参数资料
型号: MC34716EPR2
厂商: Freescale Semiconductor
文件页数: 2/27页
文件大小: 0K
描述: IC CONVERTER DDR 26QFN
标准包装: 2,500
应用: 转换器,DDR
输入电压: 3 V ~ 6 V
输出数: 2
输出电压: 0.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 26-VFQFN 裸露焊盘
供应商设备封装: 26-QFN-EP(5x5)
包装: 带卷 (TR)
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
STBY
SD
PG
FREQ
System
M1 Reset
Oscillator
Buck
Control
Logic
I SENSE2
I LIM2
System
Control
Thermal
Monitoring
Discharge
V BG Bandgap
Regulator
VDDI
ILIM1
I SENSE1
Current
Monitoring
I LIM1
Internal
Voltage
Regulator
VIN
BOOT1
PVIN1
M4
M2
V IN
M3
V IN
M6
BOOT2
PVIN2
SW1
I SENSE
Gate
Driver
F SW
F SW
Gate
Driver
I SENSE
SW2
M5
M7
PGND1
COMP1
Error
Amplifier
PWM
Comparator
Ramp
Generator
PWM
Comparator
Ramp
Generator
Error
Amplifier
PGND2
COMP2
INV1
V BG
INV2
VOUT1
M8
Discharge
Discharge
M9
VOUT2
CHANNEL 1
Discharge
M10
GND
CHANNEL 2
VREFOUT
VREFIN
Figure 2. 34716 Simplified Internal Block Diagram
34716
Analog Integrated Circuit Device Data ?
2
Freescale Semiconductor
相关PDF资料
PDF描述
MC34717EPR2 IC CONVERTER DDR 26QFN
MC34827A1EPR2 IC USB POWER MANAGER 20-QFN
MC34921AER2 IC MOTOR DRVR PWM DC DUAL 64LQFP
MC34923EGR2 IC PWM MOTOR DRIVER FULL 24-SOIC
MC35XS3400DPNAR2 IC SWITCH HIGH SIDE QUAD 24QFN
相关代理商/技术参数
参数描述
MC34717 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE 4WAY 制造商:SPC Multicomp 功能描述:HEADER, R/ANGLE, 4WAY 制造商:SPC Multicomp 功能描述:WIRE-BOARD CONN, RECEPTACLE, 4POS, 3MM; Series:2261(5561); Pitch Spacing:3mm; Contact Termination:Through Hole Right Angle; No. of Contacts:4; No. of Rows:2; Connector Mounting:PCB; Gender:Receptacle; Contact Material:Copper Alloy ;RoHS Compliant: Yes
MC34717EP 功能描述:开关变换器、稳压器与控制器 5.0A 1.0MHZ DUAL SWITCH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
MC34717EPR2 功能描述:开关变换器、稳压器与控制器 5.0A 1.0MHZ DUAL SWITCH RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
MC34719 制造商:SPC Multicomp 功能描述:HEADER VERTICAL 4WAY
MC3471P 制造商:Motorola Inc 功能描述: