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参数资料
| 型号： | ISL612XSEQEVAL1 |
| 厂商： | Intersil |
| 文件页数： | 7/23页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR ISL612XSEQ |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电源监控器/跟踪器/序列发生器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ISL6123，ISL6124，ISL6126，ISL6127，ISL6128，ISL6130 |
| 主要属性： | 4 通道电源定序器 |
| 次要属性： | 欠压保护 |
| 已供物品： | 板，IC 样品 |
ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130
Electrical Specifications V DD = 1.5V to +5V, T A = T J = -40 °C to + 85 °C , unless otherwise specified. Boldface limits apply over the
operating temperature range, -40°C to +85°C. (Continued)
MIN
MAX
PARAMETER
SYMBOL
TEST CONDITIONS
(Note 7)
TYP
(Note 7)
UNIT
RESET Delay after GATE High
RESET Output Low
RESET Output Capacitance
SYSRST Pull-Up Voltage
SYSRST Pull-Down Current
SYSRST Low Output Voltage
SYSRST Output Capacitance
SYSRST Low to GATE Turn-Off
T RSTdel
V RSTl
C OUT_RST
Vpu_srst
Ipu_1.5
Ipu_5
Vol_srst
Cout_srst
t delSYS_G
GATE = V DD +5V
Measured at V DD = 5V with 5k
pull-up resistors
V DD = 1.5V
V DD = 5V
V DD = 1.5V, I OUT = 100μA
GATE = 80% of V DD + 5V
160
10
V DD
5
100
150
10
40
0.1
ms
V
pF
V
μA
μA
mV
pF
ns
GATE
GATE Turn-On Current
GATE Turn-Off Current
GATE Current Range
I GATEon
I GATEoff_l
I GATE_range
GATE = 0V
GATE = V DD , Disabled
Within IC I GATE max-min
0.8
-1.4
1.1
-1.05
1.4
-0.8
0.35
μA
μA
μA
GATE Turn-On/Off Current Temperature
Coefficient
TC_I GATE
0.2
nA/°C
GATE Pull-Down High Current
GATE High Voltage
I GATEoff_h
V GATEh
GATE = V DD , UVLO = 0V
V DD < 2V, T J = +25°C
88
V DD + 4.9V
mA
V
V GATEh
V DD > 2V
V DD + 5V
V DD + 5.3V
V
GATE Low Voltage
V GATEl
Gate Low Voltage, V DD = 1V
0
0.1
V
ISL6125 OPEN DRAIN
Open Drain On Resistance
R DSON_5V
R DSON_3.3V
R DSON_2.5V
V DD = 5V, EN = V DD
V DD = 3.3V, EN = V DD
V DD = 2.5V, EN = V DD
25
32
40
Ω
Ω
Ω
BIAS
IC Supply Current
ISL6123, ISL6130 Stand By IC Supply Current
V DD Power-on Reset
I VDD_5V
I VDD_3.3V
I VDD_1.5V
I VDD_sb
V DD _POR
V DD = 5V
V DD = 3.3V
V DD = 1.5V
V DD = 5V, ENABLE = 0V
0.20
0.14
0.10
0.5
1
1
mA
mA
mA
μA
V
NOTE:
7. 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.
Descriptions and Operation
The ISL612X sequencer family consists of several 4-channel
voltage sequencing controllers in various functional and
personality configurations. All are designed for use in
multiple-voltage systems requiring power sequencing of
various supply voltages. Individual voltage rails are gated on
and off by external N-Channel MOSFETs, the gates of which
7
are driven by an internal charge pump to V DD + 5.3V (VQP) in
a user-programmed sequence.
With the 4-channel ISL6123, ENABLE must be asserted high,
and all four voltages to be sequenced must be above their
respective user-programmed undervoltage lockout (UVLO)
levels before programmed output turn-on sequencing can
begin. Sequencing order and delay are determined by the
choice of external capacitor values on the DLY_ON and
FN9005.12
September 26, 2012
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相关代理商/技术参数 |
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|---|---|
| ISL612XSEQEVAL1Z | 功能描述:EVALUATION BOARD ISL612XSEQ RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
| ISL6130 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6130IRZA | 功能描述:IC POWER SUPPLY SEQUENCER 24QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
| ISL6130IRZA-T | 功能描述:IC POWER SUPPLY SEQUENCER 24QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
| ISL6130IRZA-TS2378 | 制造商:Intersil Corporation 功能描述: |
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