ADP3302AR1-REEL

更新时间： 2024-02-07 03:23:02

品牌	Logo	应用领域
亚德诺 - ADI		线性稳压器IC 调节器电源电路光电二极管输出元件
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8页	306K
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数据手册

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ADP3302AR1-REEL 数据手册

(@ T_A= –20؇C to +85؇C, V_IN= 7 V, C_IN= 0.47 ␮F, C_OUT= 0.47 ␮F, unless otherwise

noted)¹

ADP3302–SPECIFICATIONS

Parameter

Symbol

Conditions

Min

Typ

Max

Units

GROUND CURRENT

I_GND

I_L1= I_L2= 100 mA

I_L1= I_L2= 0.1 mA

0.4

0.8

GROUND CURRENT IN DROPOUT

DROPOUT VOLTAGE

I_GND

V_IN= 2.5 V

I_L1= I_L2= 0.1 mA

1.0

V_DROP

V_OUT≤ 98% of V_O, Nominal

I_L= 100 mA

I_L= 10 mA

0.12

0.05

0.02

0.2

0.1

0.05

I_L= 1 mA

SHUTDOWN THRESHOLD

V_THSD

I_SDIN

I_Q

OFF

2.0

0.9

0.3

SHUTDOWN PIN INPUT CURRENT

0 < V_SD< 5 V

5 ≤ V_SD≤ 12 V, @ V_IN= 12 V

µA

GROUND CURRENT IN SHUTDOWN

MODE

V_SDI= V_SD2= 0, T_A= +25°C,

@ V_IN=12 V

V_SDI= V_SD2= 0, T_A= +85°C,

@ V_IN=12 V

µA

OUTPUT CURRENT IN SHUTDOWN

MODE

I_OSD

T_A= +85°C, @ V_IN= 12 V

T_A= +25°C, @ V_IN= 12 V

µA

ERROR PIN OUTPUT LEAKAGE

ERROR PIN OUTPUT “LOW” VOLTAGE

PEAK LOAD CURRENT

I_EL

V_EO= 5 V

µA

V_EOL

I_LDPK

I_SINK= 400 µA

0.15

200

0.3

V_IN= Nominal V_OUT+1 V

%/W

THERMAL REGULATION

V_IN= 12 V, I_L= 100 mA

0.05

∆V_O

T = 10 ms

V_O

OUTPUT NOISE

V_NOISE

f = 10 Hz–100 kHz, @ T_A= +25°C

_OUT= 3.3 V

110

µV rms

V_OUT= 5 V

NOTES

¹Ambient temperature of

85°C corresponds to a typical junction temperature of +125°C.

Specifications subject to change without notice.

(@ T_A= –20؇C to +85؇C, V_IN= 3.3 V, C_IN= 0.47 ␮F, C_OUT= 0.47 ␮F, unless

ADP3302-3.0–SPECIFICATIONS _{otherwise noted)}

Parameter

Symbol

Conditions

Min

Typ

Max

Units

OUTPUT VOLTAGE

V_OUT2

_OUT1or

V_IN= 3.3 V to 12 V

I_L= 0.1 mA to 100 mA

T_A= +25°C

2.976

3.024

V_IN= 3.3 V to 12 V

2.958

3.042

I_L= 0.1 mA to 100 mA

∆V_O

∆V_IN

LINE REGULATION

LOAD REGULATION

CROSS REGULATION

_IN= 3.3 V to 12 V

0.024

0.030

mV/V

mV/mA

µV/mA

T_A= +25°C, I_L= 0.1 mA

∆V_O

∆I_L

I_L= 0.1 mA to 100 mA

T_A= +25°C

∆V₀₁

∆I_L2

I_L= 0.1 mA to 100 mA

T_A= +25°C

∆V₀₂

∆I_L1

Specifications subject to change without notice.

–2–

REV. 0

123 4 5 6 7 8

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