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TPS2116DRLR
1.6-V to 5.5-V, 40-mΩ, 2.5-A, low-IQ, priority power multiplexer
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Manufacturer:
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Mfr.Part #:
TPS2116DRLR
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Datasheet:
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Switch Type:
General Purpose
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Number of Outputs:
1
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Ratio - InputOutput:
1:1
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Output Configuration:
High Side
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EDA/CAD Models:
Availability: 3359 PCS
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TPS2116DRLR General Description
The TPS2116DRLR is a power multiplexer IC (Integrated Circuit) manufactured by Texas Instruments. It is designed to manage and switch between two input power sources while providing a single output to a load. This functionality is particularly useful in applications where power redundancy, efficiency, and uninterrupted power supply are critical.
Key Features
- Dual Input Power Multiplexer: The TPS2116DRLR features a dual input configuration, allowing it to select between two different power sources.
- Low On-Resistance MOSFET Switches: It incorporates low on-resistance MOSFET switches, which result in minimal voltage drop and high efficiency during power switching.
- Input Voltage Range: Typically, the IC can handle input voltage ranges from 1.1V to 5.5V, making it suitable for various low-power and battery-powered applications.
- Overcurrent Protection: The IC provides overcurrent protection to safeguard the circuitry and load against excessive current conditions, enhancing system reliability.
- Power-Good Output (PG): It has a power-good (PG) output pin that indicates the status of the selected input power source. This can be useful for monitoring the health of the power supply.
- Ultra-Small Package: The "DRLR" package is a 10-pin VSSOP (Very Thin Shrink Small Outline Package), which is compact and ideal for space-constrained designs.
- Low Quiescent Current: It has a low quiescent current consumption, which is essential for battery-powered and low-power applications, helping to extend battery life.
Specifications
Category | Integrated Circuits (ICs)Power Management (PMIC)Power Distribution Switches, Load Drivers | Series | - |
Switch Type | General Purpose | Number of Outputs | 1 |
Ratio - Input:Output | 1:1 | Output Configuration | High Side |
Output Type | N-Channel | Interface | Logic |
Voltage - Load | 1.6V ~ 5.5V | Voltage - Supply (Vcc/Vdd) | Not Required |
Current - Output (Max) | 2.5A | Rds On (Typ) | 42mOhm |
Input Type | Non-Inverting | Features | Slew Rate Controlled |
Fault Protection | Over Temperature, Reverse Current | Operating Temperature | -40°C ~ 105°C (TA) |
Mounting Type | Surface Mount | Base Product Number | TPS2116 |
Number of input channels | 2 | IN1, IN2 input voltage (min) (V) | 1.6 |
IN1, IN2 input voltage (max) (V) | 5.5 | IN1 rDS(on) (typ) (mΩ) | 40 |
IN2 rDS(on) (typ) (mΩ) | 40 | IN1 output current (max) (A) | 2.5 |
IN2 output current (max) (A) | 2.5 | Rating | Catalog |
Quiescent current (Iq) (µA) | 1 | Operating temperature range (°C) | -40 to 125 |
FET | Internal | Imax (A) | 2.5 |
Device type | Power muxes | Function | Inrush current control, Power good signal, Reverse current blocking, Thermal shutdown |
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Availability: 3359 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
1+ | $0.556 | $0.56 |
10+ | $0.458 | $4.58 |
30+ | $0.410 | $12.30 |
100+ | $0.360 | $36.00 |
500+ | $0.320 | $160.00 |
1000+ | $0.306 | $306.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for TPS2116DRLR, guaranteed quotes back within 12hr.
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