- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383143 > ISL6225CAZ-T (INTERSIL CORP) KJ SERIES II PDF資料下載
參數(shù)資料
| 型號： | ISL6225CAZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | KJ SERIES II |
| 中文描述： | DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | PLASTIC, LEAD FREE, SSOP-28 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 522K |
| 代理商： | ISL6225CAZ-T |
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 |
|---|---|
| ISL6225 | 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) |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6226 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Advanced PWM and Linear Power Controller for Portable Applications |
| ISL6226CA | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intersil Corporation 功能描述: |
| ISL6226EVAL1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Advanced PWM and Linear Power Controller for Portable Applications |
| ISL6227 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Mobile-Friendly PWM Controller with DDR Option |
| ISL6227_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Mobile-Friendly PWM Controller with DDR Option |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。