PWM control Step-Down switching regulator IC

■ FEATURES ● PWM switching control ● Operating Voltage 2.2V to 8V ● Wide Oscillator Range 300kHz to 1MHz ● Maximum Duty Cycle 100% ● Quiescent Current 800μA typ. ● Soft-Start Function Internal : 16ms typ. or adjustable ● Dead Time Control ● Timer Latch for Short Circuit Protection ● C

PWM控制降压式开关稳压器IC

NJU7630是高速低电压工作的开关稳压器控制IC。它具备图腾柱驱动器，可直接驱动外部MOS-FET。它包含软启动功能、停滞时间（dead time）控制、计时器锁闩功能，无需外部组件。所有参数都可通过附加的外部组件进行优化，以实现设计的灵活性。 • PWM开关控制\n• 工作电压 (2.2V到8V)\n• 宽振荡范围 (300kH到1MHz)\n• 最大占空比 (一般为100%)\n• 静态电流 (一般为800μA)\n• 软启动功能 (内置：一般为16ms或者可调节)\n• 停滞时间（dead time）控制\n• 计时器锁闩，用于短路保护\n• C-MOS技术\n• 封装 (NJU7630M : DMP8 ，NJU7630RB1 : MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE);

PWM control Step-Down switching regulator IC

文件：105.54 Kbytes Page：9 Pages

PWM control Step-Down switching regulator IC

■ FEATURES ● PWM switching control ● Operating Voltage 2.2V to 8V ● Wide Oscillator Range 300kHz to 1MHz ● Maximum Duty Cycle 100% ● Quiescent Current 800μA typ. ● Soft-Start Function Internal : 16ms typ. or adjustable ● Dead Time Control ● Timer Latch for Short Circuit Protection ● C

PWM control Step-Down switching regulator IC

■ FEATURES ● PWM switching control ● Operating Voltage 2.2V to 8V ● Wide Oscillator Range 300kHz to 1MHz ● Maximum Duty Cycle 100% ● Quiescent Current 800μA typ. ● Soft-Start Function Internal : 16ms typ. or adjustable ● Dead Time Control ● Timer Latch for Short Circuit Protection ● C

PWM control Step-Down switching regulator IC

文件：168.42 Kbytes Page：9 Pages

PWM control Step-Down switching regulator IC

文件：105.54 Kbytes Page：9 Pages

PWM control Step-Down switching regulator IC

文件：105.54 Kbytes Page：9 Pages

Bipolar IC For Switching Power Supply Control

■ Description The FA7630CP(E) is dual channel PWM-type switching power supply control IC. This IC can drive Pch-MOSFET directly and is optimum for large power DC-DC converter. This IC has all the necessary protection functions for a power MOSFET. It is optimum for a portable equipment pow

Fixed Multi-Output Regulator

Description The KA7630/KA7631 is a multi-output positive voltage regulator designed to provide fixed precision output voltages of 5.1V, 8V (7630) / 9V(7631) at current up to 0.5Aand 12V at current up to 1A with external PNP transistor. An internal reset circuit generates a reset pulse when the o

Universal Speech Processor

GENERAL DESCRIPTION The MSM7630 is a speech processor LSI device with internal D/A converter. It is optimized for speech output applications such as text-to-speech conversion. FEATURES • Parallel and serial interfaces • Single 3.3V power supply • 5V interface available • Internal 16-bit x 16

DUAL VOLUME/BALANCE/TONE (BASS/BREBLE) DC CONTROL IC

The TA7630P is DC controlled dual volume, balance, tone (Bass, treble) IC. As these dual channels are constructed on one chip, this IC is excellent in pair characteristic. It is suitable for automobile stereo, radio cassette, music center, TV multiplex sound receiver and remote controlled a

T7630 Dual T1/E1 5.0 V Short-Haul Terminator (Terminator-II)

文件：3.0756 Mbytes Page：210 Pages