BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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297 pcs
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297 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The TPS51220RHB from Texas Instruments is a dual synchronous buck regulator controller optimized for system power supply applications. It supports a wide input voltage range from 4.5 V to 28 V and can deliver output voltages between 1 V and 12 V.
This controller features a fixed frequency PWM operation, adjustable from 200 kHz to 1 MHz, and can achieve a 99% duty cycle. It is available in a 32-pin QFN package and is specified for operation over a temperature range of -40°C to 85°C.
The TPS51220 is designed for applications such as notebook computer system and I/O bus power, and point of load in LCD TVs and MFPs. It offers features like OCL/OVP/UVP/UVLO protections, selectable light load operation, and thermal shutdown.
The input voltage range is 4.5 V to 28 V.
The output voltage range is 1 V to 12 V.
The switching frequency is adjustable from 200 kHz to 1 MHz.
The maximum duty cycle is 99%.
The operating temperature range is -40°C to 85°C.
The TPS51220RHB is available in a QFN-32 package.