Datasheet for DC1635A:
- Manufacturer Part Number : DC1635A
- Manufacturer : AD
- Description : Dual 2.6A, 2.5V to 5.5V Fast Ideal Diodes in a 3mm × 3mm DFN IC
- Series : LTC4413-1
LTC4413-2 - Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : PowerPath, Ideal Diodes & Load Switches
- Function : -
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : LTC4412 / LTC4414 Demo Board u VIN1=2.5V to 36V / VIN2= 5V to 36V , V OUT1 @ 2A / V OUT2 @ 8A
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC1635A
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC4413-1 and LTC4413-2 each contain two monolithic ideal diodes, each capable of supplying up to 2.6A from input voltages between 2.5V and 5.5V. The ideal diodes use a 100mΩ P-channel MOSFET to independently connect INA to OUTA and INB to OUTB. During normal forward operation, the voltage drops across each of these diodes are regulated to as low as 18mV. Quiescent current is less than 80µA for diode currents up to 1A. If either of the output voltages exceeds its respective input voltage, that MOSFET is turned off and less than 1µA of reverse current flows from OUT to IN. Maximum forward current in each MOSFET is limited to a constant 2.6A and internal thermal limiting circuits protect the part during fault conditions. An internal overvoltage protection sensor detects when a voltage exceeds the LTC4413-2 absolute maximum voltage tolerance.
Two active-high control pins independently turn off the two ideal diodes contained within the LTC4413-1/LTC4413-2. When the selected channel is reverse biased, or the LTC4413-1/LTC4413-2 is put into low power standby, the status signal is pulled low by an 11µA open drain.
The LTC4413-1/LTC4413-2 are housed in a 10-lead 3mm × 3mm DFN package.
| Features | |
| LTC4413 | Lower Iq |
| LTC4413-1 | Lower Vfwd, Faster Response, Higher Iq |
| LTC4413-2 | Lower Vfwd, Faster Response, Higher Iq, 13V (max) OVP |
Applications
- Battery and Wall Adapter Diode OR’ing in Handheld Products
- Backup Battery Diode OR’ing
- Power Switching
- USB Peripherals
- Uninterruptable Supplies
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
