LM5642/X 数据手册
其他文档
LM5642XMTX/NOPB 43 pages
技术规格
- RoHS: true
- Category: Power Supply Chip/DC-DC Controllers
- Datasheet: Texas Instruments LM5642MHX/NOPB
- Package: HTSSOP-28-EP
- Manufacturer: Texas Instruments
- Topology: Buck
- Number of Outputs: 2
- Voltage - Supply (Vcc/Vdd): 4.5V ~ 36V
- Base Part Number: LM5642
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: 28-PowerTSSOP (0.173", 4.40mm Width)
- Output Configuration: Positive
- Series: -
- Supplier Device Package: 28-HTSSOP
- Frequency - Switching: 200kHz
- Part Status: Active
- Mounting Type: Surface Mount
- Control Features: Current Limit, Enable, Soft Start
- Clock Sync: Yes
- Serial Interfaces: -
- Function: Step-Down
- Duty Cycle (Max): 98.9%
- Packaging: Tape & Reel (TR)
- Synchronous Rectifier: Yes
- Output Type: Transistor Driver
- Output Phases: 2
- detail: Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP