- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383143 > ISL6225 (Intersil Corporation) Dual Mobile-Friendly PWM Controller with DDR Memory Option(帶DDR存儲器選項的雙移動型PWM控制器) PDF資料下載
參數(shù)資料
| 型號： | ISL6225 |
| 廠商： | Intersil Corporation |
| 英文描述： | Dual Mobile-Friendly PWM Controller with DDR Memory Option(帶DDR存儲器選項的雙移動型PWM控制器) |
| 中文描述： | 雙移動友好PWM控制器與DDR內(nèi)存選項（帶的DDR存儲器選項的雙移動型脈寬調(diào)制控制器） |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 522K |
| 代理商： | ISL6225 |
3
FN9049.7
December 28, 2004
Absolute Maximum Ratings
Thermal Information
Bias Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+ 6.5V
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +27.0V
PHASE, UGATE Voltage . . . . . . . . . . . . . . GND-5V (Note 3) to 33V
BOOT, ISEN Voltage . . . . . . . . . . . . . . . . . . . . GND-0.3V to +33.0V
BOOT with respect to PHASE . . . . . . . . . . . . . . . . . . . . . . . . .+ 6.5V
All Other Pins. . . . . . . . . . . . . . . . . . . . . . GND -0.3V to V
CC
+ 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Class 2
Recommended Operating Conditions
Bias Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.0V
±
5%
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . .+5.0V to +24.0V
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . .-10°C to 85°C
Junction Temperature Range. . . . . . . . . . . . . . . . . . .-10°C to 125°C
Thermal Resistance (Typical, Note 4)
SSOP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
(SSOP - Lead Tips Only)
θ
JA
(°C/W)
78
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
3. 200ns transient.
4.
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Noted.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V
CC
SUPPLY
Bias Current
I
CC
LGATEx, UGATEx Open, VSENx forced above
regulation point, DDR = 0, VIN > 5V
-
2.2
3.2
mA
Shut-down Current
I
CCSN
-
-
30
μ
A
V
CC
UVLO
Rising V
CC
Threshold
V
CCU
4.3
4.65
4.75
V
Falling V
CC
Threshold
V
CCD
4.1
4.35
4.45
V
V
IN
Input Voltage Pin Current (Sink)
I
VIN
10
-
30
μ
A
Input Voltage Pin Current (Source)
I
VINO
-
-15
-30
μ
A
Shut-down Current
I
VINS
-
-
1
μ
A
OSCILLATOR
PWM1 Oscillator Frequency
F
C
255
300
345
kHz
Ramp Amplitude, pk-pk
V
R1
V
IN
= 16V, by design
-
2
-
V
Ramp Amplitude, pk-pk
V
R2
V
IN
= 5V, by design
-
1.25
-
V
Ramp Offset
V
ROFF
By design
-
0.5
-
V
Ramp/V
IN
Gain
G
RB1
V
IN
≥
3V, by design
-
125
-
mV/V
Ramp/V
IN
Gain
G
RB2
1
≤
V
IN
≤
3V, by design
-
250
-
mV/V
REFERENCE AND SOFT-START
Internal Reference Voltage
V
REF
-
0.9
-
V
Reference Voltage Accuracy
-1.0
-
+1.0
%
Soft-Start Current During Start-up
I
SOFT
-
-5
-
μ
A
Soft-Start Complete Threshold
V
ST
By design
-
1.5
-
V
ISL6225
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6225CA | Octal D-Type Transparent Latches With 3-State Outputs 20-SSOP -40 to 85 |
| ISL6225CA-T | Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6225CAZA | Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6226 | Advanced PWM and Linear Power Controller for Portable Applications |
| ISL6226EVAL1 | Advanced PWM and Linear Power Controller for Portable Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6225BCA-T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ISL6225CA | 功能描述:IC CTRLR DDR DRAM, SDRAM 28QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):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(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR) |
| ISL6225CA-T | 功能描述:IC CTRLR DDR DRAM, SDRAM 28QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):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(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR) |
| ISL6225CAZ | 功能描述:電流型 PWM 控制器 DL SWITCHER W/DRR OPTION 30V CS80 FSC RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL6225CAZA | 功能描述:電流型 PWM 控制器 W/ANNEAL DL SWITCHER W/DRR OPTION 30V RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。