欢迎访问44118太阳成城集团官网!
Hot

TMI3113B

1.0MHz, 3A Synchronous Step-Down Converter

产品详细信息

特性
说明

· High Efficiency: Up to 95%

· 1.0MHz Constant Frequency Operation

· Up to 3A Output Current

· No Schottky Diode Required

· 2.7V to 5.5V Input Voltage Range

· Output Voltage as Low as 0.6V

· PFM Mode for High Efficiency in Light Load

· 100% Duty Cycle in Dropout Operation

· Low Quiescent Current: 50μA

· Short Circuit Protection

· Thermal Fault Protection

· Power Good Output Function (TMI3113 only)

· Inrush Current Limit and Soft Start

· Input overvoltage protection (OVP)

· <1μA Shutdown Current

· TSOT23-6 package for TMI3113

· SOT23-5

The TMI3113 and TMI3113B are 1.0MHz constant frequency, current mode step-down converter. It is ideal for portable equipment requiring high output current up to 3A from single-cell Lithium-ion batteries. They also can run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation provides very low output ripple for noise sensitive applications. The high switching frequency of TMI3113/TMI3113B could minimize the size of external components while keeping switching losses low. The internal slope compensation setting allows the device to operate with smaller inductor values to optimize size and provide efficient operation. TMI3113 has power good function and it is offered in 6 pin, TSOT23-6 package. The TMI3113B is offered in 5-pin, SOT23-5 package with adjustable output voltage without PG pin. These devices offer two operation modes, PWM control and PFM Mode switching control, which allow a high efficiency over the wider range of the load.

TMI3113B
太阳成城集团
TMI3113B

获取支持

太阳成城集团

注册提示

尊敬的用户您好,您还没有注册账号;注册后享用更多功能。
前往登录
太阳成城集团

登录提示

尊敬的用户您好,您还没有登录账号;登录后享用更多功能。
前往登录
太阳成城集团
提交成功
您已成功提交信息,我们的服务团队将会在两个工作日内与您取得联系!如需快速与我们取得联系,请拨打电话:+086-0755-33825988
知道了

应用咨询

太阳成城集团
您是否对的应用感兴趣?请联系我们!
应用咨询

将由销售工程师与您联系 将由销售工程师与您联系

绝大多数产品可当日出货 绝大多数产品可当日出货

提供免费使用服务 提供免费使用服务

手机号(必填)

太阳成城集团承诺收集您的这些信息仅用于与您取得联系,帮助您更好的了解我们。发送即代表您同意我们的《隐私政策》《服务条款》

行业(必填)

单位或公司(必填)

职位

太阳成城集团承诺收集您的这些信息仅用于与您取得联系,帮助您更好的了解我们。发送即代表您同意我们的《隐私政策》《服务条款》