PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
The RS5RM Series are step-up DC/DC converter ICs equipped with a voltage regulator (VR) and a voltage detector (VD) by CMOS process. Each of these step-up DC/DC converter ICs consists of a PWM DC/DC convert er, a linear regulator and a voltage detector. These ICs are output-voltage-fixed type regulators which function as a linear regulator when input voltage is high, and as step-up DC/DC converter+linear regulator when input voltage is low, by using an inductor, a diode
16-Bit Single-Chip Microcomputer H8S Family / H8S/Tiny Series
The H8S/Tiny series is a 16-bit CISC (complex instruction set computer) microcontroller, each member of the H8S/Tiny series has the powerful H8S/2000 CPU with an internal 32-bit architecture as its core. The H8S/2000 CPU provides upwards-compatibility with the other members of the Renesas Technology H8 Family: H8/300, H8/300H Tiny and H8/300H.
The on-chip peripheral function modules include a data transfer controller, event link controller, serial
• Dual Diode device
• Fast switching
• Lowforward voltage
• Low powerlossfor high efficiency
• HighSurge capability
• High temperatureSoldering guaranteed: 250oC/10seconds, 0.25” (6.35mm)lead length
High speed, low dropout, ± 1% High output accuracy CMOS Dual Regulator with ON / OFF switch function
VRD series are high-speed, low dropout voltage, high output voltage accuracy dual regulator, low dropout to achieve High output accuracy specifications. Because dual regulator IC in the pipeline are individual separate, crosstalk can be large Greatly reduced.
Battery powered products
_ Digital camera or camcorder
30 Watts, 380-500 MHz Cellular Radio RF Power Transistor
The 20200 is a class A, NPN, common emitter RF power transistor intended for 24 Vdc operation from 380-500 MHz. Rated at 30 watt minimum output power, it may be used for both CW and PEP applications. Ion implantation, nitride surface passivation and gold metallization ensure excellent device reliability. 100% lot traceability is standard.
30 Watt, 380–500 MHz
Class AB Characteristics