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参数资料
| 型号： | ISL8560EVAL2Z |
| 厂商： | Intersil |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR ISL8560 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 5V |
| 电流 - 输出： | 2A |
| 输入电压： | 9 ~ 60 V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 500kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | ISL8560 |
?
ISL8560
Data Sheet
September 19, 2008
FN9244.7
DC/DC Power Switching Regulator
The ISL8560 is a step down DC/DC power switching
regulator which accepts 9.0V to 60V input and provides a 2A
output current. The output voltage can be set in the range
between 1.21V and 55V by means of an external divider.
The device uses an internal power DMOS transistor with a
typical r DS(ON) of 0.19 Ω to obtain very high efficiency and
high switching speed. A switching frequency in the range of
100kHz to 600kHz can be realized (the maximum power
dissipation of the various packages must be observed).
Notable features of this next generation of DC/DC converter
includes pulse-by-pulse current limit for FET protection,
hiccup mode for short circuit protection, voltage feedforward
regulation, Frequency SYNC, soft-start, low standby current
of 60μA typical in the disabled state, and thermal shut-down.
The device is available in a 20 Ld QFN package.
Ordering Information
Features
? Voltage feedforward mode
? Step down DC/DC supporting up to 2A
? Input voltage range of 9.0V to 60V
? Internal reference of 1.21V ±1%
? Adjustable output voltage range of 1.21V to 55V
? Adjustable switching frequency 100kHz to 600kHz
? Frequency SYNC pin
? Zero load current operation
? Pulse-by-pulse mode current limit and Hiccup mode
? Low standby current of 60μA typical
? Thermal shut-down
? Load dump to 100V for 400ms
? Pb-Free (RoHS compliant)
PART
NUMBER
(Note)
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
Applications
? Industrial and automotive power supplies
ISL8560IRZ
ISL 8560IRZ -40 to +85 20 Ld 6x6 QFN L20.6x6B
? Portable computers
ISL8560IRZ-T* ISL 8560IRZ -40 to +85 20 Ld 6x6 QFN L20.6x6B
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
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.
? Battery chargers
? Distributed power systems
Related Literature
? Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Pinout
ISL8560
(20 LD QFN)
TOP VIEW
LX
LX
BOOT
EN
VCC5
1
2
3
4
5
20
6
19
7
18
8
17
9
16
10
15
14
13
12
11
LX
SS
PGND
PGOOD
REF
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, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL8560IRZ | 功能描述:IC REG BUCK SYNC ADJ 2A 20QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL8560IRZ-T | 功能描述:IC REG BUCK SYNC ADJ 2A 20QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:两者兼有 输出数:1 输出电压:5V，1 V ~ 10 V 输入电压:3.5 V ~ 28 V PWM 型:电流模式 频率 - 开关:220kHz ~ 1MHz 电流 - 输出:600mA 同步整流器:无 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:16-QSOP |
| ISL8560MREP | 制造商:Intersil Corporation 功能描述:V62/08608-01XB, -55 TO 125C VID VERSION OF THE ISL8560, 20LD - Rail/Tube |
| ISL8560M-REP | 制造商:Intersil Corporation 功能描述:CONV DC-DC SGL-OUT STEP DOWN 20QFN EP - Rail/Tube |
| ISL8560MREP-TK | 制造商:Intersil Corporation 功能描述:CONV DC-DC SGL-OUT STEP DOWN 20QFN EP - Tape and Reel |
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