Datasheet > APTS050A0X3

APTS050A0X3

更新时间： 2022-04-01 08:09:12

品牌	Logo	应用领域
LINEAGEPOWER		电源电路
页数	文件大小	规格书
21页	637K
描述
GigaTLynxTM Non-isolated Power Modules: 4.5Vdc â 14Vdc input; 0.7Vdc to 2Vdc, 50A Output

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APTS050A0X3 数据手册

Data Sheet

GigaTLynx^TMSMT Non-isolated Power Modules:

4.5 – 14Vdc input; 0.7Vdc to 2.0Vdc, 50A Output

September 7, 2011

Electrical Specifications (continued)

Parameter

Device

All

Symbol

V_{O, set}

Min

-1.0

-2.0

Typ

⎯

Max

+1.0

+2.0

Unit

Output Voltage Set-point

(V_IN=V_IN,nom, I_O=I_{O, nom}, T_ref=25°C)

% V_{O, set}

Output Voltage

All

V_{O, set}

⎯

(Over all operating input voltage, resistive load,

and temperature conditions until end of life)

Adjustment Range

All

V_O

0.7

2.0

Vdc

Selected by an external resistor

Output Regulation

Line (V_IN=V_{IN, min}to V_{IN, max}

)

All

Vdc

⎯

Load (I_O=I_{O, min}to I_{O, max}

)

Temperature (T_ref=T_{A, min}to T_{A, max}

)

Remote Sense Range

0.5

Output Ripple and Noise on nominal output

(V_IN=V_{IN, nom}and I_O=I_{O, min}to I_{O, max}

Cout = 1μF ceramic//2x10μF ceramic

capacitors)

Peak-to-Peak (5Hz to 20MHz bandwidth)

All

mV_pk-pk

⎯

External Capacitance ¹

Without the Tunable Loop^TM

ESR ≥ 1 mΩ

All

C_{O, max}

1200

μF

⎯

ESR ≥ 10 mΩ

10000

With the Tunable Loop

ESR ≥ 1 mΩ

All

C_{O, max}

I_o

20000

50A

μF

⎯

ESR ≥ 10 mΩ

Output Current

Adc

Output Current Limit Inception (Hiccup Mode )

All

I_{O, lim}

I_{O, s/c}

180

5.5

% I_o

Adc

⎯

Output Short-Circuit Current

(V_O≤250mV) ( Hiccup Mode )

Efficiency

V_{O, set}= 0.7Vdc

V_O,set= 1.2Vdc

V_O,set= 1.8Vdc

All

81.1

87.0

90.1

260

V_IN= 12V, T_A=25°C

I_O=I_{O, max ,}V_O= V_O,set

Switching Frequency

f_sw

kHz

⎯

General Specifications

Parameter

Min

Typ

Max

Unit

Telcordia Issue 2, Method I, Case 3, Calculated MTBF (I_O=I_{O, max}

T_A=40°C)

4,755,661

14.22 (0.5)

Hours

g (oz.)

Weight

⎯

__________________________________

External capacitors may require using the new Tunable Loop^TMfeature to ensure that the module is stable as well as

getting the best transient response. See the Tunable Loop^TMsection for details.

LINEAGE POWER

1 234 5 6 7...21

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