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Ultra Low Dropout
Voltage Regulator T his serial provides two choices of fixed
and adjustable models
High input Voltage providing for over 26V
Output
voltage from 1.5V to 12V and adjustable
Output current range from 1A to
5A
Dropout Voltage from 0.35V to 0.5V
Application:
High Efficiency
Linear Regulators
Post Regulators for Switching Supplies
High Efficiency
"Green" Computer Systems
Battery Powered Equipment
Automotive
Electronics
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Part
No. |
VIN
Max
(V) |
Output
Current,
IO |
Dropout
Voltage
Typ. |
On/Off |
Error
Flag |
Quiescent
Current
Typ. |
Shutdown
Control |
Package |
|
GM66102 |
26 |
1A |
0.35V |
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|
8mA |
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SOT223,
TO252, TO220, TO263 |
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GM66150 |
26 |
1.5A |
0.35V |
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|
8mA |
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SOT223,
TO252, TO220, TO263 |
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GM66151 |
26 |
1.5A |
0.35V |
ü |
ü |
8mA |
10レA |
5L-TO220,
5L-TO263 |
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GM66152 |
26 |
1.5A |
0.35V |
ü |
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8mA |
10レA |
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GM66153 |
26 |
1.5A |
0.35V |
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ü |
8mA |
10レA |
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GM66300 |
20 |
3A |
0.35V |
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|
8mA |
|
TO220,
TO263 |
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GM66301 |
20 |
3A |
0.35V |
ü |
ü |
8mA |
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5L-TO220,
5L-TO263 |
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GM66302 |
20 |
3A |
0.35V |
ü |
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8mA |
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GM66500 |
20 |
5A |
0.4V |
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8mA |
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TO220,
TO263 |
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GM66501 |
20 |
5A |
0.4V |
ü |
ü |
8mA |
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5L-TO220,
5L-TO263 |
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Part No. |
Output Voltage (V)
|
Dropout Voltage Typ.
|
Max. Vin (V)
|
Vout Tolerance(%)
|
Output Current (Io)
|
Supply Iq Typ. (mA)
|
Shutdown Current (µA)
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5 |
0.5Max. |
26 |
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1A |
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5 |
0.5Max. |
35 |
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1A |
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Adjustable Shunt
Regulator
 H igh performance on frequency
response.
1.24V and 2.5V versions .Accuracy of 0.5% or
1.0%
Application:
Switching power supplies
Linear
regulators
Adjustable supplies
Battery-operated computers
Computer disk
drives
Instrumentation
Package Types:
SOT-23, TO-92, SOT-89, SOP-8, SOT-25
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Part No. |
Reference Voltage (V) |
Max. Vka Cathode (V) |
Vout Tolerance (%) |
Max. Iout (mA) |
Min. Ik Cathode |
Ire |
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2.5 |
36 |
0.5 |
100 |
1mA |
-50µA ~10mA |
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1.24 |
16 |
0.5 |
100 |
80µA |
3mA |
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2.5 |
36 |
0.5 |
100 |
1mA |
-50µA ~ 10mA |
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Low Dropout Voltage
Regulator T his serial provides both fixed and
adjustable version.
Dropout Voltage (Typical) under 1.3V, Output current
range 1A to 5A
Application:
High-efficiency linear
regulator
Battery-powered systems
Portable/ Palmtop/ notebook
computers
Portable consumer electronics
Portable instrumentation
SMPS
post-regulator
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Part
No. |
VIN
Max
(V) |
Output
Current,
IO |
Quiescent
Current
Typ. |
Dropout
Voltage
Typ. |
Accuracy
(%) |
Package |
| GM1112 |
7 |
1A |
7mA |
1.15V@1A |
±2% |
SOT223, TO252, TO220,
TO263 |
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GM1117 |
7 |
1A |
7mA |
1.15V@1A |
±2% |
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GM1117S |
15 |
1A |
7mA |
1.15V@1A |
±2% |
| GM66015 |
15 |
1.5A |
5mA |
1.15V@1A |
±2% |
TO252, TO220,
TO263 |
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GM6603 |
15 |
3A |
5mA |
1.15V@1A |
±2% |
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GM6605 |
15 |
5A |
5mA |
1.15V@1A |
±2% | |
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Linear Voltage
Regulator 7 8 serial is working as Positive Voltage
Regulators
This serial provides wild output range from 5V to
27V.
Application:
Post-Regulator Switching DC/
DC
Converters
Bias Supply for Analog Circuits
Instrumentation and Audio
Systems
Logic Systems
Others too numerous to mention
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Part
No. |
VIN
Max
(V) |
Output
Current,
IO |
Quiescent
Current
Typ. |
Dropout
Voltage
Typ. |
Accuracy
(%) |
Package |
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GM78xx
series |
40 |
1.5A |
7mA |
2.0V |
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TO252, TO220,
TO263 |
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GM79xx series |
40 |
1.5A |
7mA |
2.0V |
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GM78Lxx
series |
40 |
100mA |
5mA |
1.7V |
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TO92, SOT89, SO8 |
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GM79Lxx series |
40 |
100mA |
5mA |
1.7V |
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GM317 |
40 |
1.5A |
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0.3V |
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TO252, TO220, TO263,
SOT223 | |
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Multi-Output Regulator |
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 T his is a multi-output positive
voltage regulator designed to provide fixed precision output voltage. An
internal reset circuit generates a reset pulse when the output 1 decrease below
the regulated value. Output 2 & 3 can be disabled by TTL input. Protection
features include over voltage protection, short circuit protection, and thermal
shutdown.
Application:
Multi-output power device applications
LCD
Panel
Charger
Motherboard
Package Types:
10-SIP H/S |
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Part No. |
Max. Vin
(V) |
Output Voltage
(V) |
Output Current
(Io) |
Isc Short Circuit
(A) |
Iq max.
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PD
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20 |
5.1
8.0
12.0 |
0.5A
0.5A
1.0A |
1.6 |
2mA |
1.5W |
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20 |
5.1
9.0
12.0 |
0.5A
0.5A
1.0A |
1.6 |
2mA |
1.5W |
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20 |
3.3
8.0
5.1 |
0.5A
0.5A
1.0A |
1.6 |
2mA |
1.5W |
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