3. TECHNICAL BRIEF
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3.6.5 Power Management
1. Power-on sequence logic
1. The AD6535 controls Power-on sequence
2. Power-on sequence
- If a battery is inserted, the battery powers the 8 LDOs up.
- Then if PWRONKEY is detected, the LDOs outputs turn on.
- REFOUT is also enabled
- Reset is generated and sent to the AD6527
Figure 3-16. AD6535 POWER MANAGEMENT SECTION
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