CS8121 datasheet(2/8 Pages) ONSEMI

2 / 8 page

Electrical Characteristics: IOUT = 5mA, -40°C ≤ TJ ≤150°C , 7V ≤ VIN ≤ 26V, -40°C ≤ TA ≤ 125°C unless otherwise specified

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Absolute Maximum Ratings

DC Input Voltage ...........................................................................................................................................................-0.7 to 26V

Peak Transient Voltage (46V Load Dump).............................................................................................................................60V

Output Current .................................................................................................................................................Internally Limited

Electrostatic Discharge (Human Body Model) ......................................................................................................................2kV

Operating, Temperature ..........................................................................................................................................-40C to 125°C

Junction Temperature...............................................................................................................................................-40C to 150°C

Storage Temperatures.............................................................................................................................................-55°C to 150°C

Lead Temperature Soldering

Wave Solder (through hole styles only) .....................................................................................10 sec. max, 260°C peak

Reflow (SMD styles only) ......................................................................................60 sec. max above 183°C, 230°C peak

s Output Stage

Output Voltage, VOUT

≤ V

IN ≤ 26V, 1mA ≤ IOUT ≤ 1A

4.8

5.0

5.2

Line Regulation

≤ V

IN ≤ 26V, IOUT = 5mA

Load Regulation

5mA

≤ I

OUT ≤ 1A

Supply Voltage Rejection

VIN = 14VDC + 1VRMS

@120Hz, ILOAD = 50Ω

Dropout Voltage

IOUT = 1A

1.2

1.8

Quiescent Current

= High, VIN = 12V

0.25

0.65

= Low, IOUT = 1A

s Protection Circuits

Short Circuit Current

1.5

Thermal Shutdown

150

190

°C

Overvoltage Shutdown

Saturation Voltage

1V < VOUT < VRT(OFF), 3.1kΩ pull-up

0.1

0.4

to VOUT

Output Leakage

= Low

µA

Current

VOUT > VRT(ON), V

= VOUT

Power ON/OFF

3.1k

Ω pull-up to V

OUT

0.7

1.0

Peak Output Voltage

Threshold ON

VOUT - 0.10

VOUT - 0.04

(VOUT Increasing)

Threshold OFF

4.75

VOUT - 0.14

(VOUT Decreasing)

Threshold Hysteresis

Input High Voltage

7V < VIN < 26V

2.9

3.9

Input Low Voltage

7V < VIN < 26V

1.1

2.1

Input Hysteresis

7V < VIN < 26V

0.4

0.8

2.8

Input Current

Gnd < VIN(HI) < VOUT

0±10

µA

ENABLE

RESET

ENABLE

RESET

ENABLE

CS8121 датащи(PDF) 2 Page - ON Semiconductor

CS8121 датащи(HTML) 2 Page - ON Semiconductor

Html Pages

1 2 3 4 5 6 7 8

датащи скачать

ссылки URL