LT3495

量产

具输出断接功能的 650mA 微功率低噪声升压型转换器

产品模型
8
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

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产品详情

  • 低静态电流
    • 60μA (在运行模式中)
    • 0.1μA (在停机模式中)
  • 低噪声控制方案 (对于 LT3495/-1,开关频率始终高于可听范围)
  • 集成功率 NPN:
    • 650mA 电流限值 (LT3495/B)
    • 350mA 电流限值 (LT3495-1/B-1)
  • 集成输出断接功能
  • 集成输出调光功能
  • 宽输入范围:2.5V 至 16V
  • 宽输出范围:高达 40V
  • 集成反馈电阻器
  • 纤巧型 10 引脚 3mm x 2mm DFN 封装

LT3495
具输出断接功能的 650mA 微功率低噪声升压型转换器
OLED Power Supply from One Li-Ion Cell Output Voltage Ripple  vs Load Current Product Package 1 Efficiency vs Load Current
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硬件生态系统

部分模型 产品周期 描述
浪涌抑制器、过压和过流保护 1
LTC4365 推荐新设计使用 欠压、过压和电源反向保护控制器
双电源监控器 1
LTC2960 推荐新设计使用 36V、纳安级电流、两输入电压监视器
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工具及仿真模型


评估套件

eval board
DC1219A-C

LT3495EDDB-1 Demo Board | Micropower 3-6VIN to 15VOUT at 36mA

产品详情

Demonstration circuit 1219A-A, A-B, A-C and A-D are micropower low noise boost converters with output disconnect featuring the four different LT3495 versions: LT3495 (0.65A switch current, switching frequency above audible range), LT3495B (0.65A switch current), LT3495-1 (0.35 switch current, switching frequency above audible range) and LT3495B-1 (0.35A switch current). All versions convert a 3V-6V source to 15V. The A-A and A-B versions supply 75mA at 3VIN, while the A-C and A-D supply 36mA. 


All versions feature a low noise control scheme, integrated output disconnect function, dimming control and a single output sense resistor.


 


 


eval board
DC1219A-D

LT3495BEDDB-1 Demo Board | 3-6VIN to 15VOUT at 36mA

产品详情

Demonstration circuit 1219A-A, A-B, A-C and A-D are micropower low noise boost converters with output disconnect featuring the four different LT3495 versions: LT3495 (0.65A switch current, switching frequency above audible range), LT3495B (0.65A switch current), LT3495-1 (0.35 switch current, switching frequency above audible range) and LT3495B-1 (0.35A switch current). All versions convert a 3V-6V source to 15V. The A-A and A-B versions supply 75mA at 3VIN, while the A-C and A-D supply 36mA. 


All versions feature a low noise control scheme, integrated output disconnect function, dimming control and a single output sense resistor.


 


eval board
DC1219A-A

LT3495EDDB Demo Board | 3-6VIN to 15VOUT at 75mA

产品详情

Demonstration circuit 1219A-A, A-B, A-C and A-D are micropower low noise boost converters with output disconnect featuring the four different LT3495 versions: LT3495 (0.65A switch current, switching frequency above audible range), LT3495B (0.65A switch current), LT3495-1 (0.35 switch current, switching frequency above audible range) and LT3495B-1 (0.35A switch current). All versions convert a 3V-6V source to 15V. The A-A and A-B versions supply 75mA at 3VIN, while the A-C and A-D supply 36mA. 


All versions feature a low noise control scheme, integrated output disconnect function, dimming control and a single output sense resistor.


 


eval board
DC1219A-B

LT3495BEDDB Demo Board | Micropower 3-6VIN to 15VOUT at 75mA

产品详情

Demonstration circuit 1219A-A, A-B, A-C and A-D are micropower low noise boost converters with output disconnect featuring the four different LT3495 versions: LT3495 (0.65A switch current, switching frequency above audible range), LT3495B (0.65A switch current), LT3495-1 (0.35 switch current, switching frequency above audible range) and LT3495B-1 (0.35A switch current). All versions convert a 3V-6V source to 15V. The A-A and A-B versions supply 75mA at 3VIN, while the A-C and A-D supply 36mA. 


All versions feature a low noise control scheme, integrated output disconnect function, dimming control and a single output sense resistor.


 


 


DC1219A-C
LT3495EDDB-1 Demo Board | Micropower 3-6VIN to 15VOUT at 36mA
DC1219A-A - Schematic
DC1219A-D
LT3495BEDDB-1 Demo Board | 3-6VIN to 15VOUT at 36mA
DC1219A-D Demo Board DC1219A-D Demo Board DC1219A-D Demo Board DC1219A-D Demo Board DC1219A-A - Schematic
DC1219A-A
LT3495EDDB Demo Board | 3-6VIN to 15VOUT at 75mA
DC1219A-A - Schematic
DC1219A-B
LT3495BEDDB Demo Board | Micropower 3-6VIN to 15VOUT at 75mA
DC1219A-A - Schematic

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