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LTC7510IUH#PBF PDF预览

LTC7510IUH#PBF

更新时间: 2024-02-12 16:54:58
品牌 Logo 应用领域
凌特 - Linear 开关
页数 文件大小 规格书
2页 69K
描述
IC SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PQCC32, 5 X 5 MM, LEAD FREE, PLASTIC, QFN-32, Switching Regulator or Controller

LTC7510IUH#PBF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:5 X 5 MM, LEAD FREE, PLASTIC, QFN-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制技术:PULSE WIDTH MODULATION
JESD-30 代码:S-PQCC-N32JESD-609代码:e3
长度:5 mm湿度敏感等级:1
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:0.8 mm表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:2000 kHz
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

LTC7510IUH#PBF 数据手册

 浏览型号LTC7510IUH#PBF的Datasheet PDF文件第2页 
LTC7510  
Digital DC/DC Controller  
with PMBus Interface  
FEATURES  
DESCRIPTION  
The LTC®7510 is a digital DC/DC controller with onboard  
non-volatile memory and PMBus interface for real time  
reporting and control of point-of-load (POL) power  
management. Powersupplysequencing, margining, turn-  
on/-off and fault detection are easily programmed via the  
PMBus interface.  
PMBusTM Serial Interface for Programming and  
Telemetry  
Digital PID Control Loop  
Output Voltage Range: 0.7V to V – 0.9V  
Optional Resistor-Based PMBus Address, Output  
CC  
Voltage, Frequency and Current Limit Set  
150kHz to 2MHz Switching Frequency  
The LTC7510 uses a digital control loop which eliminates  
external compensation components. The controller sup-  
portscurrentsharingofmultipleICs;uptofourcontrollers  
can be synchronized for multiphase operation.  
DCR Current Sense with Temperature Compensation  
Adjustable Active Voltage Positioning (AVP) Control  
On-Chip Non-Volatile Memory (NVM) for  
Configuration Storage  
The LTC7510 provides superior accuracy through  
internal calibration to correct current sense error  
sources upon start-up and programmable temperature  
compensation provides accurate current sensing over  
temperature. The LTC7510 is available in a 32-lead (5mm  
× 5mm) QFN package.  
Soft-Start Into Pre-Biased Load  
Current Sharing  
32-Lead (5mm × 5mm) QFN Package  
APPLICATIONS  
Digital Power System Management  
Intelligent Point-of-Load (POL) Power Regulation  
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.  
All other trademarks are the property of their respective owners.  
TYPICAL APPLICATION  
DC/DC Controller with Read/Write PMBus Digital Interface  
+12V  
V
DRIVE  
+5V  
SDA  
VINSEN  
SMBus  
INTERFACE  
SCL  
V
CC  
SMBALERT_N  
V
V
BOOST  
D33  
D25  
LTC7510  
V
V
TG  
CC  
LTC4443-1  
POWER  
MANAGEMENT  
INTERFACE  
PWRGD  
OUTEN  
V
OUT  
TS  
LOGIC  
GND  
PWM  
IN  
GND BG  
FAULT1  
FAULT2  
FAULT  
OUTPUTS  
TEMPSEN  
LOAD  
I
SENN  
SENP  
I
V
V
SENP  
RTN  
SADDR_L  
SADDR_M  
SENN  
V
F
SET  
SET  
V
TRIM  
I
MAXSET  
7510 TA01  
OPTIONAL  
7510fa  
1

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