CS8129(2008) Просмотр технического описания (PDF) - ON Semiconductor

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CS8129
(Rev.:2008)

5.0 V, 750 mA Low Dropout Linear Regulator with Lower RESET Threshold

ON Semiconductor 

CS8129

PIN CONNECTIONS

1

VIN

NC

NC

GND

GND

RESET

NC

Delay

16

VOUT

NC

VOUT(SENSE)

GND

GND

GND

NC

NC

Over Voltage

Shutdown

Pre−Regulator

Regulated Supply

for Circuit Bias

Charge

Current

Generator

Bandgap

Reference

Thermal

Shutdown

Delay

Latching Discharge

−

QS

+

R

Error

Amplifier

Anti−Saturation

and

Current Limit

VIN

VOUT

VOUT

(SENSE)

VDISCHARGE

Delay Com-

parator

RESET

GND

Figure 1. Block Diagram

ABSOLUTE MAXIMUM RATINGS

Rating

Value

Unit

Input Operating Range

−0.5 to 26

V

Power Dissipation

Internally Limited

−

Peak Transient Voltage (46 V Load Dump @ 14 V VIN)

Output Current

−50, 60

V

Internally Limited

−

Electrostatic Discharge (Human Body Model)

4.0

kV

Junction Temperature

−55 to +150

°C

Storage Temperature Range

−55 to +150

°C

Lead Temperature Soldering: Wave Solder (through hole styles only) (Note 1)

Reflow (SMD styles only) (Note 2)

260 peak

230 peak

°C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. 10 second maximum.

2. 60 seconds max above 183°C.

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