- 您现在的位置：买卖IC网 > Sheet目录17368 > NCP1597AGEVB (ON Semiconductor)BOARD EVALUATION NCP1597A
NCP1597A
BLOCK DIAGRAM
NCP1597A
VCCP
VCC
+
CA
NC/EN
Power Reset
UVLO
THD
Hiccup
+
OSC
?
Soft ? Start
PMOS
M1
PWM
FB
Vref
+
+ gm
?
?
+
Control
Logic
LX
GND
Figure 1. Block Diagram
PIN DESCRIPTIONS
Pin No
1
2
3
4
5
6
EP
Symbol
FB
GND
LX
V CCP
V CC
EN
PAD
Description
Feedback input pin of the Error Amplifier. Connect a resistor divider from the converter ’s output
voltage to this pin to set the converter ’s output voltage.
Ground pin. Connect to thermal pad.
The drains of the internal MOSFETs. The output inductor should be connected to this pin.
Power input for the power stage
Input supply pin for internal bias circuitry. A 0.1 m F ceramic bypass capacitor is preferred to connect
to this pin.
Logic input to enable the part. Logic high to turn on the part and logic low to shut off the part.
Exposed pad of the package provides both electrical contact to the ground and good thermal contact
to the PCB. This pad must be soldered to the PCB for proper operation.
http://onsemi.com
2
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
A9CAA-0305F
FLEX CABLE - AFG03A/AF03/AFE03T
MIC2506BM
IC SW HIGH SIDE DUAL 1A 8SOIC
NCP3011GEVB
BOARD EVAL NCP3011 BUCK CTLR
MIC2505BM
IC SW HIGH SIDE SGL 2A 8SOIC
MIC2505-2BM
IC SW HIGH SIDE SGL 2A 8SOIC
MIC2505-1BM
IC SW HIGH SIDE SGL 2A 8SOIC
TAAB106K020G
CAP TANT 10UF 20V 10% AXIAL
MC34063LBBEVB
EVAL BOARD FOR MC34063LBB
相关代理商/技术参数
NCP1597AMNTWG
功能描述:直流/直流开关调节器 BUCK REGULATOR RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
NCP1597BGEVB
功能描述:电源管理IC开发工具 EVB
RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
NCP1597BMNTWG
功能描述:直流/直流开关调节器 SYNC BUCK CONTROLLER RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
NCP1599GEVB
功能描述:电源管理IC开发工具 NCP1599 EVB
RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
NCP1599MNTWG
功能描述:直流/直流开关转换器 SYNC BUCK CONTROLLER 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
NCP15WB333E03RC
制造商:Murata Manufacturing Co Ltd 功能描述:LEADED NTC THERMISTOR
NCP15WB333J03RC
功能描述:热敏电阻 - NTC 33K OHM 5%
RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C
NCP15WB333K03RC
功能描述:热敏电阻 - NTC 33K OHM 10%
RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C