SMB122N - Brand New TE Connectivity / Alcoswitch IC Chips
In Stock:98 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
98,
Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD88-SMB122N
Manufacturer Part No.:SMB122N
Datecode:09+
Package:QFN
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Description
The SMB122 is a highly integrated and flexible nine-channel power manager designed for use in a wide range of portable applications. The built-in digital programmability allows system designers to custom tailor the device to suit almost any multi-channel power supply application from digital camcorders to mobile phones.Specifications and features
• Digital programming of all major parameters via I2C interface and non-volatile memory. o Output voltage setpoint/margining o Sequencing & digital soft start o Enable/Disable outputs independently o Input/Output UV/OV voltage thresholds o PWM/PFM mode, switching frequency • Eight programmable regulator channels with 1.5% accuracy. o Three synchronous step-down (buck) with internal PFETs o One configurable step-up (boost) or synchronous step-down (buck) o Two step-up (boost) o One configurable step-up (boost) or inverting step-up/down (buck-boost) o One adjustable output voltage LDO • Programmable Linear Li-Ion Battery Charger. o Precharge/fast charge/termination current o Fast Charge voltage threshold o Float Voltage (<0.5% accuracy) • +2.7V to +6.0V Input Range (Higher system voltages supported). • Built-in current limiting, UV/OV, and thermal protection. • Highly accurate reference and output voltage (<1.5%). • 500 to 1000kHz PWM frequency and automatic power-saving PFM mode. • 96 bytes of user configurable nonvolatile memory.Application Scenarios
• Portable Media Players. • Digital camcorders/still cameras. • Smart PDA/Camera phones. • Handheld GPS/PDA’s. • TFT-LCD Displays/Monitors/TV’s.Comparison
AdvantagesNoneDisadvantagesNone -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Additional Information
- Datasheet: Download SMB122N
- Chipdatas Part: CD88-SMB122N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 12:44 +0800
Refund
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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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Western Union charge US$0.00 banking fee.
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