参数资料
| 型号： | ISL6719ARZ-T |
| 厂商： | Intersil |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .1A 9-DFN |
| 标准包装： | 6,000 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.5 V ~ 20 V |
| 输入电压： | 18 V ~ 80 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 100mA（最小值） |
| 电流 - 限制（最小）： | 100mA |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 9-VFDFN 裸露焊盘 |
| 供应商设备封装： | 9-DFN-EP（3x3） |
| 包装： | 带卷 (TR) |
?
ISL6719
Data Sheet
October 1, 2007
FN6555.1
100V Linear Bias Supply
The ISL6719 is a low cost linear regulator for generating a
low voltage bias supply from intermediate distributed
voltages commonly used in telecom and datacom
applications. It provides a single adjustable output rated at
100mA from either the input source or an auxiliary source
such as a transformer winding. The auxiliary source is
selected whenever it has sufficient voltage to sustain the
output.
The ISL6719 may be used as a start-up or a continuous low
power regulator. When operating as a start-up regulator, it is
capable of sourcing 100mA from a 100V source for short
durations. This period of time allows the power supply to
start-up and provide an alternate power source, such as the
output of a transformer winding, to the AUXIN input. This
allows the regulated output to operate from a lower source
voltage to minimize power loss.
Ordering Information
Features
? 100+ Volt Input Capability
? Adjustable Output from 1.5V to 20V
? Up to 100mA Output Current
? Overcurrent Protection
? Over-Temperature Protection
? ENABLE and ENABLE_N Inputs
? Package Compliant with IPC2221A, Creepage and
Clearance Spacing Requirements
? Pb-Free (RoHS Compliant)
Applications
? Telecom/Datacom DC/DC Converters
? Low Power Bias Supplies
Pinout
PART
NUMBER
(Note)
PART TEMP.
MARKING RANGE (°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL6719
(9 LD DFN)
TOP VIEW
ISL6719ARZ*
19AZ
-40 to +105 9 Ld DFN
L9.3x3
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
VPWR
AUXIN
VSW
VSW_FB
1
2
3
4
9 GND
8 ENABLE_N
7 ENABLE
6 COMPB
5 COMPA
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL6720AARZ | IC REG LDO 5V/ADJ 11-DFN |
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| ISL6721AV | IC REG CTRLR PWM CM 16-TSSOP |
| ISL6723AABZ | IC REG CTRLR PWM CM 16-SOIC |
| ISL6726AAZ-T7A | IC REG CTRLR ISO PWM CM 20-QSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6720AARZ | 功能描述:线性稳压器 - 标准 100V LINEAR BIAS SUPPLY 4X4 RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| ISL6720AARZ-T | 功能描述:线性稳压器 - 标准 100V LINEAR BIAS SUPPLY 4X4 RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| ISL6721AARZ | 功能描述:IC REG CTRLR BST FLYBK ISO 16QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) |
| ISL6721AARZ-T | 功能描述:IC REG CTRLR BST FLYBK ISO 16QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) |
| ISL6721AAVZ | 功能描述:IC REG CTRLR PWM CM 16-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) |
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