34710 Datasheet - Motorola Inc

34710 Adjustable Dual Output Switching Power Supply

Terminal 1 2 3 4 5 *12, 14 *22 13 23, 24 25 26 27 28 29 30 31 32 Terminal Name RST Formal Name Reset Mode Control Definition Reset input and output. This terminal is open drain. These input terminals control VI/O_OUT and VCORE output voltages. MODE0 MODE1 MODE2 NC GND VCORE LINB+ VI.

Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC34710 Rev 1.0, 04/2004 Preliminary Information Adjustable Dual Output Switching Power Supply The 34710 is a dual-output power regulator IC that integrates a switching regulator, a linear regulator, supervisor circuitry, and a power supply sequencer. With a wide operating input voltage range of 12 V to 32 V and robust temperature limits, the 34710 is applicable in many commercial and industrial applicati.

34710 Features

* High-Current Adjustable 5.0 V/3.3 V Switching Regulator

* Low Noise User-Selectable 3.3 V/2.5 V/1.8 V/1.5 V Linear Regulator

* On-Chip Thermal Shutdown and Error Reset Circuitry

* Supervisory Functions (Power-ON Reset and Error Reset Circuitry)

* Sequenced I

34710_MotorolaInc.pdf