GM66150-1.8TB3R [GAMMA]
1.5A ULTRA LOW-DROPOUT REGULATOR; 1.5A超低压降稳压器
| 型号： | GM66150-1.8TB3R |
| 厂家： | 
GAMMA MICROELECTRONICS INC. |
| 描述： | 1.5A ULTRA LOW-DROPOUT REGULATOR |
| 文件： | 总15页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Description
Fixed and Adjustable Voltage Versions
Output Current up to 1.5A
Low Dropout Voltage 350mV @ 1.5A
Low Ground Current
The GM66150 series of positive fixed and adjustable regu-
lators 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 their minimal dropout voltage and
ground current values are important characteristics.
Accurate 1% Guaranteed 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)
The GM66150 is fully protected against overcurrent, re-
versed input polarity (or reversed battery connection), re-
versed lead insertion, over-temperature operation, and tran-
sient voltage spikes (positive or negative).
Application
Five pin fixed voltage versions feature logic level ON/OFF
control and an error flag which signals whenever the output
falls out of regulation.
High Efficiency Linear Regulators
Post Regulators for Switching Supplies
High Efficiency "Green" Computer
Systems
On the GM66151 and GM66152, the ENABLE pin may be
tied to V if it is not required for ON/OFF control.
IN
The GM66150 is available in 3-pin and 5-pin TO-220 and
surface mount TO-263 packages.
Battery Powered Equipment
Automotive Electronics
TYPICAL APPLICATION CIRCUITS
5 V ± 5%
V
OUT
= 1.24V X [1 + (R1 /R2)]
3.3 V ± 1% @1.5A
GM66150 - 3.3
V
V
+
OUT
IN
47µF
R1
+
+
22µF
10µF
R2
Figure 1. Fixed Voltage Version
Figure 2. Adjustable Voltage Version
www.gammamicro.com
1
MARKING INFORMATION & PIN CONFIGURATIONS (TOP VIEW)
2
TO-220- 5
TO-263-5(D PAK)
SOT-223
GM66150
GM66151
VVAYWW
VVAYWW
GM66151
VVAYWW
V
OUT
1
GND
1
V
IN
Pinout On all devices, the Tab is grounded.
GM66150/ Three Terminal
2
TO-220- 5
TO-263-5(D PAK)
Pin 1 = Input, 2 = Ground, 3 = Output
GM66151/ Five Terminal (Fixed Voltage Devices)
GM6615X
AYWW
GM6615X
AYWW
Pin 1 = Enable, 2 = Input, 3 = Ground,
4 = Output, 5 = Flag
V V,VVV = Output Voltage
(33=3.3V , 120=12V)
GM66152/ Adjustable with ON/ OFF Control
A
= Assembly Location
= Year
Y
Pin 1 = Enable, 2 = Input, 3 = Ground,
4 = Output, 5 = Adjust
W W
= Weekly
1
1
GM66153/ Adjustable with Flag
(For GM66152 and GM66153)
Pin 1 = Flag, 2 = Input, 3 = Ground,
4 = Output, 5 = Adjust
ORDERING INFORMATION
Ordering Number
Output Voltage
Package
Shipping
GM66150
GM66150-1.5TA3T
GM66150-1.5TA3R
GM66150-1.5TB3T
GM66150-1.8TA3T
GM66150-1.8TA3R
GM66150-1.8TB3T
GM66150-2.5TA3T
GM66150-2.5TA3R
GM66150-2.5TB3T
GM66150-2.5TC3T
GM66150-2.5TC3R
GM66150-3.0TA3T
GM66150-3.0TA3R
GM66150-3.0TB3T
GM66150-3.0ST3T
GM66150-3.0ST3R
GM66150-3.0TC3T
GM66150-3.0TC3R
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
2.5V
2.5V
2.5V
2.5V
2.5V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
800 Units/ Tape &Reel
50 Units/ Tube
TO-252
80 Units/ Tube
TO-252
2,500 Units/ Tape & Reel
50 Units/ Tube
800 Units/ Tape &Reel
50 Units/ Tube
TO-263-2
TO-263-2
TO-220
TO-223
80 Units/ Tube
TO-223
2,500 Units/ Tape & Reel
80 Units/ Tube
TO-252
TO-252
2,500 Units/ Tape & Reel
2
ORDERING INFORMATION
Ordering Number
Output Voltage
Package
Shipping
GM66150
GM66150-3.3TA3T
GM66150-3.3TA3R
GM66150-3.3TB3T
GM66150-5.0TA3T
GM66150-5.0TA3R
GM66150-5.0TB3T
GM66150-12TA3T
GM66150-12TA3R
GM66150-12TB3T
GM66151
3.3V
3.3V
3.3V
5.0V
5.0V
5.0V
12V
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
TO-263-2
TO-263-2
TO-220
50 Units/ Tube
12V
800 Units/ Tape & Reel
50 Units/ Tube
12V
GM66151-1.5TA5T
GM66151-1.5TA5R
GM66151-1.5TB5T
GM66151-1.8TA5T
GM66151-1.8TA5R
GM66151-1.8TB5T
GM66151-2.5TA5T
GM66151-2.5TA5R
GM66151-2.5TB5T
GM66151-3.0TA5T
GM66151-3.0TA5R
GM66151-3.0TB5T
GM66151-3.3TA5T
GM66151-3.3TA5R
GM66151-3.3TB5T
GM66151-5.0TA5T
GM66151-5.0TA5R
GM66151-5.0TB5T
GM66151-12TA5T
GM66151-12TA5R
GM66151-12TB5T
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
2.5V
2.5V
2.5V
3.0V
3.0V
3.0V
3.3V
3.3V
3.3V
5.0V
5.0V
5.0V
12V
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
TO-263-5
TO-263-5
TO-220-5
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
50 Units/ Tube
12V
800 Units/ Tape & Reel
50 Units/ Tube
12V
* For detail Ordering Number identification, please see last page.
3
ORDERING INFORMATION
Ordering Number
Output Voltage
Package
Shipping
GM66152
GM66152TA5T
GM66152TA5R
GM66152TB5T
GM66153
Adj
Adj
Adj
TO-263-5
TO-263-5
TO-220-5
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
GM66153TA5T
GM66153TA5R
GM66153TB5T
Adj
Adj
Adj
TO-263-5
TO-263-5
TO-220-5
50 Units/ Tube
800 Units/ Tape & Reel
50 Units/ Tube
* For detail Ordering Number identification, please see last page.
4
ABSOLUTE MAXIMUM RATINGS
VALUE
Internally limited
-20 to +60
260
PARAMETER
SYMBOL
UNIT
P
D
Power Dissipation
W
V
Input Supply Voltage (Note 1)
Lead Temperature (Soldering, 5 sec)
Storage Temperature Range
V
IN
T
LEAD
°C
T
STG
-65 to +150
°C
OPERATING RATINGS
VALUE
PARAMETER
SYMBOL
UNIT
V
IN
Maximum Operating Input Voltage
26
V
T
Operating junction Temperature Range
-40 to +125
°C
J
BLOCK DIAGRAM
IN
OUT
O.V.
I
Limit
28V
1.18V
1.24V
R1*
Ref.
+
-
+
-
FLAG
ADJ**
EN
Thermal
Shut-down
R2*
GND
* Feedback network in fixed version only
** Adjustable version only
5
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Unless otherwise specified: T = 25°C; Bold values are guaranteed across the operating temperature range.
J
Adjustable versions are programmed to 5.0V.
Typ
Parameter
Conditions
Min
Max
Unit
-1
I
O
= 10 mA
1
%
Output Voltage
(Note2)
10mA
I
O
I
,(V
FL
+ 1V)
V
26V
-2
2
%
%
OUT
IN
I
= 10mA, (V
+ 1V)
V
26V
Line Regulation
0.06
0.20
20
0.5
1.0
100
O
OUT
IN
V
IN
= V
+ 5V, 10mA
I
I
OUT FL
Load Regulation (Note 2, 6)
%
OUT
Output Voltage change with
Temperature Coef. (Note 6)
DV
OUT
/ DT
ppm/°C
DV
OUT =
-1% (Note 3)
I
= 100mA
= 750mA
= 1.5A
O
80
200
Dropout Voltage
mV
I
220
350
O
O
I
600
20
I
O
= 750mA, V = V
IN
+ 1V
OUT
8
Ground Current
mA
I
O
= 1.5A
22
Ground Pin Current at Dropout I
V
= 0.5V less than specified V
, I
OUT OUT
= 10mA
2.0
mA
IN
GNDDO
V
OUT
,= 0V (Note 4)
Current Limit
Output Noise Voltage e , (10Hz to 100Hz)
n
2.1
3.5
A
C = 10µF
L
400
260
µV (rms)
C = 33µF
L
I
= 100mA
O
Reference GM66152
V
V
1.228
1.240
1.252
Reference Voltage
1.215
1.265
Reference Voltage
(Note 8)
1.203
1.277
V
40
80
Adjust Pin Bias Current
nA
120
Reference Voltage change with
Temperature Coef.
(Note 7)
ppm/°C
20
Adjust Pin Bias Current change with
Temperature
0.1
nA/°C
Flag Output (Error Comparator) GM66151/ GM66153
0.01
220
60
1
V
= 26V
Output Leakage Current
µA
mV
mV
mV
mV
OH
2
Device set for 5V, V = 4.5V
IN
300
400
Output Low Voltage
I
OL
= 250µA
40
Upper Treshold Voltage
Lower Treshold Voltage
Hysteresis
Device set for 5V(Note 9)
Device set for 5V(Note 9)
Device set for 5V(Note 9)
25
75
95
140
15
Enable Input GM66151 / GM66152
Input Logic Voltage
Low (OFF)
0.8
V
High (ON)
2.4
100
600
750
2.5
V
EN
= 26V
µA
Enable Pin Input Current
V
EN
= 0.8V
µA
µA
5.0
10
Regulator Output Current In Shutdown
(Note10)
500
6
ELECTRICAL CHARACTERISTICS (continued)
Note 1: Maximum positive supply voltage of 60V must be of limited duration (<100msec) and duty cycle ( 1%).
The maximum continuous supply voltage is 26V.
Note 2: Full Load current (I ) is defined as 1.5A for the GM66150 series.
FL
Note 3: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with
V
OUT
+ 1V applied to V
IN
Note 4: V = V
IN
(nominal) + 1V. For example, use V = 4.3V for a 3.3V regulator or use 6V for a 5V regulator. Employ pulse-testing
IN
OUT
procedures to minimize temperature rise.
Note 5: Ground pin current is the regulator quiescent current. The total current drawn from the source is the sum of the load current
plus the ground pin current.
Note 6: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range.
Note 7: Thermal regulation is defined as the change in output voltage at a time T after a change in power dissipation is applied,
excluding load or line regulation effects. Specifications are for a 200mA load pulse at V = 20V (a 4W pulse) for T = 10ms.
IN
Note 8: V
V
OUT
(V -1V), 2.3V
IN
V
IN
26V, 10mA< I
I
FL
, T
J
T
J MAX
.
REF
L
Note 9: Comparator thresholds are expressed in terms of a voltage differential at the Adjust terminal below the nominal reference
voltage measured at 6V input. To express these thresholds in terms of output voltage change, multiply by the error amplifier
gain = V / V = (R1 + R2)/ R2. For example, at a programmed output voltage of 5V, the Error output is guaranteed to go
OUT
REF
low when the output drops by 95 mV x 5V/1.240 V = 384 mV. Thresholds remain constant as a percent of V
as V
is
OUT
OUT
varied, with the dropout warning occurring at typically 5% below nominal, 7.7% guaranteed.
Note 10: V 0.8V and V 26V, V = 0.
EN
IN
OUT
Note 11: When used in dual supply systems where the regulator load is returned to a negative supply, the output voltage must be
diode clamped to ground.
7
TYPICAL CHARACTERISTICS GM66150
5.0
4.0
3.0
2.0
1.0
0
450
400
350
300
250
200
150
100
50
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
I
= 10mA
OUT
I
= 1.5A
OUT
I
= 1.5A
LOAD
0
-60 -30
0
30
60
90 120 150
0
1
2
3
4
5
6
0.0
0.5
1.0
1.5
Output Current (A)
Temperature (°C)
Input Voltage(V)
Figure 1. GM66150 Dropout Voltage vs.
Output Current
Figure 2. GM66150 Dropout Voltage vs.
Temperature
Figure 3. GM66102-5.0 Dropout
Characteristics
300
1.2
2.5
2.0
1.5
1.0
0.5
0
V
= 5V
OUT
I
= 10mA
LOAD
250
200
150
100
50
1.0
0.8
0.6
0.4
0.2
0
I
= 10mA
LOAD
I
= 250mA
LOAD
0
-60 -30
0
30
60 90 120 130
0
2
4
6
8
10
-60 -30
0
30
60 90 120 150
Supply Voltage (V)
Temperature (°C)
Temperature (°C)
Figure 4. GM66150 Ground Current
vs. Supply Voltage
Figure 5. GM66150 Ground Current
Temperature
Figure 6. GM66150 Ground Current
vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
3.40
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
R
= 100W
LOAD
V
= 5V
OUT
V
= 0V
OUT
3DEVICES
-60 -30
0
30
60 90 120 130
-30 -20
-10
0
10
20
30
-60 -30
0
30
60 90 120 150
Input Voltage (V)
Temperature (°C)
Temperature (°C)
Figure 9. GM66150 Ground Current
vs. Input Voltage
Figure 7. GM66150-3.3 Output Voltage
vs. Temperature
Figure 8. GM66150-3.3 Short Circuit
Current vs. Temperature
8
APPLICATION INFORMATION
V
V
IN
OUT
The GM66150 series is high performance with low-
dropout voltage regulators, suitable for all moderate to
high-current voltage regulator applications. Their
350mV dropout voltage at full load makes them espe-
cially valuable in battery powered systems and as high
efficiency noise filters in "post-regulator" applications.
Unlike older NPN-pass transistor designs, for which
where the minimum dropout voltage is limited by the
base-emitter voltage drop and collector-emitter satura-
tion voltage, dropout performance of the PNP output of
IN
OUT
GND
+
+
Figure 10. Linear regulators require only two
capacitors for operation.
Thermal Design
Linear regulators are simple to use. The most com-
plicated design parameters to consider are thermal
characteristics. Thermal design requires the follow-
ing application-specific parameters:
these devices is limited merely by the low V satura-
CE
Maximum ambient temperature, T
A
tion voltage. A trade-off for the low dropout voltage is a
varying base drive requirement. But, Gamma's PNP
process reduces this drive requirement to merely 1% of
the load current.
Output Current, I
OUT
Output Voltage, V
OUT
Input Voltage, V
IN
First, we calculate the power dissipation of the regu-
lator from these numbers and the device parameters
from this formula:
The GM66150 series of regulators is fully protected
from damage due to fault conditions. Current limiting is
provided. This limiting is linear, and output current un-
der overload conditions is constant. Thermal shutdown
disables the device when the die temperature exceeds
the 125°C maximum safe operating temperature.
Transient protection allows device (and load) survival
even when the input voltage spikes between -20V and
+60V. When the input voltage exceeds about 35V to
40V, the overvoltage sensor temporarily disables the
regulator. The output structure of these regulators al-
lows voltages in excess of the desired output voltage to
be applied without reverse current flow. GM66151 and
GM66152 versions offer a logic level ON/OFF control:
when disabled, the devices draw nearly zero current.
P = I
D
(1.01V - V
IN
)
OUT
OUT
where the ground current is approximated by 1% of
I
.
OUT
Then the heat sink thermal resistance is determined
with this formula:
T
- TA
J(MAX)
q
=
(q + q
JC
)
SA
CS
P
D
where T
125°C and q is between 0 and
CS
J(MAX)
2°C/W. The heat sink may be significantly reduced in
applications where the minimum input voltage is
known and is large compared with the dropout volt-
age. Use a series input resistor to drop excessive
voltage and distribute the heat between this resistor
and the regulator. The low dropout properties of
Gamma PNP regulators allow very significant reduc-
tions in regulator power dissipation and the associ-
ated heat sink without compromising performance.
When this technique is employed, a capacitor of at
least 0.1µF is needed directly between the input and
regulator ground.
An additional feature of this regulator family is a com-
mon pinout: a design's current requirement may
change up or down yet use the same board layout, as
all of these regulators have identical pinouts.
9
Capacitor Requirements
The adjustable regulator versions, GM66152 and
GM66153, allow programming the output voltage
anywhere between 1.25V and the 26V maximum op-
erating rating of the family. Two resistors are used.
For stability and minimum output noise, a capacitor on
the regulator output is necessary. The value of this ca-
pacitor is dependent upon the output current; lower cur-
rents allow smaller capacitors. GM66150 regulators
are stable with the minimum capacitor value of 10µF at
full load. This capacitor needs not be an expensive low
ESR type: aluminum electrolytics are adequate. In fact,
extremely low ESR capacitors may contribute to insta-
bility. Tantalum capacitors are recommended for sys-
tems where fast load transient response is important.
Where the regulator is powered from a source with a
high AC impedance, a 0.1µF capacitor connected be-
tween Input and GND is recommended. This capacitor
should has good characteristics to above 250kHz.
Resistors can be quite large, up to 1MW, because of
the very high input impedance and low bias current
of the sense comparator: The resistor values are cal-
culated by:
V
OUT
R1 = R2 (
-1)
1.240
where V is the desired output voltage.
O
Figure 11 shows component definition. Applications
with widely varying load currents may scale the re-
sistors to draw the minimum load current required
for proper operation (see above).
Minimum Load Current
Error Flag
The GM66150 regulators are specified between finite
loads. If the output current is too small, leakage cur-
rents dominate and the output voltage rises. The 5mA
minimum load current swamps any expected leakage
current across the operating temperature range.
GM66151 and GM66153 versions feature an Error
Flag, which looks at the output voltage and signals
an error condition when this voltage drops 5% below
its expected value. The error flag is an open-
collector output that pulls low under fault conditions.
It may sink 10mA. Low output voltage signifies a
number of possible problems, including an
overcurrent fault (the device is in current limit) and
low input voltage. The flag output is inoperative dur-
ing overtemperature shutdown conditions.
Adjustable Regulator Design
GM66152
Enable Input
GM66151 and GM66152 versions feature an enable
(EN) input that allows ON/OFF control of the device.
Special design allows "zero" current drain when the
device is disabled -only microamperes of leakage
current flows. The EN input has TTL/CMOS compat-
ible thresholds for simple interfacing with logic, or
may be directly tied to 30V. Enabling the regulator
requires approximately 20µA of current.
VOUT= 1.24V X [1 + (R1 /R2)]
VOUT
VIN
R1
+
+
22µF
10µF
R2
Figure 11. Adjustable Regulator with Resistor
10
TO-220PACKAGE OUTLINE DIMENSIONS
4.50 ± 0.20
9.90 ± 0.20
8.0
7.0
3.60 ± 0.20
8.70
+0.1
2.80 ± 0.10
1.30
-0.05
1.30 ± 0.10
1.70
3.70 ± 0.20
1.50 DP0.20
3°
0.9
7.0
4.60
8.40
3°
3°
1.46
1.00
45°
3.00
3-R0.2
1.27 ± 0.10
+0.1
0.80 ± 0.10
0.50
-0.05
1.52 ± 0.10
2.54 TYP
2.40 ± 0.20
(2.54 ± 0.20)
3°
3°
2 - R 0.3
Unit: mm
10.00 ± 0.20
TO-220-5 PACKAGE OUTLINE DIMENSIONS
9.97 ± 0.20
8.0 ± 0.20
7.0
4.50 ± 0.20
9.90 ± 0.20
3.60 ± 0.20
8.70
+0.1
2.80 ± 0.10
1.30
-0.05
1.30 ± 0.10
1.70
3.70 ± 0.20
1.50 DP0.20
3°
4.60
7.0 ± 0.20
9.20 ± 0.20
8.40
3°
3°
1.2
3-R0.2
5-0.8 ± 0.10
+0.1
0.50
-0.05
2.40 ± 0.20
1.7(TYP)
3°
3°
2 - R 0.3
Unit: mm
10.00 ± 0.20
11
TO-263-5 PACKAGE OUTLINE DIMENSIONS
9.90
4.50
1.30
15'
0.40
1.20
3°
4.60
1.50 DP0.20
9.20
Pad Layout
0.10
3°
15.3
17.5
2.00
0.75
9
2.40
3.8
1.20
R0.30
4.90
1.7
R0.30
2.54
0.50
10.0
1.70 TYP
(1.70 ± 0.20)
0.80
8.0
7.0
1.07
0.40
4.40
1.75
3°
3°
R 0.3
0.90
R 0.45
7.2
Units: mm
9.20
15.30
10.00
4.90
Unit: mm
12
TO-252 PACKAGE OUTLINE DIMENSIONS
6.50 ± 0.05
2.30 ± 0.05
5.340 ± 0.05
0.508 ± 0.0127
29° ± 0.5°
Pad Layout
REF 0.6
7°
0.244
6.20
1.0 ± 0.05
0.118
3.0
6.10 ± 0.05
0.070 ± 0.05
7.20 ± 0.05
9.900
7°
0.75 ± 0.10
2.70 ± 0.10
7°
0.243
6.172
0.228
5.80
0.75 ± 0.10
0.89 ± 0.05
1.525 ± 0.10
R 0.25 ± 0.13
0.81 ± 0.038
0.063
0.101
2.58
1.6
Inches
mm
(
)
Unit: mm
R0.15 max
2°
SOT- 223 PACKAGE OUTLINE DIMENSIONS
1.80max
0.3 ± 0.05
0.65 ± 0.10
3.0 ± 0.05
1.75 ± 0.10
0.60
Pad Layout
0.15
3.8
0.06 ± 0.04
3.5 ± 0.10
7.0 ± 0.15
0.079
2.0
0.248
6.3
1.75 ± 0.10
0~0.075
0.091
2.3
0.091
2.3
0~10°
2.30TYP
0.70 ± 0.05
0.079
2.0
4.6 ± 0.1
0.95TYP
13°
0.059
1.5
0.059
1.5
0.059
1.5
Inches
mm
0.84
0.46
1.6 ± 0.10
13°
Unit: mm
13
6.50 ± 0.10
ORDERING NUMBER
GM 66150 1.8 TA3 T
Gamma Micro.
Shipping
Circuit Type
R: Tape & Reel
T: Tube
Output Voltage
1.5: 1.5V
1.8: 1.8V
2.5: 2.5V
3.0: 3.0V
3.3: 3.3V
5.0: 5.0V
12: 12V
Package
TA3: TO-263-3
TA5: TO-263-5
TB3: TO-220
TC3: TO-252
14
15
相关型号：
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