LTM8080IY#PBF
Step-down type 0V~8V 3.5V~40V BGA-48(6.2x9) DC DC Converters RoHS
40Vin, Dual 500mA or Single 1A Ultralow Noise, Ultrahigh PSRR μModule Regulator
- Manufacturer
- ADI
- Manufacturer part #
- LTM8080IY#PBF
- Store part #
- C17660434
- Package / case
- BGA-48(6.2x9)
- Category
- DC DC Converters
- Packaging
- Tray
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
21 in stock
#C17660434
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹7,576.48 | ₹7,576.48 |
| 10+ | ₹7,333.63 | ₹73,336.30 |
1 × ₹7,576.48
₹7,576.48
excl. GST
₹8,940.25 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 260 per tray
LTM8080IY#PBF
₹7,576.48 for 1 + GST
Specifications
- Function
- Step-down type
- Output Voltage
- 0V~8V
- Operating Temperature
- -40℃~+125℃
- Quiescent Supply Current
- 8uA
- Voltage - Supply
- 3.5V~40V
- Number of Outputs
- 2
- Iout
- 500mA
- Output Voltage Accuracy
- ±1%
- Height
- 3.32mm
- Frequency - Switching
- 2.2MHz
- Features
- Programmable soft start;Light load efficient mode;Programmable output voltage;External clock synchronization;Over-temperature protection;Short Circuit Protection
- Length
- 9mm
- Width
- 6.25mm
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tray
- Standard pack
- 260 / Tray
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.44 g
Overview
The LTM |B080 is a 40V (IN), dual 500mA or single 1A ultralow noise, ultrahigh PSRR µModule® regulator. The LTM8080 has cascaded architecture, which contains a 40V (IN) step-down Silent Switcher regulator with an integrated EMI noise shield followed by dual high-performance low dropout linear regulators. The dual LDOs feature ADI’s ultralow noise and ultrahigh PSRR architecture for powering noise-sensitive applications. The LTM8080 is an integrated solution comprised of a switcher and LDOs, which offers both advantages while maintaining a small size and significantly reduced PCB layout sensitivity. The package includes the controllers, power switches, inductors, and support components. In addition, the LTM8080 has a built-in voltage tracking function that automatically sets VBUS to either 2.5V nominal or 1V higher than V (OUT1), whichever is greater, to achieve superior noise performance and minimize power dissipation. The LTM8080 is packaged in a thermally enhanced, compact (9mm x 6.25mm x 3.32mm) over-molded Ball Grid Array (BGA) package suitable for automated assembly by standard surface mount equipment and is RoHS compliant.
Applications
- RF Power Supplies: PLLs, VCOs, Mixers, LNAs
- Very Low Noise Instrumentation
- High Speed/High Precision Data Converters
- Medical Applications: Imaging, Diagnostics
Key features
- Dual LDOs Powered by an Integrated Switching Step-Down Regulator
- Low Noise Silent Switcher® Architecture with an Integrated EMI Noise Shield CISPR22 Class B and CISPR25 Class 5 Compliant
- Ultralow Output RMS Noise: <1μVRMS (10Hz to 100kHz)
- Ultralow Output Spot Noise: 2nV/√Hz at 10kHz
- Ultrahigh PSRR: 80dB at 100kHz
- Wide Input Voltage: 3.5V to 40V
- Wide Output Voltage: 0V to 8V
- Dual 500mA Continuous Current at TA = 85℃
- Voltage Tracking Function to Minimize Power Loss
- 100μA SET Pin Current with ±1% Initial Accuracy
- Selectable Switching Frequency: 200kHz to 2.2MHz
- External Synchronization
- Programmable Power Good
- Parallelable for Lower Noise and Higher Current
- 9mm x 6.25mm x 3.32mm 8GA
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