Datasheet Details
| Part number | APW7137 |
|---|---|
| Manufacturer | Anpec Electronics Coropration |
| File Size | 417.67 KB |
| Description | Step-Up Converter |
| Datasheet | APW7137_AnpecElectronicsCoropration.pdf |
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Overview: APW7137 1MHz, High Efficiency, Step-Up Converter with Internal FET.
| Part number | APW7137 |
|---|---|
| Manufacturer | Anpec Electronics Coropration |
| File Size | 417.67 KB |
| Description | Step-Up Converter |
| Datasheet | APW7137_AnpecElectronicsCoropration.pdf |
|
|
|
• Wide 2.5V to 6V Input Voltage Range • Built-in 0.6Ω N-Channel MOSFET • Built-in Soft-Start • High Efficiency up to 90% • <1µA Quiescent Current During Shutdown • Current-Mode Operation - Stable with Ceramic Output Capacitors - Fast Transient Response • Current-Limit Protection • Over-Temperature Protection with Hysteresis • Available in a Tiny 5-Pin SOT-23 and TSOT-23 Packages • Lead Free and Green Devices Available (RoHS pliant) Applications • Cell Phone and Smart Phone • PDA, PMP, MP3 • Digital Camera • Boost Regulators The APW7137 is a fixed switching frequency (1MHz typical), current-mode, step-up regulator with an integrated N-channel MOSFET.
The device allows the usage of small inductors and output capacitors for portable devices.
The current-mode control scheme provides fast transient response and good output voltage accuracy.
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