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參數資料
| 型號： | CS8122 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 2.0% 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed /RESET(5.0 V±2.0%，750 mA，帶復位（/RESET）延時的低壓差線性穩壓器) |
| 中文描述： | 2.0％5.0五，七五○毫安低壓降線性穩壓器的延遲/復位（5.0V的± 2.0％，750毫安帶復位（/復位）延時的低壓差線性穩壓器） |
| 文件頁數： | 1/10頁 |
| 文件大小： | 100K |
| 代理商： | CS8122 |
Semiconductor Components Industries, LLC, 2006
June, 2006 Rev. 7
1
Publication Order Number:
CS8122/D
CS8122
2.0
%
5.0 V, 750 mA Low
Dropout Linear Regulator
with Delayed RESET
The CS8122 is a precision 5.0 V linear regulator capable of sourcing
in excess of 750 mA. The RESET’s delay time is externally
programmed using a discrete RC network. During power up, or when
the output goes out of regulation, the RESET lead remains in the low
state for the duration of the delay. This function is independent of the
input voltage and will function correctly as long as the output voltage
remains at or above 1.0 V. Hysteresis is included in the Delay and the
RESET comparators to improve noise immunity. A latching discharge
circuit is used to discharge the delay capacitor when it is triggered by a
brief fault condition.
The regulator is protected against a variety of fault conditions: i.e.
reverse battery, overvoltage, short circuit and thermal runaway
conditions. The regulator is protected against voltage transients ranging
from 50 V to +40 V. Short circuit current is limited to 1.2 A (typ).
The CS8122 is an improved replacement for the CS8126 and
features a tighter tolerance on its output voltage (2.0% vs. 4.0%).
The CS8122 is packaged in a 5 lead TO220 with copper tab. The
copper tab can be connected to a heat sink if necessary.
Features
5.0 V
±
2.0% Regulated Output
Low Dropout Voltage (0.6 V @ 0.5 A)
750 mA Output Current Capability
Externally Programmed RESET Delay
Fault Protection
Reverse Battery
60 V Load Dump
50 V Reverse Transient
Short Circuit
Thermal Shutdown
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
TO220
FIVE LEAD
T SUFFIX
CASE 314D
1
5
TO220
FIVE LEAD
TVA SUFFIX
CASE 314K
TO220
FIVE LEAD
THA SUFFIX
CASE 314A
1
5
1
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
ORDERING INFORMATION
Pin 1. V
IN
2.V
OUT
3. GND
4. Delay
5. RESET
TO220 5LEAD
1
PIN CONNECTIONS
See general marking information in the device marking
section on page 2 of this data sheet.
DEVICE MARKING INFORMATION
相關PDF資料 |
PDF描述 |
|---|---|
| CS8126-1YDPS7G | 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET |
| CS8126-1YDPSR7G | 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET |
| CS8126-1YT5G | 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET |
| CS8126-1YTHA5G | 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET |
| CS8126-1YTHE5G | 5.0 V, 750 mA Low Dropout Linear Regulator with Delayed RESET |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS-8122 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| CS8122/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2% 5V， 750mA Low Dropout LinearRegulator with Delayed RESETbar |
| CS-8122T5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| CS-8122TH5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| CS-8122TV5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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