输入电压低至1.5伏CXSD62431输出从0.8V到1.8V低压差线性稳压器过流和过温保护
发表时间:2020-05-24
浏览次数:322

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1.产品概述       2.产品特点     wk8嘉泰姆

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5.产品封装       6.电路原理图  wk8嘉泰姆

7.相关产品wk8嘉泰姆

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The CXSD62430 CXSD62431 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and low dropout voltage. It operates with a VIN as low as 1.5V with output voltage 1.2V. The supply current is 80μA. The CXSD62430 CXSD62431 features low dropout, ideal for applications where VOUT is very close to VIN. The over-current protection limit is set at 550mA typical. An overtemperature protection circuit is built-in in the CXSD62430 CXSD62431 to prevent thermal overload. Additionally, the CXSD62430 CXSD62431 has an enable pin to further reduce power dissipation while shutdown. In the shutdown mode, the maximum supply current is less than 1μA. The CXSD62430 CXSD62431 provides excellent regulation over variations in line, load and temperature. The CXSD62430 CXSD62431 is available in the power SOT-89, SOT-223, SOT-23-5 and ADFN1.5X1.5-6 package. It is available from 0.8V to 1.8V, 0.05V increments, internally preset outputs.

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„ Input Voltage as Low as 1. 5V wk8嘉泰姆

„ 240mV Dropout @ 300mA, as VO is 1.5V wk8嘉泰姆

„ ±2% Output Voltage wk8嘉泰姆

„ Output range from 0.8V to 1.8V (50mV increments) wk8嘉泰姆

 „ Over Current and Over Temperature Protection wk8嘉泰姆

„ Max. Supply Current is Shutdown Mode<1μA wk8嘉泰姆

„ Small Ceramic Output Capacitors wk8嘉泰姆

„ Enable Pin wk8嘉泰姆

„ SOT-89, SOT-223 , SOT-23-5 and ADFN1.5X1.5-6 Packageswk8嘉泰姆

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Single   Outputwk8嘉泰姆

Part   NO.wk8嘉泰姆

Vin(V)wk8嘉泰姆

min.wk8嘉泰姆

Vin(Vwk8嘉泰姆

max.wk8嘉泰姆

IOUTwk8嘉泰姆

(A)wk8嘉泰姆

VOUTwk8嘉泰姆

(V)wk8嘉泰姆

Dropout wk8嘉泰姆

@IOUT(V)wk8嘉泰姆

ENwk8嘉泰姆

Dischwk8嘉泰姆

argewk8嘉泰姆

IQ wk8嘉泰姆

(μA)wk8嘉泰姆

Notewk8嘉泰姆

Packagewk8嘉泰姆

CXSD62399wk8嘉泰姆

2.5wk8嘉泰姆

5.5wk8嘉泰姆

0.3wk8嘉泰姆

1.5/1.8/1.9/2.5/2.8wk8嘉泰姆

/3.0/3.1/3.3/4.2/5.0wk8嘉泰姆

0.35wk8嘉泰姆

Hwk8嘉泰姆

Ywk8嘉泰姆

90wk8嘉泰姆

N/Awk8嘉泰姆

SOT23-5/SOT233/wk8嘉泰姆

SOT89/SC70-5wk8嘉泰姆

CXSD62400wk8嘉泰姆

2.2wk8嘉泰姆

7wk8嘉泰姆

1wk8嘉泰姆

1.8/2.5/3.3wk8嘉泰姆

0.27wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

3000wk8嘉泰姆

MLCCwk8嘉泰姆

SOT-89wk8嘉泰姆

CXSD62401wk8嘉泰姆

2.2wk8嘉泰姆

7wk8嘉泰姆

1wk8嘉泰姆

2.5wk8嘉泰姆

0.4wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

2000wk8嘉泰姆

MLCCwk8嘉泰姆

TO-252wk8嘉泰姆

CXSD62402wk8嘉泰姆

2.2wk8嘉泰姆

7wk8嘉泰姆

1.5wk8嘉泰姆

1.2/1.8/2.5/3.3wk8嘉泰姆

0.4wk8嘉泰姆

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--wk8嘉泰姆

3000wk8嘉泰姆

N/Awk8嘉泰姆

TO252/SOT223wk8嘉泰姆

CXSD62403wk8嘉泰姆

2.5wk8嘉泰姆

5.5wk8嘉泰姆

5wk8嘉泰姆

ADJ(1.25)wk8嘉泰姆

1.3wk8嘉泰姆

Nwk8嘉泰姆

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80wk8嘉泰姆

N/Awk8嘉泰姆

TO220/TO-252wk8嘉泰姆

CXSD62404wk8嘉泰姆

2.2wk8嘉泰姆

7wk8嘉泰姆

5wk8嘉泰姆

1.5/1.8/2.5/3.3wk8嘉泰姆

1.3wk8嘉泰姆

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--wk8嘉泰姆

2100wk8嘉泰姆

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TO-252wk8嘉泰姆

CXSD62405wk8嘉泰姆

2.5wk8嘉泰姆

7wk8嘉泰姆

0.5wk8嘉泰姆

1.2/1.8/2.5/2.6wk8嘉泰姆

/2.8/3.0/3.3/5.0wk8嘉泰姆

0.3wk8嘉泰姆

Hwk8嘉泰姆

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80wk8嘉泰姆

MLCCwk8嘉泰姆

TSOT23-5/SOT23-5/SOT89/SOT23wk8嘉泰姆

CXSD62406wk8嘉泰姆

2.5wk8嘉泰姆

6wk8嘉泰姆

0.3wk8嘉泰姆

1.2/1.5/1.8/2.5wk8嘉泰姆

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6.5wk8嘉泰姆

0.6wk8嘉泰姆

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0.65wk8嘉泰姆

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300wk8嘉泰姆

N/Awk8嘉泰姆

SOT-223wk8嘉泰姆

CXSD62408wk8嘉泰姆

3.3wk8嘉泰姆

6wk8嘉泰姆

0.6wk8嘉泰姆

2.5wk8嘉泰姆

0.8wk8嘉泰姆

Nwk8嘉泰姆

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N/Awk8嘉泰姆

SOT-89wk8嘉泰姆

CXSD62409wk8嘉泰姆

2.2wk8嘉泰姆

12wk8嘉泰姆

5wk8嘉泰姆

1.5/1.8/2.5/3.3wk8嘉泰姆

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1.5wk8嘉泰姆

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--wk8嘉泰姆

5500wk8嘉泰姆

N/Awk8嘉泰姆

TO-252wk8嘉泰姆

CXSD62410wk8嘉泰姆

2.2wk8嘉泰姆

12wk8嘉泰姆

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1.5/1.8/2.5wk8嘉泰姆

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1.4wk8嘉泰姆

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7000wk8嘉泰姆

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modewk8嘉泰姆

TO-252wk8嘉泰姆

CXSD62412wk8嘉泰姆

2.5wk8嘉泰姆

6wk8嘉泰姆

0.3wk8嘉泰姆

1.2~5wk8嘉泰姆

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SC70-4/SC-70-5/TSOT23-/SOT23wk8嘉泰姆

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CXSD62413wk8嘉泰姆

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0.3wk8嘉泰姆

1.2/1.5/1.8/2.5/2.8wk8嘉泰姆

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SC70-4/TDFN2X2-8/SC70-5/wk8嘉泰姆

TDFN1.6X1.6-6wk8嘉泰姆

CXSD62411wk8嘉泰姆

2.2wk8嘉泰姆

6wk8嘉泰姆

0.15wk8嘉泰姆

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0.22wk8嘉泰姆

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TSOT-23-5/SOT-23-5/SC-70wk8嘉泰姆

-4/SC-70-5/TDFN2X2-8wk8嘉泰姆

CXSD62414wk8嘉泰姆

4wk8嘉泰姆

6.5wk8嘉泰姆

0.6wk8嘉泰姆

3.3wk8嘉泰姆

0.65wk8嘉泰姆

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300wk8嘉泰姆

N/Awk8嘉泰姆

SOT89/SOT223/TO92/μTO92wk8嘉泰姆

CXSD62415wk8嘉泰姆

4wk8嘉泰姆

6.5wk8嘉泰姆

0.25wk8嘉泰姆

3.3wk8嘉泰姆

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300wk8嘉泰姆

N/Awk8嘉泰姆

SOT89/SOT223/TO92/μTO92wk8嘉泰姆

CXSD62416wk8嘉泰姆

2.5wk8嘉泰姆

12wk8嘉泰姆

1wk8嘉泰姆

ADJ(1.25)wk8嘉泰姆

1.3wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

--wk8嘉泰姆

N/Awk8嘉泰姆

SOT89/TO220/TO252/SOT223wk8嘉泰姆

CXSD62417wk8嘉泰姆

3.3wk8嘉泰姆

12wk8嘉泰姆

1wk8嘉泰姆

1.8/2.5/3.3/5.0wk8嘉泰姆

1.3wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

--wk8嘉泰姆

N/Awk8嘉泰姆

SOT89/TO220/TO252/SOT223wk8嘉泰姆

CXSD62418wk8嘉泰姆

2.7wk8嘉泰姆

6.5wk8嘉泰姆

1wk8嘉泰姆

1.2wk8嘉泰姆

1.55wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

480wk8嘉泰姆

N/Awk8嘉泰姆

SOP8(FD)/TO252/SOT223wk8嘉泰姆

CXSD62419wk8嘉泰姆

3.6wk8嘉泰姆

7wk8嘉泰姆

1wk8嘉泰姆

2.5wk8嘉泰姆

0.4wk8嘉泰姆

Hwk8嘉泰姆

--wk8嘉泰姆

5000wk8嘉泰姆

N/Awk8嘉泰姆

TO220F-4/TO252-5wk8嘉泰姆

CXSD62420wk8嘉泰姆

3wk8嘉泰姆

6wk8嘉泰姆

0.3wk8嘉泰姆

1.2/1.5/1.8/wk8嘉泰姆

2.5/3.0/3.3/3.9wk8嘉泰姆

0.4wk8嘉泰姆

Nwk8嘉泰姆

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90wk8嘉泰姆

MLCCwk8嘉泰姆

SOT89/SOT-23wk8嘉泰姆

CXSD62421wk8嘉泰姆

2.5wk8嘉泰姆

5.5wk8嘉泰姆

0.3wk8嘉泰姆

3.3wk8嘉泰姆

0.4wk8嘉泰姆

Hwk8嘉泰姆

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90wk8嘉泰姆

Dual mode MLCCwk8嘉泰姆

SOT-23-5wk8嘉泰姆

CXSD62422wk8嘉泰姆

1wk8嘉泰姆

5.5wk8嘉泰姆

0.6wk8嘉泰姆

1.0~5.5  ADJ(1.0)wk8嘉泰姆

0.8wk8嘉泰姆

Hwk8嘉泰姆

Ywk8嘉泰姆

90wk8嘉泰姆

MLCCwk8嘉泰姆

SOT-23-5/SOP-8wk8嘉泰姆

CXSD62423wk8嘉泰姆

--wk8嘉泰姆

5.5wk8嘉泰姆

0.3wk8嘉泰姆

1.5/1.8/2.5/2.7/2.8/wk8嘉泰姆

2.85/3.0/3.3ADJ(1.25)wk8嘉泰姆

0.45wk8嘉泰姆

Hwk8嘉泰姆

Ywk8嘉泰姆

265wk8嘉泰姆

MLCCwk8嘉泰姆

SOT-23-5wk8嘉泰姆

CXSD62424wk8嘉泰姆

2.9wk8嘉泰姆

6wk8嘉泰姆

0.6wk8嘉泰姆

1.5wk8嘉泰姆

1.3wk8嘉泰姆

Nwk8嘉泰姆

--wk8嘉泰姆

300wk8嘉泰姆

N/Awk8嘉泰姆

SOT89/SOT-223wk8嘉泰姆

CXSD62425wk8嘉泰姆

2.5wk8嘉泰姆

6wk8嘉泰姆

0.3wk8嘉泰姆

1.2/1.8/2.5/2.7/wk8嘉泰姆

3.0/3.3 ADJ(1.25)wk8嘉泰姆

0.24wk8嘉泰姆

Hwk8嘉泰姆

Ywk8嘉泰姆

90wk8嘉泰姆

Dual mode MLCCwk8嘉泰姆

TSOT23-5/SOT23-5/SC70-5wk8嘉泰姆

CXSD62426wk8嘉泰姆

2.5wk8嘉泰姆

5.5wk8嘉泰姆

0.4wk8嘉泰姆

1.2/2.6wk8嘉泰姆

0.48wk8嘉泰姆

Nwk8嘉泰姆

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90wk8嘉泰姆

MLCCwk8嘉泰姆

SOT89/TO252/SOT223/SOP8(FDwk8嘉泰姆

CXSD62427wk8嘉泰姆

5wk8嘉泰姆

7wk8嘉泰姆

0.5wk8嘉泰姆

5wk8嘉泰姆

0.4wk8嘉泰姆

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Ywk8嘉泰姆

90wk8嘉泰姆

MLCCwk8嘉泰姆

SOT-23-5wk8嘉泰姆

CXSD62428wk8嘉泰姆

2.5wk8嘉泰姆

6wk8嘉泰姆

0.3wk8嘉泰姆

ADJ(1.2)wk8嘉泰姆

0.24wk8嘉泰姆

Hwk8嘉泰姆

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100wk8嘉泰姆

MLCCwk8嘉泰姆

SOT-23-5wk8嘉泰姆