ADM8839-EVALZ Analog Devices Inc, ADM8839-EVALZ Datasheet - Page 7

• Manufacturer Part Number: ADM8839-EVALZ
• Description: BOARD EVALUATION FOR ADM8839
• Manufacturer: Analog Devices Inc

Specifications of ADM8839-EVALZ

• Main Purpose: Special Purpose DC/DC, LCD Supply
• Outputs And Type: 3, Non-Isolated
• Voltage - Output: 5V, 15V, -15V
• Current - Output: 5mA, 1µA, 1µA
• Voltage - Input: 2.7 ~ 4.2V
• Regulator Topology: Boost
• Frequency - Switching: 100kHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADM8839
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 11. 5 V Output Transient Response, Load Disconnected
V
LDO OUTPUT RIPPLE
V
OUT
CC
5VOUT
RIPPLE
Figure 9. +15 V and −15 V Outputs at Power-Up
LOAD DISABLE
5V OUTPUT
RIPPLE (DOUBLER OUTPUT RIPPLE)
Figure 10. Output Ripple on LDO (5 V Output)
+15V OUTPUT
–15V OUTPUT
Rev. C | Page 7 of 12
Figure 12. Output Transient Response for Maximum Load Current
Figure 13. +15 V and −15 V Outputs at Power-Down
+15V OUTPUT
–15V OUTPUT
5VOUT
5V OUTPUT
LOAD ENABLE
ADM8839