MC34060A PDF Datenblatt
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Beschreibung
This is (MC33060A / MC34060A) PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT. Order this document by MC34060A, D
Precision SWITCHMODE™ Pulse Width Modulator Control Circuit
The MC34060A is a low cost fixed frequency, pulse width modulation control circuit designed primarily for single ended SWITCHMODE power supply control. The MC34060A is specified over the commercial operating temperature range of 0° to +70°C, and the MC33060A is specified over an automotive temperature range of 40° to +85°C. Complete Pulse Width Modulation Control Circuitry
MC34060A MC33060A
PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT
SEMICONDUCTOR TECHNICAL DATA
On Chip Oscillator with Master or Slave Operation On Chip Error Amplifiers On Chip 5.0 V Reference, 1.5% Accuracy Adjustable Dead Time Control Uncommitted Output Transistor Rated to 200 mA Source or Sink Undervoltage Lockout
14 1
P SUFFIX PLASTIC PACKAGE CASE 646
PIN CONNECTIONS
14 1
Noninv Input Inv Input Compen, PWM Comp Input Dead Time Control CT RT Ground
1 2 3
+ Error Amp 1
+ Error 2 Amp .