EP5382QI-E Enpirion, EP5382QI-E Datasheet - Page 2
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EP5382QI-E
Manufacturer Part Number
EP5382QI-E
Description
Power Management Modules & Development Tools 800mA Sync Buck Regulator Eval Board
Manufacturer
Enpirion
Type
DC/DC Switching Converters, Regulators & Controllersr
Datasheet
1.EP5382QI-E.pdf
(7 pages)
Specifications of EP5382QI-E
Input Voltage
2.4 V to 5.5 V
Output Voltage
0.6 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Product
Power Management Modules
For Use With/related Products
EP5382Q
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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 EP53x2Q is now powered up.
Figure 1. Evaluation Board Layout.
Output
Output
Enable
Enable
GND (-)
GND (-)
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.
V
V
IN
IN
(+)
(+)
(to decouple supply cables)
(to decouple supply cables)
Decoupling Cap
Decoupling Cap
protection diodes
protection diodes
Reverse polarity
Reverse polarity
Voltage Select
Voltage Select
Page 2 of 6
Output
Output
Application Note EP53x2Q AN105
C
C
2.2/4.7uF
2.2/4.7uF
IN
IN
0805
0805
August 2006 V0.9
C
C
0805 10uF
0805 10uF
OUT
OUT
V
V
GND (-)
GND (-)
OUT
OUT
(+)
(+)