- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄297797 > X5043V14I-2.7A 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 PDF資料下載
參數(shù)資料
| 型號： | X5043V14I-2.7A |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | PLASTIC, TSSOP-14 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 105K |
| 代理商： | X5043V14I-2.7A |
X5043/X5045
Characteristics subject to change without notice.
4 of 20
REV 1.1.2 5/29/01
www.xicor.com
Resetting the VTRIP Voltage
This procedure is used to set the VTRIP to a “native”
voltage level. For example, if the current VTRIP is 4.4V
and the new VTRIP must be 4.0V, then the VTRIP must
be reset. When VTRIP is reset, the new VTRIP is some-
thing less than 1.7V. This procedure must be used to
set the voltage to a lower value.
To reset the VTRIP voltage, apply at least 3V to the VCC
pin and tie the WP pin to the programming voltage VP.
Then send a WREN command, followed by a write of
Data 00h to address 03h. CS going HIGH on the write
operation initiates the VTRIP programming sequence.
Bring WP LOW to complete the operation.
Note: This operation also writes 00h to array address
03h.
Figure 2. Reset VTRIP Level Sequence (VCC > 3V. WP = 15–18V)
Figure 3. Sample VTRIP Reset Circuit
012 345 67
SCK
SI
CS
06h
012 345 67 89 10
12 13 14 15
8 Bits
03h
02h
WP
VPE = 15-18V
00h
WREN
Write
Address
Data
11
1
2
3
4
8
7
6
5
X5043
VTRIP
Adj.
VP
RESET
4.7K
SI
SO
CS
SCK
C
Adjust
Run
X5045
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X5045M8I-4.5A | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| X5043S8T1 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| X51638S8I-2.7A | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| X5168S8I-4.5A-T1 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| X5168V14-2.7-T | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X5043V14I-4.5A | 功能描述:IC SUPERVISOR CPU 4K EE 14-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:推挽式，圖騰柱 復(fù)位:低有效 復(fù)位超時:最小 145 ms 電壓 - 閥值:2.64V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-TQFN-EP（4x4） 包裝:帶卷 (TR) |
| X5043V14IZ | 功能描述:IC CPU SUPERV 4K EEPROM 14-TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 600 ms 電壓 - 閥值:3.8V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) |
| X5043V14IZ-2.7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CPU Supervisor with 4K SPI EEPROM |
| X5043V14IZ-2.7A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CPU Supervisor with 4K SPI EEPROM |
| X5043V14IZ-4.5A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CPU Supervisor with 4K SPI EEPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。