参数资料
| 型号： | ISL97536IUZ |
| 厂商： | Intersil |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 1A 10MSOP |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 980 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.8 V ~ 6 V |
| 输入电压： | 2.5 V ~ 6 V |
| PWM 型： | 电压模式 |
| 频率 - 开关： | 1.4MHz |
| 电流 - 输出： | 1A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 包装： | 管件 |
| 供应商设备封装： | 10-MSOP |
?
ISL97536
Data Sheet
November 2, 2007
FN6279.1
Monolithic 1A Step-Down Regulator with
Low Quiescent Current
The ISL97536 is a synchronous, integrated FET 1A
step-down regulator with internal compensation. It operates
with an input voltage range from 2.5V to 6V, which
accommodates supplies of 3.3V, 5V, or a Li-ion battery
source. The output can be externally set from 0.8V to V IN
with a resistive divider.
The ISL97536 features PWM control with a 1.4MHz typical
switching frequency. The typical no load quiescent current is
only 500μA. Additional features include a 100ms Power-On-
Reset output, <1μA shutdown current, short-circuit
protection, and over-temperature protection.
The ISL97536 is available in the 10 Ld MSOP package,
making the entire converter occupy less than 0.15in 2 of PCB
area with components on one side only. The 10 Ld MSOP
package is specified for operation over the full -40°C to
+85°C temperature range.
Ordering Information
PART
Features
? Less than 0.15in 2 footprint for the complete 1A converter
? Components on one side of PCB
? Max height 1.1mm MSOP10
? 100ms Power-On-Reset output (POR)
? Internally-compensated voltage mode controller
? Up to 95% efficiency
? <1μA shutdown current
? 500μA quiescent current
? Hiccup mode overcurrent and over-temperature protection
? Pb-free (RoHS compliant)
Applications
? PDA and pocket PC computers
? Bar code readers
? Cellular phones
? Portable test equipment
NUMBER
(Note)
ISL97536IUZ
ISL97536IUZ-TK*
PART
MARKING
7536Z
7536Z
PACKAGE
(Pb-Free)
10 Ld MSOP
10 Ld MSOP
Tape and Reel
PKG. DWG.
#
MDP0043
MDP0043
? Li-ion battery powered devices
? Small form factor (SFP) modules
Pinout and Typical Application Diagram
ISL97536
ISL97536IUZ-T*
7536Z
10 Ld MSOP
MDP0043
(10 LD MSOP)
Tape and Reel
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
TOP VIEW
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.
C 1
10μF
V O (1.8V@600mA)
L 1
1.8μH
C 2
10μF
1 SGND
2 PGND
3 LX
FB 10
VO 9
POR 8
R 2 *
100k Ω
R 1 *
124k Ω
C 4
470pF
POR
V S (2.5V-6V)
R 3
100 Ω
C 3
0.1μF
4 VIN
5 VDD
R 4
EN 7
RSI 6
100k Ω
EN
RSI
R 6
100k Ω
* V O = 0.8V * (1 + R 1 /R 2 )
R 5
100k Ω
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. 2006, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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| ISL97536IUZ-T | 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:50 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:5 V ~ 25 V 输入电压:2.3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:600kHz，1.2MHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装:管件 供应商设备封装:8-MSOP |
| ISL97536IUZ-TK | 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:50 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:5 V ~ 25 V 输入电压:2.3 V ~ 5.5 V PWM 型:电流模式 频率 - 开关:600kHz，1.2MHz 电流 - 输出:1A 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 包装:管件 供应商设备封装:8-MSOP |
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| ISL97631IHTZ | 制造商:Intersil 功能描述:6 LEDs Driver with Integrated Schottky Diode with OVP |
| ISL97631IHTZ-T7 | 功能描述:IC LED DRIVR WHITE BCKLGT TSOT-6 RoHS:是 类别:集成电路 (IC) >> PMIC - LED 驱动器 系列:- 标准包装:60 系列:- 恒定电流:- 恒定电压:- 拓扑:线性（LDO），PWM，升压（升压） 输出数:8 内部驱动器:是 类型 - 主要:背光 类型 - 次要:RGB，白色 LED 频率:500kHz ~ 1.5MHz 电源电压:4.75 V ~ 26 V 输出电压:45V 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* 工作温度:-40°C ~ 85°C |
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