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 user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.
Part number | Order | IN1, IN2 input voltage (Min) (V) | IN1, IN2 input voltage (Max) (V) | IN1 rDS(on) (Typ) (mOhm) | IN2 rDS(on) (Typ) (mOhms) | IN1 output current (Max) (A) | IN2 output current (Max) (A) | Number of Inputs | Rating | Operating temperature range (C) | Package Group | Package size: mm2:W x L (PKG) | Approx. price (US$) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS2113A |
|
2.8 | 5.5 | 84 | 84 |
1.25
2.0 |
1.25
2.0 |
2 | Catalog | -40 to 85 |
SON | 8
TSSOP | 8 |
8SON: 9 mm2: 3 x 3 (SON | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) |
0.75 | 1ku |
TPS2110A |
|
2.8 | 5.5 | 120 | 120 | 0.75 | 0.75 | 2 | Catalog | -40 to 85 | TSSOP | 8 | 8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) | 0.90 | 1ku |
TPS2111A |
|
2.8 | 5.5 | 84 | 84 | 1.25 | 1.25 | 2 | Catalog | -40 to 85 | TSSOP | 8 | 8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) | 0.90 | 1ku |
TPS2112A |
|
2.8 | 5.5 | 120 | 120 | 0.75 | 0.75 | 2 | Catalog | -40 to 85 | TSSOP | 8 | 8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) | 0.90 | 1ku |
TPS2114A | Samples not available | 2.8 | 5.5 | 120 | 120 | 0.75 | 0.75 | 2 | Catalog | -40 to 85 | TSSOP | 8 | 8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) | 0.90 | 1ku |
TPS2115A |
|
2.8 | 5.5 | 84 | 84 |
1.25
2.0 |
1.25
2.0 |
2 | Catalog | -40 to 85 |
SON | 8
TSSOP | 8 |
8SON: 9 mm2: 3 x 3 (SON | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8) |
0.75 | 1ku |