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CS8135YTVA5 参数 Datasheet PDF下载

CS8135YTVA5图片预览
型号: CS8135YTVA5
PDF下载: 下载PDF文件 查看货源
内容描述: 5V , 5V低压降稳压器双用/ ENABLE RESET [5V, 5V Low Dropout Dual Regulator with /ENABLE RESET]
分类和应用: 线性稳压器IC调节器电源电路输出元件局域网
文件页数/大小: 8 页 / 184 K
品牌: CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
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CS8135
CS8135
5V, 5V Low Dropout Dual Regulator
with RESET /ENABLE
Description
The CS8135 is a low dropout, high cur-
rent, dual 5V linear regulator. The sec-
ondary 5V
/10mA output is often used
for powering systems with standby
memory. Quiescent current drain is
less than 3mA when supplying 10mA
loads from the standby regulator.
In automotive applications, the CS8135
and all regulated circuits are protected
from reverse battery installations, as
well as two-battery jumps. During line
transients, such as a 60V load dump,
the 500mA output will automatically
shut down the primary output to pro-
tect both internal circuits and the load.
The standby regulator will continue to
power any standby load.
The CS8135 is packaged in a 5 lead
TO-220.
NOTE: The CS8135 is compatible with
the LM2935.
Features
s
Two Regulated Outputs
Primary Output 5V
± 5%; 500mA
Secondary Standby 5V
±5%; 10mA
s
Low Dropout Voltage
(0.6V at 0.5A)
s
ON/OFF Control
Option
s
Low Quiescent Drain
(<3mA)
s
RESET Option
s
Protection Features
Reverse Battery
60V Load Dump
-50V Reverse Transient
Short Circuit
Thermal Shutdown
Overvoltage Shutdown
Absolute Maximum Ratings
Input Voltage
Operating Range .....................................................................-0.5V to 26V
Load Dump ............................................................................................60V
Internal Power Dissipation ..................................................Internally Limited
Junction Temperature Range (T
J
)............................................-40¡C to +150¡C
Storage Temperature Range ....................................................-65¡C to +150¡C
Lead Temperature Soldering
Wave Solder (through hole styles only)..........10 sec. max, 260¡C peak
Electrostatic Discharge (Human Body Model) ..........................................2kV
Block Diagram
Standby Output
V
IN
+
-
Output
Current
Limit
V
OUT2
Package Option
5 Lead TO-220
Tab (Gnd)
Bandgap
Reference
Gnd
Thermal
Shutdown
+
-
+
-
Primary Output
V
OUT1
Over Voltage
Shutdown
Output
Current
Limit
RESET/
ENABLE
1
+
-
1 V
IN
2 V
OUT1
3 Gnd
4 RESET /
ENABLE
5 V
OUT2
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
Rev. 10/21/97
1
A
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Company