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参数资料
| 型号： | LT3060EDC#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | FIXED POSITIVE LDO REGULATOR, PDSO8 |
| 封装： | 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, DFN-8 |
| 文件页数： | 8/20页 |
| 文件大小： | 277K |
| 代理商： | LT3060EDC#PBF |
LT3060
16
3060f
APPLICATIONS INFORMATION
The LT3060 incurs no damage if the ADJ pin is pulled
above or below ground by less than 50V. If the input is
left open-circuit or grounded, the ADJ pin performs like
a large resistor (typically 30k) in series with a diode when
pulled below ground and like 30k in series with two diodes
when pulled above ground.
In circuits where a backup battery is required, several
different input/output conditions can occur. The output
voltage may be held up while the input is either pulled to
ground, pulled to some intermediate voltage or left open-
circuit. Current ow back into the output follows the curve
shown in Figure 7.
If the LT3060’s IN pin is forced below the OUT pin or the
OUT pin is pulled above the IN pin, input current typically
drops to less than 1μA. This occurs if the LT3060 input is
connected to a discharged (low voltage) battery and either
a backup battery or a second regulator holds up the output.
The state of the SHDN pin has no effect on the reverse
current if the output is pulled above the input.
OUTPUT VOLTAGE (V)
0
REVERSE
OUTPUT
CURRENT
(mA)
1.4
1.6
1.8
1.2
1.0
0.8
0.4
0.6
0.2
2.0
530
35
40
45
10
15
20
3060 F07
25
ADJ
OUT
TJ = 25°C
VIN = 0V
CURRENT FLOWS
INTO OUT PIN
VOUT = VADJ
Figure 7. Reverse Output Current
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3060EDCTR | 制造商:LINER 制造商全称:Linear Technology 功能描述:45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator |
| LT3060EDCTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator |
| LT3060ETS8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator |
| LT3060ETS8#PBF | 制造商:Linear Technology 功能描述:IC ADJ LDO REG 0.6V TO 44.5V 0.1A TSOT-8; Primary Input Voltage:45V; Dropout Voltage Vdo:300mV; No. of Pins:8; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature Max:125C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes |
| LT3060ETS8#TRMPBF | 功能描述:IC REG LDO ADJ .1A 8TSOT RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:MIC5365/66 Ultra-small LDO Regulators 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:最高 5.5V 电压 - 压降（标准）:0.155V @ 150mA 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:200mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:4-UDFN 裸露焊盘，4-TMLF? 供应商设备封装:4-TMLF?（1x1） 包装:Digi-Reel® 其它名称:576-3192-6 |
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