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參數資料
| 型號： | ADM8832ACPZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | Charge Pump Regulator for Color TFT Panel |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 140 kHz SWITCHING FREQ-MAX, QCC20 |
| 封裝： | 4 X 4 MM, LEAD FREE, MO-220VGGD-1, LFCSP-20 |
| 文件頁數： | 8/12頁 |
| 文件大小： | 202K |
| 代理商： | ADM8832ACPZ-REEL7 |
ADM8832
Rev. A | Page 8 of 12
0
V
CC
(V)
3.6
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
5
5.30
5.25
5.20
5.15
5.10
5.05
4.90
5.00
4.95
DEVICE 1 @ –40°C
DEVICE 1 @ +25°C
DEVICE 1 @ +85°C
Figure 9. LDO Variation over Supply and Temperature
0
V
CC
(V)
3.6
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
S
μ
A
300
250
200
150
100
50
0
ICC (BLANK)
ICC (SCAN)
Figure 10. Supply Current vs. Voltage
0
CH1
20.0mV
CH3 50.0mV
CH2 100mV
M20.0
μ
s
CH1
–2.8mV
3
T
T
T
1
2
TEK
STOP:
2.50MS/s
[
]
23 T
5V OUTPUT RIPPLE
V
OUT
V
CC
RIPPLE
Figure 11. Output Ripple on LDO (5 V Output)
0
T
T
CH1
20.0mV
CH2
2.00V
M5.00
μ
s
CH2
1.20V
1
2
TEK
STOP:
SINGL[
T
]
10.0MS/s
LOAD ENABLE
5V OUTPUT
Figure 12. 5 V Output Transient Response for Max load Current
0
T
T
CH1
20.0mV
CH2
2.00V
M5.00
μ
s
CH2
1.20V
1
2
TEK
STOP:
SINGL[
T
]
10.0MS/s
LOAD DISABLE
5V OUTPUT
Figure 13. 5 V Output Transient Response, Load Disconnected
0
T
T
T
CH1 5.00V
CH3 5.00V
CH2
5.00V
M10.0ms CH2
1.3V
2
1
TEK
STOP:
SINGL[
T
]
5.00KS/s
+15V OUTPUT
–10V OUTPUT
5VOUT
Figure 14. +15 V and
10 V Outputs at Power-Up
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM8832EB-EVALZ | 功能描述:BOARD EVALUATION ADM8832 REG RoHS:是 類別:編程器，開發系統 >> 評估板 - DC/DC 與 AC/DC（離線）SMPS 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:True Shutdown™ 主要目的:DC/DC，步升 輸出及類型:1，非隔離 功率 - 輸出:- 輸出電壓:- 電流 - 輸出:1A 輸入電壓:2.5 V ~ 5.5 V 穩壓器拓撲結構:升壓 頻率 - 開關:3MHz 板類型:完全填充 已供物品:板 已用 IC / 零件:MAX8969 |
| ADM8839 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Charge Pump Regulator for Color TFT Panels |
| ADM8839ACP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADM8839ACP-REEL | 制造商:Rochester Electronics LLC 功能描述:CHARGE PUMP REGULATOR TFT DISPLAYS I.C. - Tape and Reel 制造商:Analog Devices 功能描述: |
| ADM8839ACP-REEL7 | 制造商:Analog Devices 功能描述:Charge Pump INV/STPUP -15V/5V/15V 5mA/0.001mA/-0.001mA 20-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:CHARGE PUMP REGULATOR TFT DISPLAYS I.C. - Tape and Reel |
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