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| 型号： | MAX14562ETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC OVP 36V PROTECT W/REG 8-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 电压 - 工作： | 36V |
| 技术： | 混合技术 |
| 电路数： | 1 |
| 应用： | 通用 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（2x2） |
| 包装： | 带卷 (TR) |
19-5570; Rev 1; 8/11
36V-Capable Overvoltage Protector with
Regulated Output Voltage
General Description
The MAX14562 protects valuable consumer circuits
against voltage faults of up to +36V. This robust protec-
tion is implemented in a three-step scheme for a superior
result. If the input is below the preset regulated output-
voltage (V PROV ) threshold, the output tracks the input
minus the voltage drop (R ON x I LOAD ) across the pass
FET. If the input exceeds V PROV , the output is regulated
to V PROV . If the input rises further and exceeds the over-
voltage lockout cutoff threshold (V OVLO ), the output is
disconnected from the input.
A low resistance 160m I (typ) FET is integrated in the
MAX14562, effectively reducing the component count
and application footprint. The MAX14562 also features
thermal shutdown protection against a short-circuit
Features
S Input Voltage Protection Up to +36V
S Preset Regulated Output Voltage (+5.15V typ)
S Integrated 160m I (typ) N-Channel MOSFET
Switch
S Soft-Start to Minimize In-Rush Current
S Overvoltage Cutoff Protection +8V (typ)
S Thermal Shutdown Protection
S -40 N C to +85 N C Operating Temperature Range
Ordering Information
event.
The MAX14562 is specified over the extended -40 N C to
+85 N C temperature range and is available in 8-pin TDFN
(2mm x 2mm) package.
PART
MAX14562ETA+T
TEMP
RANGE
-40 N C to
+85 N C
PIN-
PACKAGE
8 TDFN-EP*
TOP
MARK
ADI
Applications
+ Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
Mobile Phones
Smartphones
Portable Media Player
PDAs
Digital Cameras
Bluetooth Headset
E-Book
Mobile Internet Device
* EP = Exposed pad.
Typical Operating Circuit
TRAVEL
ADAPTER
INPUT
V BUS
1 μ F
*
IN
IN
OUT
OUT
*
1 μ F
CHARGER CHARGER
INPUT OUTPUT
PMIC
SYSTEM LOAD
GND
MAX14562
V IO
10k ?
V BUS
APIC WITH
HS USB
ACOK
GND
EN
*ONLY TDFN.
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX14562EXT+T | 功能描述:监控电路 OVP w/Voltage Clamp/Protection RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX14566AEETA+ | 制造商:Maxim Integrated Products 功能描述:2ND GEN. USB DEVICE THAT COMBINES A USB HI-SPEED ANALOG SWI - Rail/Tube |
| MAX14566AEETA+T | 功能描述:模拟开关 IC USB HiSpeed an swtch w/USB host chrgr IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX14566BEETA+ | 制造商:Maxim Integrated Products 功能描述:SECOND GENERATION USB DEVICE THAT COMBINES A USB HI-SPEED AN - Rail/Tube |
| MAX14566BEETA+T | 功能描述:模拟开关 IC USB HiSpeed an swtch w/USB host chrgr IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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