- 您现在的位置：买卖IC网 > PDF目录17309 > ISL6228LOEVAL3Z (Intersil)EVALUATION BOARD FOR ISL6228LO PDF资料下载
参数资料
| 型号： | ISL6228LOEVAL3Z |
| 厂商： | Intersil |
| 文件页数： | 5/16页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR ISL6228LO |
| 标准包装： | 1 |
| 系列： | Robust Ripple Regulator™ (R³) |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 2，非隔离 |
| 输出电压： | 1.5V 或 1.8V，1.8V |
| 电流 - 输出： | 8A，8A |
| 输入电压： | 3.3 ~ 25 V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 270kHz，300kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | ISL6228 |
ISL6228
Electrical Specifications
These specifications apply for T A = -40°C to +100°C; All typical specifications T A = +25°C, VCC = 5V,
PVCC = 5V; Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
Temperature limits established by characterization and are not production tested. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ERROR AMPLIFIER
FB Input Bias Current
I FB
FB = 0.60V
FB = 0.60V T A = -10°C to +100°C
-33
-35
-
-
15
15
nA
nA
POWER GOOD
PGOOD Pull-Down Impedance
PGOOD Leakage Current
PGOOD Maximum Sink Current (Note 3)
PGOOD Soft-Start Delay
R PG_SS
R PG_SS
R PG_UV
R PG_UV
R PG_OV
R PG_OV
R PG_OC
R PG_OC
I PGOOD
t SS
PGOOD = 5mA Sink
PGOOD = 5mA Sink T A = -10°C to +100°C
PGOOD = 5mA Sink
PGOOD = 5mA Sink T A = -10°C to +100°C
PGOOD = 5mA Sink
PGOOD = 5mA Sink T A = -10°C to +100°C
PGOOD = 5mA Sink
PGOOD = 5mA Sink T A = -10°C to +100°C
PGOOD = 5V
EN High to PGOOD High
70
75
70
75
45
50
22
25
-
-
2.20
95
95
95
95
63
63
32
32
0.1
5.0
2.75
125
125
125
125
85
85
45
45
1.0
-
3.50
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
μA
mA
ms
GATE DRIVER
UGATE Pull-Up Resistance (Note 3)
UGATE Source Current (Note 3)
UGATE Sink Resistance (Note 3)
UGATE Sink Current (Note 3)
LGATE Pull-Up Resistance (Note 3)
LGATE Source Current (Note 3)
LGATE Sink Resistance (Note 3)
LGATE Sink Current (Note 3)
UGATE to LGATE Deadtime
LGATE to UGATE Deadtime
R UGPU
I UGSRC
R UGPD
I UGSNK
R LGPU
I LGSRC
R LGPD
I LGSNK
t UGFLGR
t LGFUGR
200mA Source Current
UGATE - PHASE = 2.5V
250mA Sink Current
UGATE - PHASE = 2.5V
250mA Source Current
LGATE - PGND = 2.5V
250mA Sink Current
LGATE - PGND = 2.5V
UGATE falling to LGATE rising, no load
LGATE falling to UGATE rising, no load
-
-
-
-
-
-
-
-
-
-
1.0
2.0
1.0
2.0
1.0
2.0
0.5
4.0
21
21
1.5
-
1.5
-
1.5
-
0.9
-
-
-
Ω
A
Ω
A
Ω
A
Ω
A
ns
ns
BOOTSTRAP DIODE
Forward Voltage
Reverse Leakage
V F
I R
PVCC = 5V, IF = 2mA
V R = 25V
-
-
0.58
0.2
-
-
V
μA
CONTROL INPUTS
EN High Threshold
EN Low Threshold
V ENTHR
V ENTHF
2.0
-
-
-
-
1.0
V
V
EN Leakage
I ENL
I ENH
EN = 0V
EN = 5.0V
EN = 5.0V T A = -10°C to +100°C
-
1.4
1.5
0.1
2
2
1.0
2.5
2.5
μA
μA
μA
PROTECTION
OCSET-VO Threshold
V OCSETTHR
-1.75
0
1.75
mV
OCSET 10μA Current Source
I OCSET
EN = 5V
8.8
10
10.5
μA
EN = 5V T A = -10°C to +100°C
EN = 0V
OCSET 10μA Current Source Impedance R OCSETIMP EN = 5V, OCSET = 1.2V
9
-
-
10
0
600
10.5
-
-
μA
μA
k Ω
UVP Threshold
OVP Rising Threshold
OVP Falling Threshold
V UV
V OVR
V OVF
81
113
100
86
116
102
87
120
106
%
%
%
5
FN9095.2
May 7, 2008
相关PDF资料 |
PDF描述 |
|---|---|
| 0150150425 | CABLE FLAT FLEX 25POS .30MM 4" |
| EGP50GHE3/73 | DIODE 5A 400V 50NS GP20 AXIAL |
| RCC22DCMI | CONN EDGECARD 44POS .100 WW |
| EGP50FHE3/73 | DIODE 5A 300V 50NS GP20 AXIAL |
| EGP50DHE3/73 | DIODE 5A 200V 50NS GP20 AXIAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6232 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Efficiency System Power Supply Controller for Notebook Computers |
| ISL6232CA | 制造商:Intersil Corporation 功能描述:HI EFFICIENCY SYSTEM PWR SUPPLY CONTR. FOR NOTEBOOK COMPUTER - Rail/Tube |
| ISL6232CA-T | 制造商:Intersil Corporation 功能描述:HI EFFICIENCY SYSTEM PWR SUPPLY CONTR. FOR NOTEBOOK COMPUTER - Tape and Reel |
| ISL6232CAZ | 制造商:Intersil Corporation 功能描述:LEAD-FREE HI EFFICIENCY SYSTEM PWR SUPPLY CONTR FOR NOTEBOOK - Rail/Tube |
| ISL6232CAZA | 功能描述:热插拔功率分布 W/ANEAL HI EFF SYSTM PWR SUPPLY CONTR RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。