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Datasheet A3953 Equivalent ( PDF ) |
N.º | Número de pieza | Descripción | Fabricantes | Category |
1 | A3953 | FULL-BRIDGE PWM MOTOR DRIVER A3953 Full-Bridge PWM Motor Driver
Discontinued Product
This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available.
Date of status change: January 30, 2012
Recommended Substitutions:
For existing customer transition, and fo | Allegro MicroSystems | driver |
A39 Datasheet ( Hoja de datos ) - resultados coincidentes |
N.º | Número de pieza | Descripción | Fabricantes | Catagory |
1 | A39 | 10 TO 2000 MHz CASCADABLE AMPLIFIER A39/SMA39
10 TO 2000 MHz CASCADABLE AMPLIFIER · HIGH OUTPUT POWER: +22 dBm (TYP.) · HIGH THIRD ORDER I.P.: +34 dBm (TYP.) · WIDE BANDWIDTH: 10-2000 MHz
Typical Performance @ 25°C
Specifications (Rev. Date: 1/01)*
Characteristics Frequency Small Signal Gain (min.) Gain Flatness (max.) Reverse Is Tyco Electronics amplifier | | |
2 | A390 | SILICON RECTIFIER Powerex Power Semiconductors rectifier | | |
3 | A3901 | Dual Full Bridge Low Voltage Motor Driver A3901 Dual Full Bridge Low Voltage Motor Driver
Features and Benefits
▪ Low RDS(on) outputs ▪ Full- and half-stepping capability ▪ Small package ▪ Forward, reverse, and brake modes for DC motors ▪ Sleep mode with zero current drain ▪ PWM control up to 250 kHz ▪ Crossover-current prote Allegro driver | | |
4 | A3903 | Low Voltage DC Motor Driver A3903 Low Voltage DC Motor Driver
Features and Benefits
▪ Constant voltage operation (adjustable) ▪ 500 mA output peak rating ▪ Low power standby mode ▪ Small 2 mm × 2 mm, 0.55 mm nominal height DFN
package ▪ Typical input voltage range of 3 to 5.5 V ▪ Adjustable constant voltage or PW Allegro Micro Systems driver | | |
5 | A3904 | Low Voltage Voice Coil Motor Driver A3904 Low Voltage Voice Coil Motor Driver
Features and Benefits
▪ Fixed I2C logic thresholds ▪ 8-bit D-to-A converter ▪ 500 μA resolution ▪ Low voltage I2C serial interface ▪ Low current-draw sleep mode ▪ 2.4 to 5.5 V operation ▪ 2 mm × 1.5 mm, 0.38 mm nominal overall height DFN ▪ Allegro MicroSystems driver | | |
6 | A3906 | Low Voltage Stepper and Single/Dual DC Motor Driver A3906 Low Voltage Stepper and Single/Dual DC Motor Driver
Features and Benefits
▪ 2.5 to 9 V operation ▪ Internal PWM current limit control ▪ Synchronous rectification for reduced power dissipation ▪ Peak current output flag ▪ Undervoltage lockout ▪ Low RDS(on) outputs ▪ Small package Allegro MicroSystems driver | | |
7 | A3907 | Low Voltage Voice Coil Motor Driver A3907 Low Voltage Voice Coil Motor Driver
Features and Benefits
▪ WLCSP package for minimum footprint ▪ Ramp control circuit ▪ Fixed I2C logic thresholds ▪ 10-bit D-to-A converter ▪ 100 μA resolution ▪ Low voltage I2C serial interface ▪ Low current draw sleep mode-active low ▪ 2.3 Allegro driver | |
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Número de pieza | Descripción | Fabricantes | |
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