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NJM2340RB1 参数 Datasheet PDF下载

NJM2340RB1图片预览
型号: NJM2340RB1
PDF下载: 下载PDF文件 查看货源
内容描述: 高精度DC / DC转换器控制IC [HIGH PRECISION DC/DC CONVERTER CONTROL IC]
分类和应用: 转换器
文件页数/大小: 6 页 / 128 K
品牌: NJRC [ NEW JAPAN RADIO ]
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NJM2340
HIGH PRECISION DC/DC CONVERTER CONTROL IC
■GENERAL
DESCRIPTION
NJM2340
is a high precision DC/DC converter control IC
with current sense amplifier.
It uses a low side current sensing which reduces external
components and improves accuracy.
It is applicable for a wide range of application since it
features high operating voltage and small outline packages.
■PACKAGE
OUTLINE
NJM2340M
NJM2340RB1
■FEATURES
●PWM
switching control
●Operating
Voltage
(3.6 to 32V)
●Wide
Oscillator Range
(20kHz to 500 kHz)
●Duty
Cycle
(0% to 100%)
●Current
Sensing Amplifier
●High
Precision Reference Voltage
Voltage Detect: 1V±1.5%
Current Detect: 150mV±4%
●Bipolar
Technology
●Package
Outline
DMP8, TVSP8
■PIN
CONFIGURATION
1
2
3
4
8
7
6
5
NJM2340M
NJM2340RB1
Pin Function
1.IN1
2.IN2
3.F.B
4.GND
5.OUT
6.CT
7.V
REF
8.V
+
Ver 2.0
- 1 -