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Rohm |
Multi-channel Power-Supply Step-up DC/DC Converter with Built-in 3A FET Synchronous Step-down DC/DC Converter with Built-in 2A FET High Voltage LDO (50mA) Low Voltage LDO (400mA) Positive/ Negative Charge Pumps (Integrated-diode) 10bit DAC 4CH VCOM Amplifier Ga |
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Rohm |
0.8A 1ch Synchronous Buck Converter Integrated MOSFET Built-In 1.0A/15V Pch/Nch Synchronous Rectification SW On-Chip Phase Compensation Device between Input and Output of Error AMP. Built-In Soft-Start Function. Built-In Timer Latch System for Short Circuit Protection Function. Application For P |
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ROHM |
12ch LED Driver Open Drain Output. 3-line Serial Control + Enable Signal. Cascade Connection Compatible. SSOP-B20 Package. Internal 12ch Power Transistor. Output Slew Rate Typical 20V/μs (for Low EMC Noise). AEC-Q100 Qualified. Key Specifications In |
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Rohm |
0.8A 1ch Synchronous Buck Converter Fast Transient Response because of Current Mode PWM Control System High Efficiency for All Load Ranges with Synchronous Rectifier (Nch/Pch FET) Soft-Start Function Thermal Shutdown and UVLO Functions Short-Circuit Current Protection with Ti |
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Rohm |
2.0A 1ch Synchronous Buck Converter Fast Transient Response because of Current Mode Control System High Efficiency for All Load Ranges because of Synchronous Switches (Nch/Pch FET) Soft-Start Function Thermal Shutdown and UVLO Functions Short Circuit Protection with Time Dela |
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Rohm |
y-correction ectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devic |
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Rohm |
Main power supply ectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devic |
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Rohm |
Gamma voltage generate 1) Single-chip design realizes fewer components 2) Built in 10bit DAC 3) Built in DAC output buffer amplifier (12ch) 4) Double Register synchronous switching function (SEL) 5) I2C interface (SDA, SCL) STANDARD-MODE, FAST-MODE changeable 6) EEPROM aut |
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ROHM |
LED Driver IC |
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Rohm |
Voltage Detector Built-in Watchdog Timer Reset delay time can be set with the CT pin's external capacitance Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance. Output Circuit Type: N-Channel Open Drain Key Specifica |
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ROHM |
Output Coupling Capacitor-less Line Amplifier Possible to output 2Vrms with single-supply 5V Output Coupling Capacitor-less Variable Gain（+6dB / +9dB Typ.） [BD8876FV] Fixed Gain（+6.7dB Typ.）[BD8878FV] Integrated Negative Power Supply Ground-Referenced Outputs Integrated Short-Circu |
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Rohm |
80-mW Coupling Capacitorless Stereo Headphone Amplifiers No Bulky DC-Blocking Capacitors Required No Degradation of Low-Frequency Response Due to Output Capacitors Ground-Referenced Outputs Gain setting: Variable Gain with External Resistors Low THD+N Low Supply Current Integrated Negative |
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Rohm |
Coupling Capacitorless Headphone Amplifiers 1) 2.4V to 5.5V Single-Supply Operation 2) No Bulky DC-Blocking Capacitors Required 3) No Degradation of Low-Frequency Response Due to Output Capacitors 4) Virtual Ground-Referenced Outputs 5) Gain setting BD88200GUL: Variable gain with external resi |
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Rohm |
Multi-channel Power-Supply Step-up DC/DC Converter with Built-in 3A FET Synchronous Step-down DC/DC Converter with Built-in 2A FET High Voltage LDO (50mA) Low Voltage LDO (400mA) Positive/ Negative Charge Pumps (Integrated-diode) 10bit DAC 4CH VCOM Amplifier Ga |
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ROHM |
LDO Regulators +/-1% output voltage accuracy Built-in Over Current Protection (OCP) Built-in Thermal Shut Down circuit (TSD) Zero µA shutdown mode ●Package HTSOP-J8 (EFJ) VSON008X2030 (NUX) (Typ.) (Typ.) (Max.) 4.90mm x 6.00mm x 1.00mm 2.00mm x 3.00mm x 0 |
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ROHM |
2A LDO Regulators Output current capability: 2A Output voltage: Variable, Fixed (1.5V / 1.8V / 2.5V / 3.0V / 3.3V / 5.0V / 8.0V / 9.0V / 12V / 15V / 16V) ±1% (±1.5%:BD15/18/25FD0W) High output voltage accuracy (Ta=25°C) Low saturation with PDMOS output Built |
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ROHM |
Current Limit High-Side Switch ■ Over-Current Threshold 1.15A(BD82048QVZ, BD82049QVZ) 1.65A(BD82050QVZ, BD82051QVZ) 2.20A(BD82052QVZ, BD82053QVZ) 2.80A(BD82054QVZ, BD82055QVZ) ■ Control Input Logic Active-High (BD82048QVZ, BD82050QVZ, BD82052QVZ, BD82054QVZ) Active-Low |
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ROHM |
CMOS Operational Amplifier |
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Rohm |
High-precision Gamma Correction 1) 1chip design means fewer components 2) Built-in 10bit DAC 3) DAC output Buffer AMP (12ch) 4) Amp input select (CTL) 5) 3-line serial interface control 6) Thermal shut down 7) Power ON Reset Circuit 8) VQFN032V5050 Package ●Applications These ICs |
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Rohm |
Multi-Channel Power IC ・Built-in 5-channel outputs for TFT-LCD Display ・Built-in VCOM AMP ●ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER SYMBOL LIMITS UNIT Supply Voltage 1 VCC,PVCC2,3 15 V Supply Voltage 2 LDVCC1 7 V Supply Voltage 3 HVCC 20 V SW1 Voltage |
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