参数资料
型号: NCV33063AVDR2
厂商: ON Semiconductor
文件页数: 2/15页
文件大小: 0K
描述: IC REG BUCK BOOST INV ADJ 8SOIC
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 2,500
类型: 降压(降压),升压(升压),反相
输出类型: 可调式
输出数: 1
输出电压: 1.25 V ~ 40 V
输入电压: 3 V ~ 40 V
PWM 型: 混合物
频率 - 开关: 33kHz
电流 - 输出: 1.5A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 8-SOICN
其它名称: NCV33063AVDR2OS
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A
Switch
Collector
1
8
Driver
Collector
Switch Collector
Driver Collector
Switch
Emitter
Timing
Capacitor
GND
2
3
4
7
6
5
I pk Sense
V CC
Comparator
Inverting
Switch Emitter
Timing Capacitor
GND
EP Flag
I pk Sense
V CC
Comparator
Inverting Input
(Top View)
Input
(Top View)
Figure 2. Pin Connections
MAXIMUM RATINGS
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (V Pin 1 = 40 V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current (Note 1)
Switch Current
Rating
Symbol
V CC
V IR
V C(switch)
V E(switch)
V CE(switch)
V C(driver)
I C(driver)
I SW
Value
40
? 0.3 to + 40
40
40
40
40
100
1.5
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mA
A
Power Dissipation and Thermal Characteristics
Plastic Package, P, P1 Suffix
T A = 25 ° C
Thermal Resistance
P D
R q JA
1.25
115
W
° C/W
SOIC Package, D Suffix
T A = 25 ° C
Thermal Resistance
P D
R q JA
625
160
mW
° C/W
DFN Package
T A = 25 ° C
Thermal Resistance
Operating Junction Temperature
Operating Ambient Temperature Range
MC34063A, SC34063A
MC33063AV, NCV33063A
MC33063A, SC33063A
Storage Temperature Range
P D
R q JA
T J
T A
T stg
1.25
80
+150
0 to +70
? 40 to +125
? 40 to + 85
? 65 to +150
mW
° C/W
° C
° C
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Maximum package power dissipation limits must be observed.
2. This device series contains ESD protection and exceeds the following tests: Human Body Model 4000 V per MIL ? STD ? 883, Method 3015.
Machine Model Method 400 V.
3. NCV prefix is for automotive and other applications requiring site and change control.
http://onsemi.com
2
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NCV33063AVDR2G 功能描述:直流/直流开关转换器 40V 1.5A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
NCV33063AVDR2G/H 制造商:ON Semiconductor 功能描述:
NCV33064D-5R2 功能描述:监控电路 4.59V UnderVoltage 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
NCV33064D-5R2G 功能描述:监控电路 4.59V UnderVoltage Sensing Circuit 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
NCV33064DM-5R2 功能描述:监控电路 4.59V UnderVoltage 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