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OB2273 - High Performance Current Mode PWM Controller
A1273 - PNP Transistor
LC2731 - 100% Duty Cycle CC&CV Buck Converter
K5L2731CAM-D770 - 128Mb NOR Flash + 32Mb UtRAM
OB2273A - High Performance Current Mode PWM Controller
D1273 - 2SD1273
ATJ2273B - highly integrated SOC
UCC27324 - Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers
HCPL-2730 - High Gain Optocouplers
HC273 - Octal-D Flip-Flop
D2FW-G273M - M4 Mounting Sealed Basic Switch
74LS273 - OCTAL D FLIP-FLOP
TC74ACT273F - Octal D-Type Flip-Flop
LM27313 - Boost Converter
A1273 - 2SA1273
V7X273-J-10 - HIGH VOLTAGE CHIP CAPACITORS
RM3273S - high-performance off-line PFM power management IC
ST10F273M - 16-bit MCU
D2HW-BL273M - Smallest Sealed Snap-Action Switch
IP2738 - Fast Charging Controller