参数资料
| 型号： | ADP121-ACBZ12R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.2V .15A 4WLCSP |
| 产品培训模块： | Low Drop Out (LDO) Regulators |
| 产品变化通告： | 8mm Carrier Tape Changes 28/Feb/2012 |
| 设计资源： | Low power, Long Range, ISM Wireless Measuring Node (CN0164) |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.2V |
| 输入电压： | 2.3 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA（最小值） |
| 电流 - 限制（最小）： | 160mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-WFBGA，WLCSP |
| 供应商设备封装： | 4-WLCSP（0.82x0.82） |
| 包装： | 标准包装 |
| 其它名称： | ADP121-ACBZ12R7DKR |
ADP121
Data Sheet
Parameter
POWER SUPPLY REJECTION RATIO
Symbol
PSRR
Conditions
10 kHz, V IN = 5 V, V OUT = 3.3 V
Min
Typ
60
Max
Unit
dB
10 kHz, V IN = 5 V, V OUT = 2.5 V
10 kHz, V IN = 5 V, V OUT = 1.2 V
66
70
dB
dB
1
2
3
4
Based on an end-point calculation using 1 mA and 100 mA loads. See Figure 6 for typical load regulation performance for loads less than 1 mA.
Dropout voltage is defined as the input-to-output voltage differential when the input voltage is set to the nominal output voltage. This applies only for output
voltages above 2.3 V.
Start-up time is defined as the time between the rising edge of EN to VOUT being at 90% of its nominal value.
Current-limit threshold is defined as the current at which the output voltage drops to 90% of the specified typical value. For example, the current limit for a 3.0 V
output voltage is defined as the current that causes the output voltage to drop to 90% of 3.0 V, or 2.7 V.
RECOMMENDED SPECIFICATIONS: INPUT AND OUTPUT CAPACITORS
Table 2.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT AND OUTPUT CAPACITOR 1
Minimum Input and Output Capacitance
C MIN
T A = ?40°C to +125°C
0.70
μF
Capacitor ESR
R ESR
T A = ?40°C to +125°C
0.001
1
Ω
1
The minimum input and output capacitance should be greater than 0.70 μF over the full range of operating conditions. The full range of operating conditions in the
application must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended;
Y5V and Z5U capacitors are not recommended for use with any LDO.
Rev. G | Page 4 of 20
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| ADP121-ACBZ155R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:150 mA, Low Quiescent Current, CMOS Linear Regulator |
| ADP121-ACBZ15R7 | 功能描述:IC REG LDO 1.5V .15A 4WLCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 其它有关文件:LD39015JXX12 View All Specifications 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:1.2V 输入电压:1.5 V ~ 5.5 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:4-WFBGA，FCBGA 供应商设备封装:4-覆晶（1.07x1.07） 包装:Digi-Reel® 其它名称:497-11958-6 |
| ADP121-ACBZ165R7 | 功能描述:线性稳压器 - 标准 150mA Low IQ Low Dropout Reg 1.65v RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| ADP121-ACBZ16R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:150 mA, Low Quiescent Current, CMOS Linear Regulator |
| ADP121-ACBZ175R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:150 mA, Low Quiescent Current, CMOS Linear Regulator |
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