A functional description of each terminal can be found in the FUNCTIONAL TERMINAL DESCRIPTION section beginning on page 15. Terminal 1 Terminal Name FREQ Formal Name Oscillator Frequency Definition This switcher frequency selection terminal can be adjusted by connecting external resistor RF to the FREQ terminal. The default switching frequency (FREQ termina.
and to allow space-efficient, compact design. The 34701 incorporates many advanced features; e.g., precisely maintained up/down power sequencing, ensuring the proper operation and protection of the CPU and power system. Features
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• Operating Voltage from 2.8 V to 6.0 V High-Accuracy Output Voltages Fast Transient Response Switcher Output Current Up to 1.5 A Undervoltage Lockout and Overcurrent Protection Enable Inputs and Programmable Watchdog Timer Voltage Margining via I2C™ Bus Reset with Programmable Power-ON Delay Pb-Free Packaging Designated by Suffix Code EK
I2C is a trade.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MC34702 |
Freescale Semiconductor |
Switch-Mode Power Supply | |
2 | MC34703 |
Freescale Semiconductor |
Switch-Mode Power Supply | |
3 | MC34708 |
Freescale Semiconductor |
Power Management | |
4 | MC34709 |
NXP |
PMIC | |
5 | MC34710 |
Motorola |
Adjustable Dual Output Switching Power Supply | |
6 | MC34712 |
Freescale Semiconductor |
Fully Integrated DDR Switch-Mode Power Supply | |
7 | MC34713 |
Freescale Semiconductor |
Fully Integrated Single Switch-Mode Power Supply | |
8 | MC34716 |
Freescale Semiconductor |
Dual Switch-Mode DDR Power Supply | |
9 | MC34717 |
Freescale Semiconductor |
Fully Integrated Dual Switch-Mode Power Supply | |
10 | MC34733 |
Multicomp |
(MC34 Series) PCB Through Hole Header | |
11 | MC34735 |
Multicomp |
(MC34 Series) PCB Through Hole Header | |
12 | MC34737 |
Multicomp |
(MC34 Series) PCB Through Hole Header |