Datasheet > ADP130-1.2-EVALZ

ADP130-1.2-EVALZ

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
20页	505K
描述
350 mA, Low VIN, Low Quiescent Current, CMOS Linear Regulator

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ADP130-1.2-EVALZ 数据手册

ADP130

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

OUTPUT NOISE

OUT_NOISE

10 Hz to 100 kHz, V_IN= 3.6 V, V_OUT= 0.8 V

10 Hz to 100 kHz, V_IN= 3.6 V, V_OUT= 1.2 V

10 Hz to 100 kHz, V_IN= 3.6 V, V_OUT= 1.5 V

10 Hz to 100 kHz, V_IN= 3.6 V, V_OUT= 2.5 V

10 Hz to 100 kHz, V_IN= 3.6 V, V_OUT= 3.0 V

μV rms

POWER SUPPLY REJECTION RATIO

PSRR

Modulated bias, 10 kHz, V_OUT= 3.0 V, V_IN= 3.6 V,

V_BIAS= 5 V

Modulated bias, 100 kHz, V_OUT= 3.0 V, V_IN= 3.6 V,

V_BIAS= 5 V

Modulated V_IN, 10 kHz, V_OUT= 1.2 V, V_IN= V_OUT+ 1 V,

_BIAS= 5 V

Modulated V_IN, 100 kHz, V_OUT= 1.2 V, V_IN= V_OUT+ 1 V,

V_BIAS= 5 V

Modulated V_IN, 10 kHz, V_OUT= 0.8 V, V_IN= V_OUT+ 1 V,

V_BIAS= 5 V

Modulated V_IN, 100 kHz, V_OUT= 0.8 V, V_IN= V_OUT+ 1 V,

_BIAS= 5 V

¹I_VIN= I_GND− I_BIAS, where I_GNDis the current flowing from the GND pin.

²Based on an endpoint calculation using 1 mA and 350 mA loads.

³Dropout 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 1.3 V.

⁴Start-up time is defined as the time from the rising edge of EN to VOUT being at 90% of its nominal value.

⁵Current 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 2.0 V

output voltage is defined as the current that causes the output voltage to drop to 90% of 2.0 V, or 1.8 V.

INPUT AND OUTPUT CAPACITOR, RECOMMENDED SPECIFICATIONS

Table 2.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

MINIMUM INPUT AND OUTPUT

CAPACITANCE¹

C_MIN

T_J= −40°C to +125°C

0.70

μF

CAPACITOR ESR

R_ESR

T_J= −40°C to +125°C

.001

¹The minimum input and output capacitance should be >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. 0 | Page 4 of 20

1 2 345 6 7...20

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