Features: • AN32502A has 2-ch DC-DC converter, 3-ch linear regulator and an interface circuit for power management.Application• PDA, Smart phoneSpecifications ANo Parameter Symbol Rating Unit Note 1 Storagetemperature Tstg −55 to +125 ºC *1 2 Operating ...
AN32502A: Features: • AN32502A has 2-ch DC-DC converter, 3-ch linear regulator and an interface circuit for power management.Application• PDA, Smart phoneSpecifications ANo Parameter Symbol...
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A No |
Parameter | Symbol | Rating | Unit | Note |
1 | Storage temperature |
Tstg | −55 to +125 | ºC | *1 |
2 | Operating ambient temperature |
Topr | −20 to +75 | ºC | *1 |
3 | Operating ambient atmospheric pressure |
Popr | 1.013 * 105 ± 0.61 * 105 | Pa | - |
4 | Operating constant gravity |
Gopr | 9 810 | m/s2 | - |
5 | Operating shock | Sopr | 4 900 | m/s2 | - |
6 | Supply voltage | VBAT | 6.0 | V | - |
7 | Supply current | ICC | - | mA | - |
8 | Power dissipation | PD | mW | *1, 2 |
Operating supply voltage range |
VB, VDD1 |
2.8 V to 5.8 V |
BACKUP |
2.0 V to 3.2 V |
Note) *1: Except for the storage temperature, operating ambient temperature, supply current and power dissipation, all ratings are for Ta = 25ºC.
*2: Refer page 29
*3: Care should be taken when insert this IC
(inverted insertion cause destruction.)
*4: Care should be taken this IC's surge breakdown voltage.