- 您現在的位置：買賣IC網 > PDF目錄374016 > ADM8839ACP (ANALOG DEVICES INC) Charge Pump Regulator for Color TFT Panels PDF資料下載
參數資料
| 型號： | ADM8839ACP |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | Charge Pump Regulator for Color TFT Panels |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 140 kHz SWITCHING FREQ-MAX, QCC20 |
| 封裝： | 4 X 4 MM, MO-220VGGD-1, LFCSP-20 |
| 文件頁數： | 2/8頁 |
| 文件大?。?/td> | 233K |
| 代理商： | ADM8839ACP |
REV. A
–2–
ADM8839–SPECIFICATIONS
(V
= 3 V – 10%, 40%; T
= –40 C to +85 C; C1, C5, C6, C7 = 2.2 F; C2, C3,
C4, C8, C9 = 0.22 F; unless otherwise noted.)
TIMING SPECIFICATIONS
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
POWER-UP SEQUENCE
+5 V Rise Time, t
R5V
+15 V Rise Time, t
R15V
–15 V Fall Time, t
FM15V
Delay between –15 V Fall
and +15 V, t
DELAY
POWER-DOWN SEQUENCE
+5 V Fall Time, t
F5V
+15 V Fall Time, t
F15V
–15 V Rise Time, t
RM15V
10% to 90%, Figure 1
10% to 90%, Figure 1
90% to 10%, Figure 1
250
3
3
s
ms
ms
Figure 1
600
s
90% to 10%, Figure 1
90% to 10%, Figure 1
10% to 90%, Figure 1
35
10
20
ms
ms
ms
Specifications are subject to change without notice.
(V
CC
= 3 V, T
A
= 25 C; C1, C5, C6, C7 = 2.2 F; C2, C3, C4, C8, C9 = 0.22 F.)
Parameter
Test Conditions
Min
Typ
Max
Unit
INPUT VOLTAGE, V
CC
SUPPLY CURRENT, I
CC
2.7
4.2
V
Unloaded
Shutdown Mode, T
A
= 25°C
250
500
5
A
A
+5 V OUTPUT
Output Voltage
Output Current
Output Ripple
Transient Response
I
L
= 10 A to 8 mA
4.9
5.0
5
10
5
5.1
8
V
mA
mV p-p
s
8 mA Load
I
L
Stepped from 10 A to 8 mA
+15 V OUTPUT
Output Voltage
Output Current
Output Ripple
I
L
= 1 A to 150 A
14.0
15.0
1
50
16.0
150
V
A
I
L
= 100 A
mV p-p
–15 V OUTPUT
Output Voltage
Output Current
Output Ripple
I
L
= –1 A to –150 A
–16.0
–150
–15.0
–1
50
–14.0
V
A
I
L
= –100 A
R5V
OUT
Load = 5 mA,
15 V Load = 150 A,
V
CC
= 3.0 V
mV p-p
POWER EFFICIENCY
82
%
CHARGE PUMP FREQUENCY
60
100
140
kHz
CONTROL PINS,
SHDN
Input Voltage, V
SHDN
SHDN
Low = Shutdown Mode
SHDN
High = Normal Mode
0.3 V
CC
V
V
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
1
A
10
pF
LDO_ON/
OFF
Input Voltage
Low = External LDO
High = Internal LDO
0.3 V
CC
V
V
0.7 V
CC
Digital Input Current
Digital Input Capacitance
*
1
A
10
pF
*
Guaranteed by design. Not 100% production tested.
Specifications are target values and are subject to change without notice.
相關PDF資料 |
PDF描述 |
|---|---|
| ADM8840 | Charge Pump Regulator & COM Driver for Color TFT Panel |
| ADM8840ACP | 20-17 (6 Contacts) Socket Insert; For Use With:Amphenol MIL-C-5015 97 Series Circular Connectors; No. of Contacts:6 |
| ADM8845 | Charge Pump Driver for LCD White LED Backlights |
| ADM8845ACP | Charge Pump Driver for LCD White LED Backlights |
| ADM8845ACP-REEL7 | Charge Pump Driver for LCD White LED Backlights |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| ADM8839ACPZ | 功能描述:IC CHARGE PUMP REG TFT 20LFCSP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 專用型 系列:- 標準包裝:2,000 系列:- 應用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數:2 輸出電壓:最低可調至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應商設備封裝:30-TSSOP 包裝:帶卷 (TR) |
| ADM8839ACPZ-REEL | 功能描述:IC CHARGE PUMP REG TFT 20LFCSP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 專用型 系列:- 標準包裝:43 系列:- 應用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數: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 供應商設備封裝:48-QFN（7x7） 包裝:管件 |
| ADM8839ACPZ-REEL7 | 功能描述:IC CHARGE PUMP REG TFT 20LFCSP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA，WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (TR) |
發布緊急采購，3分鐘左右您將得到回復。