Datasheet for DC890B:
- Manufacturer Part Number : DC890B
- Manufacturer : AD
- Description : Dual 1.4A, Single 2.8A Step-Down Silent Switcher μModule Regulator IC
- Series : LTM8078
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : µModule Regulators
- Function : µModule Buck Regulators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : USB Data Acquisition Controller, for PScope Evaluation Kits (up to 250Mbps, CMOS/LVDS)
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC890B
- 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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- Two Complete Step-Down Switching Power Supplies
- Low Noise Silent Switcher® Architecture
- CISPR25 Class 5 Compliant
- Wide Input Voltage Range: 3V to 40V
- Wide Output Voltage Range: 0.8V to 10V
- 1.4A Continuous Output Current per Channel at 24VIN, 3.3VOUT, TA = 85°C
- Multiphase Parallel Operation to Increase Current
- Selectable Switching Frequency: 300kHz to 3MHz
- Compact Package (6.25mm × 6.25mm × 2.22mm) Surface Mount BGA
The LTM8078 is 40VIN, dual 1.4A/single 2.8A step-down Silent Switcher μModule® regulator. The Silent Switcher architecture minimizes EMI while delivering high efficiency at frequencies up to 3MHz. Included in the package are the controllers, power switches, inductors, and support components. Operating over a wide input voltage range, the LTM8078 supports output voltages from 0.8V to 10V, and a switching frequency range of 300kHz to 3MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design. The LTM8078 product video is available on website.
The LTM8078 is packaged in a compact (6.25mm × 6.25mm × 2.22mm) over-molded Ball Grid Array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8078 is available with SnPb (BGA) or RoHS compliant.
Applications
- Automated Test Equipment
- Distributed Supply Regulation
- Industrial Supplies
- Medical Equipment
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.
