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GM66150-5.0TA3R

器件型号:GM66150-5.0TA3R
文件大小:217KB,共19页
厂商名称:Gamma Microelectronics ( APM )
厂商官网:http://www.gamma-apm.com.tw/en/index.asp
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器件描述

1.5A ULTRA LOW DROPOUT VOLTAGE REGULATORS

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2009/5/18
GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Description
The GM66150 series of positive fixed and
adjustable regulators is designed to provide up
to 1.5A output with high current, high accuracy,
and extremely low dropout voltage performance.
These regulators feature 300 to 350mV (full
load) dropout voltages, and very low ground
current. Although designed for high current loads,
these devices are also useful in lower current,
extremely low dropout critical systems, where the
minimal dropout voltage and ground current
values are important characteristics.
TheGM66150 is fully protected against over
current, reversed input polarity (or reversed
battery connection), reversed lead insertion, over
temperature operation, and transient voltage
spikes (positive or negative).
Five lead fixed voltage versions feature logic
level ON/OFF control and an error flag which
signals whenever the output falls out of
regulation.
For GM66151 and GM66152, the ENABLE pin
may be tied to V
IN
if it is not required for ON/OFF
control. The GM66150 ser ies is available in
3-pin and 5-pin TO-220 and surface mount
SOT-223 and TO-263 packages.
Features
Ultra Low Dropout Voltage of 350mV @
1.5A with Low Ground Current
Fixed and Adjustable Voltage Versions
Output Current up to 1.5A
Guaranteed 1% Accurate Tolerance
Extremely Fast Transient Response
Reverse-battery Protection
"Load Dump" Protection
Zero-Current shutdown mode(5-pin
versions) Error flag signals output
out-of-regulation (5-pin versions)
Application
High Efficiency Linear Regulators
Post Regulators for Switching Supplies
High Efficiency "Green" Computer
Systems
Battery Powered Equipment
Automotive Electronic
s
Typical Application Circuits
5V
±
5%
GM66150-3.3
3.3V
±
1% @1.5A
47µF
V
IN
R1
V
OUT
V
OUT
= 1.24V X [1 + (R1 /R2)]
22µF
R2
Fixed Voltage Version
10µF
Adjustable Voltage Version
www.gammamicro.com.tw
GM66150
V2.02
1
GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Marking Information and Pin Configurations (Top View)
GM66150
(Pb Free)
TO 220
TO 263
(D
2
-PAK)
SOT223
GM66150
VVAYWW
GM66150
VVAYWW
2. GND
1. V
IN
3. V
OUT
GM66150
VVAYWW
1. V
IN
3. V
OUT
2. GND.
2.GND
2.GND
GM66150 (Green Product)
TO 220
TO 263
(D
2
-PAK)
SOT223
GM66150G
VVAYWW
2. GND
1. V
IN
3. V
OUT
1. V
IN
1. V
IN
3. V
OUT
GM66150G
VVAYWW
GM66150G
VVAYWW
1. V
IN
3. V
OUT
2. GND.
3. V
OUT
GM66150
V2.02
2
G: Green Product
VV: Voltage suffix (15 = 1.5V, 50 = 5.0V…A = Adj)
A: Assembly / Test site code
Y: Year
WW: Week
2009/5/18
GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Marking Information and Pin Configurations (Top View)
GM66151 (Pb Free)
GM66151
VVAYWW
GM66151
VVAYWW
5. Flag
4. Output
3. GND
2. Input
1. Enable
GM66151 (Green Product)
G: Green Product
VV: Voltage suffix (15 = 1.5V, 50 = 5.0V…A = Adj)
A: Assembly / Test site code
Y: Year
WW: Week
GM66150
V2.02
3
5. Flag
4. Output
3. GND
2. Input
1. Enable
GM66151G
VVAYWW
GM66151G
VVAYWW
5. Flag
4. Output
3. GND
2. Input
1. Enable
5. Flag
4. Output
3. GND
2. Input
1. Enable
GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Marking Information and Pin Configurations (Top View)
GM66152 (Pb Free)
TO-220-5
TO-263-5
GM66152
AYWW
GM66152
AYWW
5.Adjust
4. Output
3. GND
2. Input
1. Enable
GM66152 (Green Product)
TO-220-5
TO-263-5
5. Adjust
4. Output
3. GND
2. Input
1. Enable
GM66152G
AYWW
GM66152G
AYWW
5.Adjust
4. Output
3. GND
2. Input
1. Enable
GM66150
V2.02
G: Green Product
A: Assembly / Test site code
Y: Year
WW: Week
5. Adjust
4. Output
3. GND
2. Input
1. Enable
4
2009/5/18
GM66150 Series
1.5A ULTRA LOW DROPOUT VOLTAGE
REGULATORS
Marking Information and Pin Configurations (Top View)
GM66153 (Pb Free)
TO-220-5
TO-263-5
GM66153
AYWW
GM66153
AYWW
5. Adjust
4. Output
3. GND
2. Input
1. Flag
GM66153 (Green Product)
TO-220-5
TO-263-5
G: Green Product
A: Assembly / Test site code
Y: Year
WW: Week
GM66150
V2.02
5
5. Adjust
4. Output
3. GND
2. Input
1. Flag
GM66153G
AYWW
GM66153G
AYWW
5. Adjust
4. Output
3. GND
2. Input
1. Flag
5. Adjust
4. Output
3. GND
2. Input
1. Flag
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