Power chip

TPS7B69-Q1 Automotive High-Voltage Ultra-Low IQ Low-Dropout (LDO) Regulator

Cost-effective, 600V, half-bridge Nmos pre-driver

2.5V to 5.5V input, 1A high efficiency step-down converter with SOT23 or SOT563 encapsulation 5-SOT-23 -40 to 125

Dual-Channel H-Bridge Motor Driver: Single or Dual Brushed DC Motors, One Stepper Motor; MOSFETs with Low On-Resistance: 24V, 1.6A Max at Ta = 25°C Drive\ncurrent, 24V, RDS(on) is 720mΩ (typ. HS + LS) at Ta= 25°C; sleep mode low current; built-in 3.3V reference voltage; surface mount encapsulation with heat sink; protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), Undervoltage Lockout (UVLO).

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TPS54327 4.5V to 18V Input, 3A Synchronous Step-Down SWIFT™ Converter

Input 9~18VDC, output 5V200mA