ADP5070AREZ
ADI(亚德诺半)
: 2.85 V to 39 V
: 2 Output
: 2.4 MHz
: 1 A
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:Lee@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室
ADP5070AREZ
开关稳压器 uPMU V+/V- sw reg for bipolarADC/DAC/AMP
1 A/0.6 A, DC-to-DC Switching Regulator with Independent Positive and Negative Outputs
GENERAL DESCRIPTION ADP5070AREZ
The ADP5070 is a dual high performance dc-to-dc regulator that generates independently regulated positive and negative rails.
The input voltage range of 2.85 V to 15 V supports a wide variety of applications. The integrated main switch in both regulators enables generation of an adjustable positive output voltage up to +39 V and a negative output voltage down to −39 V below input voltage.
FEATURES ADP5070AREZ
Wide input supply voltage range: 2.85 V to 15 V
Generates well regulated, independently resistor
programmable VPOS and VNEG outputs
Boost regulator to generate VPOS output
Adjustable positive output to 39 V
Integrated 1.0 A main switch
Optional single-ended primary-inductor converter (SEPIC)
configuration for automatic step-up/step-down
Inverting regulator to generate VNEG output
Adjustable negative output to VIN − 39 V
Integrated 0.6 A main switch
True shutdown for both positive and negative outputs
1.2 MHz/2.4 MHz switching frequency with optional external
frequency synchronization from 1.0 MHz to 2.6 MHz
Resistor programmable soft start timer
Slew rate control for lower system noise
APPLICATIONS ADP5070AREZ
Bipolar amplifiers, ADCs, DACs and multiplexers
Charge-coupled device (CCD) bias supply
Optical module supply
RF power amplifier (PA) bias
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:Lee@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室