600-mA, 6-MHz, Vout 1.2V, 90% Efficiency Step-Down Converter
Vin(Min) = 2.3 V
Vin(Mах) = 5.5 V
Корпус 6DSBGA -40 to 85 град.
±2% Total DC Voltage Accuracy
Internal Soft Start, 120-ms Start-Up Time
Current Overload and Thermal Shutdown Protection
Three Surface-Mount External Components Required (One MLCC Inductor, Two Ceramic Capacitors)
TPS62620 - Vout=1.82 V
TPS62621 - Vout=1.8 V
TPS62622 - Vout=1.5 V
TPS62623 - Vout=1.225 V
TPS62624 - Vout=1.2 V
TPS62625 - Vout=1.2 V
Типовая схема включения в даташите, площадь под монтаж 12мм^2
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Combo Motor Drivers With DC-DC Converters
DRV8810
Vs(Min)=7V
Vs(Max)=40V
onfigurable to Eight Modes of Combination Motor Driver
Bipolar Stepper Motor Driver
16-Step Current-Mode Control
800-mA Average Output Current as Stepper Motor Drive
DC Motor Driver
800-mA Maximum Continuous Current and 8-A/500-ns or 3-A/100-ms Peak Current for Each DC Motor Drive
Low ON resistance Rds(ON) = 0.55 at TJ = 25°C (Typ)
Three Integrated DC-DC Converters
On/Off Selectable Using C_SELECT Pin and Serial Interface
Outputs Programmable With External Resistor Network From 1.5 V to VDIN × 0.8
1.5-A Output Capability for All Three Channels
7-V to 40-V Operating Voltage Range for DC-DC Converters
Two Serial Interfaces for Communications
Thermally-Enhanced Surface-Mount 64-Pin QFP PowerPAD™ Package
(Eco-Friendly – RoHS and No Sb/Br)
Power-Down Function (Deep-Sleep Mode)
Reset Signal Output (Active Low)
Reset (All Clear) Control Input
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Stepper motor controller IC
DRV8811
Vs(Min) = 8V
Vs(Max) = 40V
Output Current(Min)= 2.5A
rDS(on)= 0.5Ohms
Switching Frequency (Single-Ended)= 100kHz
Iq = 8mA
Iq(Max) = 12mA
Operating Temp Range(Celsius) -40 to 85
Pin/Package 28HTSSOP
Pulse Width Modulation (PWM) Microstepping
Motor Driver
Built-In Microstepping Indexer
Up to 2.5-A Current Per Winding
Three-Bit Winding Current Control Allows up to
Eight Current Levels
Low MOSFET On-Resistance
8-V to 38-V Operating Supply Voltage Range
Thermally Enhanced Surface Mount Package
Типовая схема включения в даташите.
