DataSheet8.cn


PDF ( 数据手册 , 数据表 ) KA7632

零件编号 KA7632
描述 Fixed Multi-output Regulator
制造商 Fairchild
LOGO Fairchild LOGO 


1 Page

No Preview Available !

KA7632 数据手册, 描述, 功能
KA7632/KA7633
Fixed Multi-output Regulator
www.fairchildsemi.com
Features
• Output Currents up to 0.5A (output1 & 2)
• Output Current up to 1A with External Transistor
(output3)
• Fixed Precision Output 1 voltage 3.3V ± 2%
• Fixed Precision Output 2 voltage 8V ± 2% (KA7632)
• Fixed Precision Output 2 voltage 9V ± 2% (KA7633)
• Control Signal Generator for Output 3 voltage (5.1V ± 2%)
• Reset Facility for Output Voltage1
• Output 2,3 with Disable by TTL Input
• Current Limit Protection at Each Output
• Thermal Shut Down
Description
The KA7632/KA7633 is a multi-output positive voltage
regulator designed to provide fixed precision output voltages
of 3.3V, 8V (KA7632) / 9V (KA7633) at current up to 0.5A
and 5.1V at current up to 1A with external PNP transistor.
An internal reset circuit generates a reset pulse when the
output 1 decrease below the regulated value. Output2 & 3
can be disabled by TTL input. Protection features include
over voltage protection, short circuit protection and thermal
shutdown.
10-SIP H/S
Internal Block Diagram
DEL.CAP
3
Cd
100nF
6
RESET
Vsys
10K
A614 "Y"
7
Control
10
Output 3
Vin1
1
10uA
-
+
SW
Bandgap
Reference
-
+
50mV
Vin2
2
2.5V
OVP
+
-
SCP
Vin1
9 Output 1
Thermal
Shut Down
OVP Vin2
-
+
SCP
+
-
Output 2,3
+
-
SCP
1.4V
8 Output 2
5
GND
4
Disable
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.1







KA7632 pdf, 数据表
KA7632/KA7633
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
8/1/01 0.0m 001
Stock#DSxxxxxxxx
2001 Fairchild Semiconductor Corporation














页数 8 页
下载[ KA7632.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
KA7630Fixed Multi-Output RegulatorFairchild
Fairchild
KA7631Fixed Multi-Output RegulatorFairchild
Fairchild
KA7632Fixed Multi-output RegulatorFairchild
Fairchild
KA7633Fixed Multi-output RegulatorFairchild
Fairchild

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap