gm7632 Gamma Microelectronics, gm7632 Datasheet

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gm7632

Manufacturer Part Number
gm7632
Description
Gm7632 Fixed Multi - Output Regulator
Manufacturer
Gamma Microelectronics
Datasheet
Description
GM7632 is a multi-output positive voltage regulator de-
signed to provide fixed precision output voltages of 3.3V,
8V 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.
TYPICAL APPLICATION
Active
MICROELECTRONICS
"H"
A
V
V
IN
IN
1
2
Disable
RESET
1
A
2
3
Cd
Vsys
Application Specific Device
4
10K
GND
GM7632
5
6
Features
Output Current up to 1A with External Transistor
Fixed Precision Output 1 voltage 3.3V ± 2%
Fixed Precision Output 2 voltage 8V ± 2%
(GM7632)
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
Output Currents up to 0.5A (output1 & 2)
(output3)
7
Contorl
Output 2
FIXED MULTI - OUTPUT REGULATOR
Output 1
8
9
10
Output3
www.gammamicro.com
GM7632
1

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gm7632 Summary of contents

Page 1

... A A MICROELECTRONICS Description GM7632 is a multi-output positive voltage regulator de- signed to provide fixed precision output voltages of 3.3V current up to 0.5A and 5.1V at current 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 ...

Page 2

... GM7632SIP10T * For detail Ordering Number identification, please see last page. 2 Application Specific Device FIXED MULTI - OUTPUT REGULATOR GM7632 AYWW 1 V Output Output 1 IN Output 2 Disable Control GND RESET A = Assembly Location Y = Year WW = Weekly Package 10- SIP H/ S GM7632 Shipping 20 Units/ Tube ...

Page 3

... UNITS 0 1 +150 °C J Topr 0 ~ +125 ° OVP 2.5V Bandgap + 10µA Reference - SCP - + 50mV - + SW Thermal Shut Down OVP - + + - - SCP + Output 2,3 1. Disable GND GM7632 REMARK - - - No Heatsink - - Output Output 2 3 ...

Page 4

... V6= 10V 0°C < T < +125°C, Note 2 Stt J V 1=6V 10.5V Isc 1 Output 2 Active VdisH Output 2 Disabled VdisL Idis 0V < Vdis < 7V Ttsd Note 10mA, Output2 Disabled Vrth Note 1 GM7632 Typ Min Max Unit 3.22 3.3 3.38 3.14 3.3 3.46 V 7.84 8 8.16 7 ...

Page 5

... Disable Voltage (V) Figure 4. Output Voltage vs. Disable Voltage High (Low) 3.34 3.32 3.30 3.28 3.26 3.24 3. Temperature T (°C) Figure 6. Output Voltage1 vs. Temperature (T = 0° ~ 150°) A GM7632 T = 25° 10V 10mA 1( 25° 10. 10mA ...

Page 6

... Temperature (T = 0° ~ 150°) A 0.984 (TYP) 25.00 (TYP) 0.472 (TYP) 12.00 (TYP) 0.5905 ± 0.0055 0.4725 ± 0.0115 12.0 ± 0.30 0.024 ± 0.004 0.60 ± 0.10 0.236 (MIN) 6.000 (MIN) 0.100 (TYP) 2.540 (TYP) 25.8 ± 0.20 GM7632 125 150 0.1575 ± 0.0055 4.00 ± 0.15 15.0 ± 0.15 0.018 ± 0.004 0.45 ± 0.10 Inches ( ) mm ...

Page 7

... A A MICROELECTRONICS ORDERING NUMBER GM 7632 SIP10 T Gamma Micro. Circuit Type Application Specific Device FIXED MULTI - OUTPUT REGULATOR Shipping T: Tube Package SIP10: 10- SIP H/ S GM7632 7 ...

Page 8

... A A MICROELECTRONICS 8 Application Specific Device FIXED MULTI - OUTPUT REGULATOR GM7632 ...

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