Techcode TD8588
The TD8588 is a synchronous rectifier, fixed switching frequency (1.2MHz typical), and current‐mode step‐up regulator. The device allows use of small inductors and output capacitors for USB devices. The current‐mode control scheme provides fast transient response and good output voltage accuracy.| Part No. | TD8588 |
|---|---|
| Datasheet | TD8588 Download |
| Manufacturer |  Techcode |
| Description | 1.2MHz Synchronous Boost Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
At light loads, the TD8588 will automatically enter in Pulse Frequency Modulation (PFM) operation to reduce the dominant switching losses. During PFM operation,the IC consumes very low quiescent current and maintains high efficiency over the complete load range.The TD8588 also includes current‐limit and overtemperature shutdown to prevent damage in the event of an output overload. The TD8588 is available in ESOP‐8 packages.●
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● 92%EffiicencySynchronousBoostConverter With 1000‐mA Output Current From 1.8V Input Stable with Low ESR Output Capacitors Fixed 1.2MHz Oscillator Frequency Low EMI Converter (Integrated Anti‐Ringing Function) Low Battery Output Integrated Power SaveModeOperation to Improve Light Load Efficiency On load startup Automatic restart after protection Load Disconnected During Shutdown Output Current‐Limit Protection Over Temperature Protection Under Voltage Protection Enable/ShutdownFunction Available in ESOP‐8 Pack...
