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参数资料
| 型号： | TPS61060DRB |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 显示驱动器 |
| 英文描述： | LED DISPLAY DRIVER, PDSO8 |
| 封装： | 3 X 3 MM, PLASTIC, SON-8 |
| 文件页数： | 22/25页 |
| 文件大小： | 761K |
| 代理商： | TPS61060DRB |
www.ti.com
TYPICAL CHARACTERISTICS
20
30
40
50
60
70
80
90
0
10
20
30
40
VIN = 4.2 V
VIN = 3 V
Efficiency
%
LED Current mA
3 LEDS,
ILED = Low,
VOUT = 10.9 V
VIN = 3.6 V
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
VIN = 4.2 V
VIN = 3.6 V
VIN = 3 V
Efficiency
%
LED Current mA
2 LEDS,
ILED = High,
VOUT= 7.33 V
TPS61060
TPS61061
TPS61062
SLVS538A – NOVEMBER 2004 – REVISED APRIL 2005
Table of Graphs
FIGURE
η
Efficiency
vs LED current; 2 LEDs,
2
ILED = high
vs LED current; 3 LEDs,
3
ILED = low
vs LED current; 3 LEDs,
4
ILED = high
vs LED current; 4 LEDs,
5
ILED = low
vs LED current; 4 LEDs,
6
ILED = high
vs LED current; 5 LEDs,
7
ILED = high
PWM dimming
8
Digital brightness control
Feedback voltage vs ILED
9
programming step
LED current
vs PWM duty cycle
10
Soft-start operation
11
Short-circuit protection
12
Overvoltage protection
13
Input voltage ripple
14
EFFICIENCY
vs
LED CURRENT
Figure 2.
Figure 3.
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS61060DRBR | 功能描述:LED照明驱动器 15V 400mA Switch 1MHz Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| TPS61060DRBRG4 | 功能描述:LED照明驱动器 15V 400mA Switch 1MHz Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| TPS61060YZF | 制造商:TI 制造商全称:Texas Instruments 功能描述:CONSTANT CURRENT LED DRIVER WITH DIGITAL AND PWM BRIGHTNESS CONTROL |
| TPS61060YZFR | 功能描述:LED照明驱动器 15V 400mA Switch 1MHz Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| TPS61060YZFT | 功能描述:LED照明驱动器 15V 400mA Switch 1MHz Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
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