
Autoswitching Power Mux | |
8 | TPS2114 |
Texas Instruments |
AUTOSWITCHING POWER MULTIPLEXER | |
9 | TPS2114A |
Texas Instruments |
Autoswitching Power Mux | |
10 | TPS2115 |
Texas Instruments |
AUTOSWITCHING POWER MULTIPLEXER | |
11 | TPS2115A |
Texas Instruments |
Autoswitching Power Mux | |
12 | TPS2115A-Q1 |
Texas Instruments |
AUTOSWITCHING POWER MULTIPLEXER |