SC183CEVB datasheet(6/20 Pages) SEMTECH

6 / 20 page

SC183C

www.semtech.com

Line Regulation

Line Regulation vs. Temperature

DS(ON) Variation vs. Input Voltage

DS(ON) Variation vs. Temperature

Switching Frequency vs. Input Voltage

Switching Frequency vs. Temperature

RDSON (P & N) Variation over Line

-10%

-5%

10%

15%

20%

25%

30%

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Input Voltage (V)

ILX= ±100mA

TA= 25°C

N-Channel

P-Channel

RDSON (P & N) Variation Over Temperature

-20%

-15%

-10%

-5%

10%

15%

20%

-40

-15

Ambient Temperature (°C)

VIN= 5.0V

ILX= ±100mA

N-Channel

P-Channel

Switching Frequency Variation over Line

-5%

-4%

-3%

-2%

-1%

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Input Voltage (V)

IOUT= 0A

TA= 25°C

VOUT= 3.3V

VOUT= 1.5V

Line Regulation ove Line

-1.0%

-0.8%

-0.6%

-0.4%

-0.2%

0.0%

0.2%

0.4%

0.6%

0.8%

1.0%

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Input Voltage (V)

IOUT= 0A

TA= 25°C

VOUT= 3.3V

VOUT= 1.5V

Line Regulation over Temperature

-1.0%

-0.8%

-0.6%

-0.4%

-0.2%

0.0%

0.2%

0.4%

0.6%

0.8%

1.0%

-40

-15

Ambient Temperature (°C)

VOUT= 1.5V

IOUT= 0A

Switching Frequency Variation

-1.0%

-0.8%

-0.6%

-0.4%

-0.2%

0.0%

0.2%

0.4%

0.6%

0.8%

1.0%

-40

-15

Ambient Temperature (°C)

VIN= 5.0V

IOUT= 0A

Typical Characteristics

Circuit Conditions: C

IN= 10mF/6.3V, COUT= 22mF/6.3V. Unless otherwise noted, L= 2.2mH (TOKO: 1127AS-2R2M).

SC183CEVB 数据表(PDF) 6 Page - Semtech Corporation

SC183CEVB 数据表(HTML) 6 Page - Semtech Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

数据表下载

链接网址

SC183CEVB 数据表(PDF) 6 Page - Semtech Corporation

SC183CEVB 数据表(HTML) 6 Page - Semtech Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

数据表 下载

链接网址

数据表下载