| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
|
|
|
Linfinity Microelectronics |
Dual High Current Output Driver |
|
|
|
|
LINFINITY |
REGULATING PULSE WIDTH MODULATOR NOR logic, giving a LOW output for an OFF state. The SG1527A utilizes OR logic which results in a HIGH output level when OFF. FEATURES • 8V to 35V operation • 5.1V reference trimmed to ±1% • 100Hz to 500KHz oscillator range • Separate oscillator syn |
|
|
|
|
LINFINITY |
REGULATING PULSE WIDTH MODULATOR NOR logic, giving a LOW output for an OFF state. The SG1527A utilizes OR logic which results in a HIGH output level when OFF. FEATURES • 8V to 35V operation • 5.1V reference trimmed to ±1% • 100Hz to 500KHz oscillator range • Separate oscillator syn |
|
|
|
|
LINFINITY |
1.5 AMP THREE TERMINAL ADJUSTABLE VOLTAGE REGULATOR • 1% output voltage tolerance • 0.01%/V line regulation • 0.3% load regulation • Min. 1.5A output current • Available in hermetic TO-220 HIGH RELIABILITY FEATURES-SG117A/SG117 ♦ Available to MIL-STD-883 and DESC SMD ♦ MIL-M38510/11704BYA - JAN117K ♦ |
|
|
|
|
LINFINITY |
LOW-VOLTAGE SUPERVISORY CIRCUIT of the SG1543/ 2543/3543 devices but with the added advantage of uncommitted inputs to the voltage sensing comparators. This allows monitoring of voltage levels less than 2.5 volts by dividing down the internal reference supply. In all other respects |
|
|
|
|
Linfinity |
Dual Polarity Tracking Regulators |
|
|
|
|
LINFINITY |
NEGATIVE FIXED VOLTAGE REGULATOR of thermal shutdown, current limiting, and safe-area control have been designed into these units and since these regulators require only a single output capacitor or a capacitor and 5mA minimum load for satisfactory performance, ease of application i |
|
|
|
|
LINFINITY |
HIGH - SPEED CURRENT - MODE PWM s IMPROVED REFERENCE INITIAL TOLERANCE (±1% max.) s IMPROVED OSCILLATOR INITIAL ACCURACY (±3% typ.) s IMPROVED STARTUP CURRENT (500µA typ.) s PROP DELAY TO OUTPUTS (50ns typ.) p 10V TO 30V OPERATION p 5.1V REFERENCE TRIMMED TO ±1% p 2MHZ OSCILLATOR C |
|
|
|
|
LINFINITY |
1.5 AMP THREE TERMINAL ADJUSTABLE VOLTAGE REGULATOR • 1% output voltage tolerance • 0.01%/V line regulation • 0.3% load regulation • Min. 1.5A output current • Available in hermetic TO-220 HIGH RELIABILITY FEATURES-SG117A/SG117 ♦ Available to MIL-STD-883 and DESC SMD ♦ MIL-M38510/11704BYA - JAN117K ♦ |
|
|
|
|
LINFINITY |
REGULATING PULSE WIDTH MODULATOR improved performance over industry standards like the SG1524. A direct pin-for-pin replacement for the earlier device, it combines advanced processing techniques and circuit design to provide improved reference accuracy, and extended common mode rang |
|
|
|
|
LINFINITY |
PRECISION 2.5-VOLT REFERENCE • Output voltage trimmed to ±1% • Input voltage range of 4.5 to 40V • Temperature coefficent of 10ppm/°C • Quiescent current typically 1.5mA • Output c |
|
|
|
|
LINFINITY |
OFF-LINE START-UP CONTROLLER |
|
|
|
|
LINFINITY |
PRECISION GENERAL-PURPOSE REGULATOR • • • • • • Input voltage range of 4.5V to 50V 2.5V low noise reference Independent shutdown terminal Improved line and load regulation 80mV current limit sense voltage Fully protected including thermal shutdown • Useful output current to 150mA HIGH |
|
|
|
|
Linfinity |
CURRENT MODE PWM CONTROLLER to implement off-line fixed frequency, current-mode switching power supplies with a minimum number of external components. Current-mode architecture demonstrates improved line regulation, improved load regulation, pulse-by-pulse current limiting and |
|
|
|
|
Linfinity |
CURRENT MODE PWM CONTROLLER to implement off-line fixed frequency, current-mode switching power supplies with a minimum number of external components. Current-mode architecture demonstrates improved line regulation, improved load regulation, pulse-by-pulse current limiting and |
|
|
|
|
LINFINITY |
REGULATING PULSE such as soft-start and undervoltage lockout, digital current limiting, double pulse inhibit, a data latch for single pulse metering, adjustable deadtime, and provision for symmetry correction inputs. For ease of interface, all digital control ports a |
|
|
|
|
LINFINITY |
POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
|
|
|
|
LINFINITY |
QUAD POWER FAULT MONITOR |
|
|
|
|
LINFINITY |
CURRENT SENSE LATCH |
|
|
|
|
LINFINITY |
REGULATING PULSE WIDTH MODULATOR it incorporates the following enhancements: a bandgap reference circuit for improved regulation and drift characteristics, improved undervoltage lockout, lower temperature coefficients on oscillator frequency and current-sense threshold, tighter tol |
|