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7,195 pcs
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7195 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The BU6651NUX-TR from ROHM Semiconductor is a high-performance 3-channel CMOS LDO regulator suitable for portable applications. It features multiple fixed output voltages, including 1.5V, 1.8V, and 2.8V, each capable of delivering up to 200mA of current. The device boasts excellent noise characteristics and load responsiveness while maintaining a low circuit current consumption of 120 µA.
Key features include an ON/OFF control pin for output voltage management, built-in over-current protection, and thermal shutdown circuits. It is compatible with small ceramic capacitors, requiring CIN=2.2µF and CO=1.0µF. The regulator operates within a temperature range of -40°C to 85°C and is housed in a compact VSON008X2030 package (2.0 mm x 3.0 mm x 0.6 mm) with an exposed pad for improved thermal performance.
This LDO regulator is ideal for power supplies in logic ICs, RF modules, and camera modules, as well as battery-powered portable equipment. Its design prioritizes low power consumption and high performance in a small footprint.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device provides three fixed output voltages: 1.5V, 1.8V, and 2.8V.
The input voltage range is from 2.5V to 5.5V.
Each regulator output can deliver up to 200mA.
The operating temperature range is -40°C to +85°C.
The device is available in a VSON008X2030 (8-UFDFN exposed pad) package for surface mount.
Over-current and over-temperature protection are built-in.
Typical ripple rejection is 70dB at 1kHz for outputs ≤1.8V.