EN5335QI-E Enpirion, EN5335QI-E Datasheet - Page 2

• Manufacturer Part Number: EN5335QI-E
• Description: Power Management Modules & Development Tools 3AMP MOD INT IND VID EVAL BOARD
• Manufacturer: Enpirion
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of EN5335QI-E

• Input Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Product: Power Management Modules
• For Use With/related Products: EN5335QI

Quick Start Guide
Figure 1 shows a top view of the evaluation board.
WARNING: complete steps 1 through 4 before applying power
to the EN5335QI evaluation board.
STEP 1: Set the “ENA” jumper to the Disable Position.
STEP 2: Set the output voltage select pins for the desired output voltage setting.
Refer to the section on output voltage select to
determine the setting.
STEP 3: Connect Power Supply to the input power connectors, VIN (+) and
GND (-) as indicated in Figure 1.
STEP 4: Connect the load to the output connectors VOUT (+) and GND (-), as
indicated in Figure 1.
STEP 5: Power up the board and move the ENA jumper to the enabled position.
The EN5335QI is now powered up.
CAUTION: Voltage select pins MUST NOT be
changed while the EN5335QI is enabled.
Doing so will result in damage to the part.
CAUTION: be mindful of the polarity. Even though the evaluation board
comes with reverse polarity protection diodes, it is rarely a good idea to
reverse the input polarity.
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EN5335QI Evaluation Board Application Note
“0”
October 2006 V_1
Output Disabled
“1”
Jumper