THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR DESCRIPTION The µPC2918, 2925 and 2926 are three-terminal low dropout voltage regulators with the 1-A output. The µPC2918 outputs 1.8 V, the µPC2925 outputs 2.5 V and the µPC2926 outputs 2.6 V. Since these regulators use a PNP transistor for the

BiCMOS INTEGRATED CIRCUIT

FEATURES • Only PIN photodiode required as an external component. • Following carrier frequencies (fO) selectable (six types): μ PC2807H : fO = 32.7, 36.0, 36.7, 37.9, 56.7 kHz μ PC2807HA : fO = 40.0 kHz • Fixed trap frequency fT = 54 kHz (when carrier frequency is 56.7 kHz, trap frequency i

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES • Output current capacity: 1.0 A • Output voltage tolerance: VO ± 2 (TA = 25°C) • Low quiescent current: 1.8 mA TYP. (IO = 0 A) • Low short-circuit current: 0.3 A TYP. (μ PC2918B), 0.6 A TYP. (μ PC2925B, μ PC2933B), 0.65 A TYP. (μ PC2905B) • Low dropout voltage: VDIF = 0.6 V MAX. (IO

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES • Output current capacity: 1.0 A • Output voltage tolerance: VO ± 2 (TA = 25°C) • Low quiescent current: 1.8 mA TYP. (IO = 0 A) • Low short-circuit current: 0.3 A TYP. (μ PC2918B), 0.6 A TYP. (μ PC2925B, μ PC2933B), 0.65 A TYP. (μ PC2905B) • Low dropout voltage: VDIF = 0.6 V MAX. (IO

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES • Output current capacity: 1.0 A • Output voltage tolerance: VO ± 2 (TA = 25°C) • Low quiescent current: 1.8 mA TYP. (IO = 0 A) • Low short-circuit current: 0.3 A TYP. (μ PC2918B), 0.6 A TYP. (μ PC2925B, μ PC2933B), 0.65 A TYP. (μ PC2905B) • Low dropout voltage: VDIF = 0.6 V MAX. (IO

BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES • Output current capacity: 1.0 A • Output voltage tolerance: VO ± 2 (TA = 25°C) • Low quiescent current: 1.8 mA TYP. (IO = 0 A) • Low short-circuit current: 0.3 A TYP. (μ PC2918B), 0.6 A TYP. (μ PC2925B, μ PC2933B), 0.65 A TYP. (μ PC2905B) • Low dropout voltage: VDIF = 0.6 V MAX. (IO

THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR DESCRIPTION The µPC2918, 2925 and 2926 are three-terminal low dropout voltage regulators with the 1-A output. The µPC2918 outputs 1.8 V, the µPC2925 outputs 2.5 V and the µPC2926 outputs 2.6 V. Since these regulators use a PNP transistor for the

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

750 MHz Center Frequency

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