ADM8832 Analog Devices, ADM8832 Datasheet - Page 9
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ADM8832
Manufacturer Part Number
ADM8832
Description
Charge Pump Regulator for Color TFT Panel
Manufacturer
Analog Devices
Datasheet
1.ADM8832.pdf
(12 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADM8832ACPZ
Manufacturer:
TI
Quantity:
2 000
Part Number:
ADM8832ACPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
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