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参数资料
| 型号： | ISL6121LIBZA |
| 厂商： | INTERSIL CORP |
| 元件分类： | 电源管理 |
| 英文描述： | Single Supply Integrated Current Limiting Controller |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | LEAD FREE, PLASTIC, MS-012AA, SOIC-8 |
| 文件页数： | 3/16页 |
| 文件大小： | 566K |
| 代理商： | ISL6121LIBZA |
3
FN9005.4
June 10, 2005
2
GATE_A
FET Gate Drive
Output
ISL6125 Open
Drain Outputs
Drives the external FETs with a 1μA current source to soft start ramp into the load.
On the ISL6125 only, these are open drain outputs that can be pulled up to a maximum of VDD
voltage.
5
GATE_B
6
GATE_C
7
GATE_D
22
SYSRST#
System Reset I/O
As an input, allows for immediate and unconditional latch-off of all GATE outputs when driven low. This
input can also be used to initiate the programmed sequence with ‘zero’ wait (no 10ms stabilization delay)
from input signal on this pin being driven high to first GATE. As an output when there is a UV condition this
pin pull low. If common to other SYSRST# pins in a multiple IC configuration it will cause immediate and
unconditional latch-off of all other GATEs on all other ISL612X sequencers.
This pin is a NC on ISL6126
and ISL6128
19
No Connect
No Connect
No Connect
ISL612X Variant Feature Matrix
PART
NAME
EN/EN#
CMOS/
TTL
GATE DRIVE
OR OPEN
DRAIN
OUTPUTS
REQUIRED
CONDITIONS
FOR INITIAL
START-UP
NUMBER OF
UVLO
INPUTS
MONITORED
BY EACH
RESET#
NUMBER OF
CHANNELS
THAT
TURN-OFF
WHEN 1
UVLO
FAULTS
PRESET OR
ADJUSTABLE
SEQUENCE
NUMBER OF
UVLO AND
PAIRS OF I/O
FEATURES
ISL6123
EN
TTL
Gate Drive
4 UVLO
1 EN
4 UVLO
4 Gates
Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6124
EN#
CMOS
Gate Drive
4UVLO
1 EN
4 UVLO
4 Gates
Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6125
EN#
CMO
Open Drain
4 UVLO
1 EN
4 UVLO
4 Open Drain Adjustable On &
Off
4 Monitors with
1 I/O
Auto restart
ISL6126
EN#
CMOS
Gate Drive
1 UVLO
1 EN
4 UVLO
1 Gate
Adjustable Off
4 Monitors with
1 I/O
Gates independent
on as UVLO Valid
ISL6127
EN#
CMOS
Gate Drive
4 UVLO
1 EN
4 UVLO
4 Gates
Preset
4 Monitors with
1 I/O
Auto restart
ISL6128
EN#
CMOS
Gate Drive
4 UVLO
2 EN
2 UVLO
2 Gates
Preset
2 Monitors
with 2 I/O
Dual Redundant
Operation
Pin Descriptions
(Continued)
PIN #
PIN NAME
FUNCTION
DESCRIPTION
ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128
相关PDF资料 |
PDF描述 |
|---|---|
| ISL6121LIBZA-T | Single Supply Integrated Current Limiting Controller |
| ISL6123IR | CAP .39UF 50V PPS FILM ECH-S |
| ISL6124IRZA | CAP CERAMIC .22UF 16V X5R 0402 |
| ISL6125IR | Power Sequencing Controllers |
| ISL6125IRZA | Single Supply Integrated Current Limiting Controller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6121LIBZA-T | 功能描述:IC SUPPLY/CURR LIMIT CTRLR 8SOIC 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) |
| ISL6123 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123_11 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Sequencing Controllers |
| ISL6123IR | 功能描述:IC POWER SUPPLY SEQUENCER 24QFN RoHS:否 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) |
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