ISL97642IRTZ-TK

开关稳压器 TFT-LCD DC-DC W/ INTEGRTD AMP 1K

TFT-LCD DC/DC with Integrated Amplifiers

The ISL97642IRTZ-TK ISL97642 integrates a high performance boost regulator with 2 LDO controllers for VON and VOFF, a VON-slice circuit with adjustable delay and three amplifiers for VCOM and VGAMMA applications.

The boost converter in the ISL97642 is a current mode PWM type integrating an 18V N-Channel MOSFET.

Using external low-cost transistors, the LDO controllers  provide tight regulation for VON, VOFF, as well as providing  start-up sequence control and fault protection.

Features ISL97642IRTZ-TK

• Current mode boost regulator

- Fast transient response

- 1% accurate output voltage

- 18V/2.4A integrated FET

- >90% efficiency

• 2.6V to 5.5V VIN supply

• 2 LDO controllers for VON and VOFF

- 2% output regulation

- VON-slice circuit

• High speed amplifiers

- 150mA short-circuit output current

- 12V/s slew rate

- 12MHz -3dB bandwidth

- Rail-to-rail inputs and outputs

• Built-in power sequencing

• Internal soft-start

• Multiple overload protection

• Thermal shutdown

• 32 Ld 5x5 thin QFN package

• Pb-free plus anneal available (RoHS compliant)

Applications ISL97642IRTZ-TK

• TFT-LCD panels

• LCD monitors

• Notebooks

• LCD-TVs

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

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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