71PL129JCOBFW9B - Brand New SPANSION IC Chips
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Description
The 71PL129JCOBFW9B is a PFM controlled step-up DC/DC converter/controller IC designed for generating low supply voltage. It combines PFM control and CMOS structure, making it ideal for applications where a longer battery life is needed, such as portable communication equipment. It has a built-in 2.5Ω N-channel driver transistor, enabling step-up operation with just a coil, a capacitor, and an externally connected diode. For applications requiring larger currents, the XC9110/9111B, D, and F versions can be used with an external transistor.
Specifications and features
- Operating (Input) Voltage Range: 0.9V ~ 10.0V
- Output Voltage Range: 1.5V ~ 7.0V (100mV increments, accuracy ± 2.5%)
- Maximum Oscillation Frequency: 100kHz (accuracy ± 15%), 180kHz (for the XC9111 series, duty ratio: 56% at light loads)
- Built-in Switching N-ch Transistor: A/C/E type ON Resistance 2.5Ω (VDD=3.0V)
- External Transistor Types: B/D/F type
- Lx Limit Voltage: E type: more than VDD=2.0V, A/C type: more than VOUT=2.0V
- Low Supply Current: 2.0μ A (When operating, VOUT=3V)
- Small Package: SOT-23 & SOT89 (for XC9111 series), SOT-25, USP-6CApplication Scenarios
- Mobile phones
- Various palm top equipment
- Cameras, VCRs
- Various portable equipment -
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 71PL129JCOBFW9B
- Chipdatas Part: CD94-71PL129JCOBFW9B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 04:57 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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