ADM8832 Analog Devices, ADM8832 Datasheet - Page 9

• Manufacturer Part Number: ADM8832
• Description: Charge Pump Regulator for Color TFT Panel
• Manufacturer: Analog Devices

Specifications of ADM8832

• Peak Efficiency (%): 90%
• Switching Freq: 100kHz
• Vin Max (v): 3.6V
• Vin Min (v): 2.6V
• Package: 20-Lead LFCSP
• Out Voltage (v): 5V; -10.2V; 15.3V
• Ripple Out (p-p): 10mV p-p; 50mV p-p; 50mV p-p

1
2
TEK
Figure 15. +15 V and −10 V Outputs at Power-Down (Unloaded)
CH1
CH3
+15V OUTPUT
–10V OUTPUT
STOP:
5VOUT
5.00V
5.00V
500S/s
[
CH2
5.00V
5 ACQS
T
T
T
T
M10.0ms CH1
]
0V
Rev. A | Page 9 of 12
Figure 16. Power Dissipation over Temperature, V
20.1
20.0
19.9
19.8
19.7
19.6
19.5
19.4
–40
–20
with All O/Ps at Maximum Load
0
TEMPERATURE (°C)
20
40
CC
= 3.6 V, Scanning Mode
60
ADM8832
90