Features: · 3V to 40V Input Voltage Operation · Internal 1.6A Peak Current Switch · Internal ±1.8% Reference · Low Quiescent Current at 1.6mA · Frequency Operation from 100Hz~100KHz · Output Voltage Adjustable · Active Current Limiting · Step-Up, Step-Down or Inverting Switching Regulators PinoutS...
BM34063: Features: · 3V to 40V Input Voltage Operation · Internal 1.6A Peak Current Switch · Internal ±1.8% Reference · Low Quiescent Current at 1.6mA · Frequency Operation from 100Hz~100KHz · Output Voltage...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Parameter | Symbol | Value | Unit | |
Power Supply Voltage | VCC | 40 | V | |
Comparator Input Voltage Range | Vir | -0.3~+40 | V | |
Switch Collector Voltage | VC(SW) | 40 | V | |
Switch Emitter Voltage | VSWE | 40 | V | |
Switch Emitter to Collector Voltage | VCE | 40 | V | |
Driver Collector Voltage | VC(DR) | 40 | V | |
Switch Current | ISW | 1.5 | A | |
Power Dissipation at Ta=25 | PD | DIP-8 | 1 | W |
SO-8 | 0.625 | |||
Operating Ambient Temperature Range | Topr | 0~+70 | ||
Storage Temperature Range | Tstg | -65~+150 | ||
Operating Junction Temperature | Topj |
120 | ||
Thermal Resistance Junction-ambient |
JA | 125 | /W |
The BM34063 Series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices of BM34063 consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch.