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參數(shù)資料
| 型號(hào)： | THV1031 |
| 廠商： | THine Electronics, Inc. |
| 英文描述： | 3ch Buck, Boost and Inverting Controller |
| 中文描述： | 3通道降壓，升壓及反相控制器 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大小： | 25K |
| 代理商： | THV1031 |
THine Electronics, Inc.
Preliminary
THV1031-Rev0.12W
Features
TSSOP 30Pin package
Input Voltage range : 4.2 to 15.0V
Push Pull output for direct Power Mos driving
Optimized for Ceramic output capacitor
Complete PWM mode controller
Adjustable switching frequency up to 1MHz
by external resister
System UVLO Function
Adjustable Soft Start time by external capacitor
Adjustable Timer Latch Delay time
by external capacitor
Adjustable Dead Time Control by external
resistor
Boost mode selectable on ch-1
Inverting mode selectable on ch-3
Buck mode selectable on ch-1, 2, 3
Applications
TFT LCD Bias voltage supply
General use
3ch Buck, Boost and Inverting Controller
THV1031
Pin Asignment
General Description
THine's new 3ch Buck/Boost & Inverting controller
enables simple & low cost multi-channel power supply
system design. Ch-1 is selectable Buck/Boost controller,
ch-2 is Buck converter, and ch-3 is selectable Inverting /
Buck converter.
All channels are PWM controllers and are designed to
make phase compensation easy for output ceramic
capacitors.
SS_1,2,3, DTC_1,3, and SCP pins help to design user
defined soft start time, dead time and timer latch delay
time. Utilizing those pins and P_GOOD 1,2,3, the
ensured sequence control can be easily set and linked to
the external circuit.
This IC is suitable for power supply system of TFT LCD
bias and for system board with multi-channel power
supply.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| THV10-A100M-0.25-10 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Type THV Precision High Voltage Divider Networks |
| THV10-A100M-0.25-25 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Type THV Precision High Voltage Divider Networks |
| THV10-A100M-0.5-10 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Type THV Precision High Voltage Divider Networks |
| THV10-A100M-0.5-25 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Type THV Precision High Voltage Divider Networks |
| THV10-A100M-1.0-10 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Type THV Precision High Voltage Divider Networks |
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