Datasheet Details
| Part number | TPS60203 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.48 MB |
| Description | Low Power DC/DC Converters |
| Datasheet |
 TPS60203 Datasheet
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General Description
The TPS6020x step-up, regulated charge pumps generate a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage.
The devices are typically powered by two Alkaline, NiCd or NiMH battery cells and operate down to a minimum supply voltage of 1.6 V.
Key Features
- 1 Regulated 3.3-V Output Voltage With up to 100-mA Output Current From a 1.8-V to 3.6-V Input Voltage.
- Less Than 5-mV (PP) Output Voltage Ripple Achieved With Push-Pull Topology.
- Integrated Low-Battery and Power-Good Detector.
- Switching Frequency Can Be Synchronized to External Clock Signal.
- Extends Battery Usage With up to 90% Efficiency and 35-μA Quiescent Supply Current.
- Reliable System Shutdown Because Output Capacitor Is Discharged When.