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Hitachi Semiconductor HA1 Datasheet

Hitachi Semiconductor HA1

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Hitachi Semiconductor

HA13007 - QUAD DRIVER

 · 10 Hits ...
Hitachi Semiconductor

HA16103FPK - Watchdog Timer

 · 8 Hits • Wide operational supply voltage range (VCC = 6 to 40 V) • Various control signals are generated when microcomputer system runaway occurs. (NMI signa...
Hitachi Semiconductor

HA16341NT - (HA16341 / HA16342) Redundant Secondary Switching Power Supply Controller

 · 8 Hits • Secondary-side synchronous rectification control • Main switching controller • Dead-time adjustment for synchronous rectification MOS • Current shar...
Hitachi Semiconductor

HA13444 - QUAD SOLENOID DRIVER

 · 7 Hits ...
Hitachi Semiconductor

HA13536F - Three-Phase Brushless DC Motor Driver IC

 · 7 Hits Functions • • • • • • 1.0 A per phase, 3-phase drive circuit (current driver) Digital speed control circuit FG Amp Index circuit Current limiter cir...
Hitachi Semiconductor

HA16113FPJ - Dual Watchdog Timers

 · 7 Hits • • • • Simultaneous or independent control of auto-reset outputs. Precisely regulated output voltage and accurate NMI trigger voltage (both ±2%). Low...
Hitachi Semiconductor

HA178M24 - 3-terminal Fixed Voltage Regulators

 · 7 Hits • • • • • • Output current less than 500 mA Various output voltages: 5, 6, 7, 8, 9, 12, 15, 18, 20, and 24 V No external compensation circuit required...
Hitachi Semiconductor

HA17485FP - Dual Operational Amplifier

 · 6 Hits • • • • High voltage gain: 100dB (Typ) Wide output amplitude: ±13V (Typ) [at RL ≥ 2kΩ ] Protected from output shortcircuit Internal phase compensation...
Hitachi Semiconductor

HA166008MP - (HA166008MP - HA166010MP) READ/ WRITE CIRCUIT

 · 6 Hits ...
Hitachi Semiconductor

HA16682MP - HDD Interface Circuit

 · 6 Hits ...
Hitachi Semiconductor

HA12170NT - Dolby B- and C-Type Noise Reduction

 · 5 Hits • Low external parts count • R-C spectrum skewing network using passive component • External capacitors are E-3 series (small values) • Several time c...
Hitachi Semiconductor

HA12181FP - AM Radio Noise Reduction

 · 5 Hits • High noise cancelling capacity: 46 dB typ. • Less gain loss: GV = –0.5 dB typ. • Low total harmonic destortion and high signal-to noise ratio: THD =...
Hitachi Semiconductor

HA12207NT - Audio Signal Processor

 · 5 Hits • REC equalizer is very small number of external parts, built-in 2 types of frequency characteristics. • PB equalizer circuit built-in. • REC /PB of h...
Hitachi Semiconductor

HA13566AF - Combo (Spindle & VCM) Driver

 · 5 Hits Functions • • • • • • • • • • • • 1.0 A max/3-phase spindle motor driver 400 mA max VCM driver 100 mA max retract driver 11 bit serial interface 9 b...
Hitachi Semiconductor

HA16654A - PWM Controlled Switching Regulator

 · 5 Hits • High speed switching: tr = 80 ns, tf = 40 ns (typ) when use exernal driver circuit • High frequency operation: HA16654A (f = 100 kHz to 500 kHz) HA1...
Hitachi Semiconductor

HA17741 - General-Purpose Operational Amplifier

 · 5 Hits • • • • • High voltage gain : 106 dB (Typ) Wide output amplitude : ±13 V (Typ) (at RL ≥ 2 kΩ) Shorted output protection Adjustable offset voltage Inte...
Hitachi Semiconductor

HA17808VP - 3-terminal Fixed Voltage Regulators

 · 5 Hits are as follows. It is designed to suit to the power supply of various equipments and to stabilize the multi switching regulator voltage, and to supply...
Hitachi Semiconductor

HA179L15 - 3-terminal Negative Fixed Voltage Regulators

 · 5 Hits • • • • Some kinds output voltage series Superior ripple rejection ratio for audio frequency Large maximum power dissipation: 800 mW Over current and ...
Hitachi Semiconductor

HA16688MP - READ/WRITE CIRCUIT

 · 5 Hits ...
Hitachi Semiconductor

178M05 - HA178M05

 · 5 Hits • • • • • • Output current less than 500 mA Various output voltages: 5, 6, 7, 8, 9, 12, 15, 18, 20, and 24 V No external compensation circuit required...
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