TEXAS INSTRUMENTS TPS61163AYFFR TPS61163A 61163A Backlight IC Chip

£4.29

Condition: New

Out of stock

  •   Size Guide

    Size Guide

    Size Chest Waist Hips
    XS 34 28 34
    S 36 30 36
    M 38 32 38
    L 40 34 40
    XL 42 36 42
    2XL 44 38 44

    All measurements are in INCHES

    and may vary a half inch in either direction.

    Size Chest Waist Hips
    2XS 32 26 32
    XS 34 28 34
    S 36 30 36
    M 38 32 38
    L 40 34 40
    XL 42 36 42

    All measurements are in INCHES

    and may vary a half inch in either direction.

    Size Chest Waist Hips
    XS 34 28 34
    S 36 30 36
    M 38 32 38
    L 40 34 40
    XL 42 36 42
    2XL 44 38 44

    All measurements are in INCHES

    and may vary a half inch in either direction.

  •  Delivery & Return

    Delivery

    We ship worldwide (except batteries). Order will be shipped by shipping method chosen at the checkout. Always free shipping for multiple item orders over £200. During holidays and summer periods the delivery time may be longer than normal.

    Return

    Chipbay will accept exchanges and returns of purchased goods within 30 days of the date of purchase (14 days during the sales period). Your return will usually be processed within 1-3 days. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

    Help

    Give us a shout if you have any other questions and/or concerns.
    Email: [email protected]
    Phone: +44 1733806223
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Size: 1.5mm x 1.5mm

Please note fitting requires good skills and equipment.

Item is not refundable if been used, please check chip before fitting.

 

Description

The TPS61162A and TPS61163A are dual-channel WLED drivers which provide highly integrated solutions for single-cell Li-ion battery powered smartphone backlight. The devices have a built-in high-efficiency boost regulator with integrated 1.5-A, 40-V power MOSFET and support as low as 2.7-V input voltage. With two high current-matching capability current sink regulators, the devices can drive up to 10s2p WLED diodes. The boost output can automatically adjust to the WLED forward voltage and allow very low voltage headroom control, thus to improve LED strings efficiency effectively.

 

  • 2.7-V to 6.5-V Input Voltage
  • Integrated 1.5-A/40-V MOSFET
  • 1.2-MHz Switching Frequency
  • Dual Current Sinks of up to 30-mA Current Each
  • 1% Typical Current Matching and Accuracy
  • Optional 26.5-V / 37.5-V OVP Threshold
    • TPS61162A: 26.5-V OVP
    • TPS61163A: 37.5-V OVP
  • Adaptive Boost Output to WLED Voltages
  • Very Low Voltage Headroom Control (90 mV)
  • Flexible Digital and PWM Brightness Control
  • One-Wire Control Interface (EasyScale™)
  • PWM Dimming Control Interface
  • Up to 100:1 PWM Dimming Ratio
  • Up to 9-Bit Dimming Resolution
  • Up to 90% Efficiency
  • Built-in Soft Start
  • PFM Mode at Light Load
  • Overvoltage Protection
  • Built-in WLED Open/Short Protection
  • Thermal Shutdown
  • Supports 4.7-µH Inductor Application

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SKU: 114658779355 Category: Tag:
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