L6910ATR - Brand New STMicroelectronics DC DC Switching Controllers
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Description
The L6910ATR is a PWM controller designed for high performance DC-DC conversion. It can operate from 3.3V, 5V, and 12V power buses. The output voltage is adjustable from 0.9V and higher voltages can be achieved with an external voltage divider. The device features high peak current gate drivers for fast switching to the power section, and the output current can reach over 20A. It also provides protection against load overcurrent and overvoltage, with an internal crowbar that activates the low side MOSFET when overvoltage is detected. In case of overcurrent, the device enters HICCUP mode and discharges the soft start capacitor.
Specifications and Features
- Operating supply voltage: 5V to 12V
- Gate current capability: up to 1.3A
- Adjustable output voltage
- N-inverting E/A input available
- Voltage reference: 0.9V ±1.5%
- Voltage mode PWM control
- Very fast load transient response
- Duty cycle: 0% to 100%
- Power good output
- Overvoltage protection
- HICCUP overcurrent protection
- Internal oscillator: 200kHz
- Externally adjustable oscillator: 50kHz to 1MHz
- Soft start and inhibit
- Packages: SO-16 & HTSSOP16Application Scenarios
- Supply for memories and terminations
- Computer add-on cards
- Low voltage distributed DC-DC
- MAG-AMP replacementComparison
AdvantagesNoneDisadvantagesNone -
Similar parts: 3823 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download L6910ATR
- Chipdatas Part: CD94-L6910ATR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 00:30 +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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