350 mA adjustable step-down regulator

Description The PM6644 is a 350 mA valley current limit stepdown regulator capable of delivering an adjustable output voltage in the range between 0.9 V and 8 V. A fixed value of output voltage is also available (3.47 V), saving the external resistor divider. It is housed in a small DFN10 3x3 pac

文件：3.01293 Mbytes 頁數(shù)：35 Pages

STMICROELECTRONICS

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350 mA可調(diào)降壓穩(wěn)壓器

The PM6644 is a 350 mA valley current limit step-down regulator capable of delivering an adjustable output voltage in the range between 0.9 V and 8 V. A fixed value of output voltage is also available (3.47 V), saving the external resistor divider. It is housed in a small DFN10 3x3 package. The swit ? 4.5 V to 25 V input voltage range \n? Output voltage VOUT: fixed 3.47 V or adjustable 0.9 V to 8 V \n? 350 mA valley current limit \n? Constant-on-time control \n? Programmable switching frequency \n? Pulse skipping mode (skip mode) at light loads \n? Independent EN signals \n? Latched OVP and UVP;

ST

意法半導(dǎo)體

Package：10-VFDFN 裸露焊盤；包裝：托盤 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述：IC REG BCK ADJ/3.47V 350MA 10DFN

STMICROELECTRONICS

意法半導(dǎo)體

Package：10-VFDFN 裸露焊盤；包裝：管件 功能：降壓 類別：集成電路（IC） DC DC 開關(guān)穩(wěn)壓器 描述：IC REG BCK ADJ/3.47V 350MA 10DFN

STMICROELECTRONICS

意法半導(dǎo)體

350 mA adjustable step-down regulator

Description The PM6644 is a 350 mA valley current limit stepdown regulator capable of delivering an adjustable output voltage in the range between 0.9 V and 8 V. A fixed value of output voltage is also available (3.47 V), saving the external resistor divider. It is housed in a small DFN10 3x3 pac

文件：3.01293 Mbytes 頁數(shù)：35 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Package：10-VFDFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述：IC REG BCK ADJ/3.47V 350MA 10DFN

STMICROELECTRONICS

意法半導(dǎo)體