Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
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TPS61236PRWLR Power Management ICs Valley Current Synchronous Boost Converters with Constant Current Package 9-VFQFN
| Product Status | Active | |
| Function | Step-Up | |
| Output Configuration | | |
| Topology | | |
| Output Type | | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.3V | |
| Voltage - Input (Max) | 4.9V | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | 5.5V | |
| Current - Output | | |
| Frequency - Switching | 1MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | | |
| Supplier Device Package | 9-VQFN-HR (2.5x2.5) |
Features
• Up to 97% Efficiency Synchronous Boost
• Up to 3.5-A IOUT for 3.3-V to 5-V Conversion
• 10-A 14-mΩ/14-mΩ Internal Power Switches
• Programmable Constant Output Current
• Output Current Monitor
• 10-µA IQ under Light Load Condition
• Boost Status Indication
• True disconnection during shutdown
• Fixed 5.1-V Output Voltage (TPS61235P) or
Adjustable Output Voltage from 2.9-V to-5.5 V
(TPS61236P)
• 1-MHz Switching Frequency
• Softstart, Current Limit, Over Voltage and Over
Thermal Protections
• 2.5 mm x 2.5 mm VQFN Package
Applications
• Battery voltage regulation (headsets and earbuds, cameras, augmented reality glasses, electronic
and robotic toys, personal medical products)
• Wi-Fi® or Bluetooth® module supply (IP network camera, wireless access point, single board computer, portable POS, wireless sensors)
• LED/Laser supply (barcode scanner, laser distance meter)
