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參數(shù)資料
| 型號(hào)： | ADM8830ACP-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩(wěn)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, MO-220VGGD-1, LFCSP-20 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大小： | 1146K |
| 代理商： | ADM8830ACP-REEL7 |
–2–
ADM8830–SPECIFICATIONS
(V
CC
= 2.6 V to 3.6 V, T
A
= –40
C to +85
C, unless otherwise noted, C1, C5, C6,
C7 = 2.2
F, C2, C3, C4, C8, C9 = 1
F, CLKIN = 1 kHz in blanking mode.)
Parameter Min
INPUT VOLTAGE, V
CC
2.6
SUPPLY CURRENT, I
CC
+5.1 V OUTPUT
Output Voltage 5.0
Output Current
Power Efficiency
Output Ripple
Transient Response
+15.3 V OUTPUT
Output Voltage 14.4
Output Current
Output Ripple
–10.2 V OUTPUT
Output Voltage –10.4
Output Current –100
–10
Output Ripple
POWER EFFICIENCY
(+15.3 V and –10.2 V Outputs)
CHARGE PUMP FREQUENCY 60
CONTROL PINS
SHDN
Input Voltage, V
SHDN
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
SCAN/
BLANK
Input Voltage
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
LDO_ON/
OFF
Input Voltage
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
CLKIN
Minimum Frequency 0.9
Input Voltage
V
IL
V
IH
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
Typ Max Unit
3.6 V
150 400 μA
70 140 μA
1 μA
Test Conditions
Unloaded, Scanning Period
Unloaded, Blanking Period
Shutdown Mode, T
A
= 25°C
5.1 5.2 V
4 5 mA
5 8 mA
50 200 μA
80 %
70 %
10 mV p-p
5 μs
I
L
= 10 μA to 8 mA
Scanning Period
Scanning Period, V
CC
> 2.7 V
Blanking Period
V
CC
= 3 V, I
L
= 5 mA (Scanning)
V
CC
= 3 V, I
L
= 200 μA (Blanking)
8 mA Load
I
L
Stepped from 10 μA to 8 mA
15.3 15.6 V
50 100 μA
1 10 μA
50 mV p-p
I
L
= 1 μA to 100 μA
Scanning Period
Blanking Period
I
L
= 100 μA
–10.2 –9.6 V
–50 μA
–1 μA
50 mV p-p
90 %
80 %
100 140 kHz
I
L
= –1 μA to –100 μA
Scanning Period
Blanking Period
I
L
= –100 μA
Relative to 5.1 V Output, I
L
= 100 μA (Scanning)
Relative to 5.1 V Output, I
L
=10 μA (Blanking)
Scanning Period
0.3 V
CC
V
V
±1 μA
10 pF
SHDN
Low = Shutdown Mode
SHDN
High = Normal Mode
0.3 V
CC
V
V
±1 μA
10 pF
Low =
BLANK
Period
High = SCAN Period
0.3 V
CC
V
V
±1 μA
10 pF
Low = External LDO
High = Internal LDO
1 kHz
Duty Cycle = 50%, Rise/Fall Times = 20 ns
0.3 V
CC
V
V
±1 μA
10 pF
*
Guaranteed by design. Not 100% production tested.
Specifications are subject to change without notice.
REV. B
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| ADM8830ACPZ | 制造商:Analog Devices 功能描述:Charge Pump INV/STPUP -10.2V/5.1V/15.3V 5mA/0.05mA/-0.05mA 20-Pin LFCSP EP |
| ADM8830ACPZ-REEL7 | 制造商:Analog Devices 功能描述:Charge Pump INV/STPUP -10.2V/5.1V/15.3V 5mA/0.05mA/-0.05mA 20-Pin LFCSP EP T/R |
| ADM8830ARU | 制造商:Analog Devices 功能描述:Charge Pump INV/STPUP -10.2V/5.1V/15.3V 5mA/0.05mA/-0.05mA 20-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:CHARGE PUMP REGULATOR FOR TFTDISPLAYS IC - Bulk |
| ADM8830ARU-REEL | 功能描述:IC CHARGE PUMP REG TFT 20TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| ADM8830ARU-REEL7 | 功能描述:IC CHARGE PUMP REG TFT 20TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
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