TCA5600 Datasheet (Motorola) - UNIVERSAL MICROPROCESSOR POWER SUPPLY/CONTROLLERS

TCA5600, UNIVERSAL MICROPROCESSOR POWER SUPPLY/CONTROLLERS

Order this document by TCA5600/D TCA5600 TCF5600 Universal Microprocessor Power Supply/Controllers The TCA5600, TCF5600 are versatile power supply control circuits for microprocessor based systems and are mainly intended for automotive applications and battery powered instruments.

To cover a wide range of applications, the devices offer high circuit flexibility with a minimum of external components.

Functions included in this IC are a temperature compensated voltage reference, on chip d

TCA5600 Features

* (°C) 125 150 + NC NC VCC1 6 3 12 4 17 NC Vout2 13 8 R4 86k R5 10k 7 5 1 2 NC ∆Vref + Vref nom 10µF + C4 11 18 NC 10 9 14 16 15 Q1 BD242SP Vout1 RSC 0.5Ω Figure 3. Ripple Rejection versus Frequency Ω = 1.0 VPP RR, RIPPLE REJECTION RATIO (dB) 70 60 50 40 30 20 10 0 1.0 k 10 k 100 k f,FREQUENCY (Hz)