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부품번호 | G5J2188 기능 |
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기능 | CMOS Positive Voltage Regulator | ||
제조업체 | GTM | ||
로고 | |||
www.DataSheet4U.com
ISSUED DATE :2006/04/13
REVISED DATE :
G5J2188
1. 5A CMO S Low Dropou t Vol tag e Regu lato r
Description
The G5J2188 of positive, linear regulator feature low ground current (45 A typ.) with low dropout voltage,
making them ideal for battery applications.
Output voltages are set at the factory and trimmed to 1.5% accuracy.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
The G5J2188 is stable with an output capacitance of 4.7 F or greater.
Features
Very Low Dropout Voltage
Guaranteed 1.5A output
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Highly Accurate± 1.5%
Low Temperature Coefficient
Power-Saving Shutdown Mode
Adjustable Version
Applications
Battery Powered Widgets
Instrumentation
Wireless Devices
PC Peripherals
Portable Electronics
Package Dimensions
Functional Block Diagram
Typical Application Circuit
REF.
A
B
C
D
P
S
Millimeter
Min. Max.
6.35 6.73
5.21 5.46
9.40 10.20
2.40 3.00
1.27 REF.
0.50 0.80
REF.
G
H
J
K
L
M
Millimeter
Min. Max.
0.45 0.60
2.20 2.40
0.46 0.58
0 0.15
0.90 1.50
5.40 5.59
G5J2188
Page: 1/7
Characteristics Curve
ISSUED DATE :2006/04/13
REVISED DATE :
G5J2188
Page: 4/7
4페이지 ISSUED DATE :2006/04/13
REVISED DATE :
External Resistor Divider Table
R1(k ) 1 2 5 10 20 50
VOUT
R2(k )=(1.242*R1(k ))/(VOUT-1.242)
1.30 21.41 42.83 107.07 214.14 428.28 1070.7
1.35 11.50 23.00 57.50 115.00 230.00 575.00
1.40 7.86 15.72 39.30 78.61 157.22 393.04
1.45 5.97 11.94 29.86 59.71 119.42 298.56
1.50 4.81 9.63 24.07 48.14 96.28 240.70
1.55 4.03 8.06 20.16 40.32 80.65 201.62
1.60 3.47 6.94 17.35 34.69 68.39 173.46
1.65 3.04 6.09 15.22 30.44 60.88 152.21
1.70 2.71 5.42 13.56 27.12 54.24 135.59
1.75 2.44 4.89 12.22 24.45 48.90 122.24
1.80 2.23 4.45 11.13 22.26 44.52 111.29
1.85 2.04 4.09 10.21 20.43 40.86 102.14
1.90 1.89 3.78 9.44 18.88 37.75 94.38
1.95 1.75 3.51 8.77 17.54 35.08 87.71
2.00 1.64 3.28 8.19 16.39 32.77 81.93
2.05 1.54 3.07 7.69 15.37 30.74 76.86
2.10 1.45 2.90 7.24 14.48 28.95 72.38
2.15 1.37 2.74 6.84 13.68 27.36 68.39
2.20 1.30 2.59 6.48 12.96 25.93 64.82
2.25 1.23 2.46 6.16 12.32 24.65 61.61
2.30 1.17 2.35 5.87 11.74 23.48 58.70
2.35 1.12 2.24 5.60 11.21 22.42 56.05
2.40 1.07 2.15 5.36 10.73 21.45 53.63
2.45 1.03 2.06 5.14 10.28 20.56 51.41
2.50 0.99 1.97 4.94 9.87 19.75 49.36
2.55 0.95 1.90 4.75 9.50 18.99 47.48
2.60 0.91 1.83 4.57 9.15 18.29 45.73
2.65 0.88 1.76 4.41 8.82 17.64 44.11
2.70 0.85 1.70 4.26 8.52 17.04 42.59
2.75 0.82 1.65 4.12 8.24 16.47 41.18
2.80 0.80 1.59 3.99 7.97 15.94 39.86
2.85 0.77 1.54 3.86 7.72 15.45 38.62
2.90 0.75 1.50 3.75 7.49 14.98 37.45
2.95 0.73 1.45 3.64 7.27 14.54 36.36
3.00 0.71 1.41 3.53 7.06 14.13 35.32
3.05 0.69 1.37 3.43 6.87 13.74 34.35
3.10 0.67 1.34 3.34 6.68 13.37 33.42
3.15 0.65 1.30 3.25 6.51 13.02 32.55
R1(k )
VOUT
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
1 2 5 10 20 50
R2(k )=(1.242*R1(k ))/(VOUT-1.242)
0.63 1.27 3.17 6.34 12.69 31.72
0.62 1.24 3.09 6.19 12.37 30.93
0.60 1.21 3.02 6.03 12.07 30.17
0.59 1.18 2.95 5.89 11.78 29.46
0.58 1.15 2.88 5.76 11.51 28.78
0.56 1.13 2.81 5.63 11.25 28.13
0.55 1.10 2.75 5.50 11.00 27.50
0.54 1.08 2.69 5.38 10.76 26.91
0.53 1.05 2.63 5.27 10.53 26.34
0.52 1.03 2.58 5.16 10.32 25.79
0.51 1.01 2.53 5.05 10.11 25.26
0.50 0.99 2.48 4.95 9.90 24.76
0.49 0.97 2.43 4.86 9.71 24.28
0.48 0.95 2.38 4.76 9.52 23.81
0.47 0.93 2.34 4.67 9.35 23.36
0.46 0.92 2.29 4.59 9.17 22.93
0.45 0.90 2.25 4.50 9.01 22.52
0.44 0.88 2.21 4.42 8.85 22.12
0.43 0.87 2.17 4.35 8.69 21.73
0.43 0.85 2.14 4.27 8.54 21.35
0.42 0.84 2.10 4.20 8.40 20.99
0.41 0.83 2.06 4.13 8.26 20.64
0.41 0.81 2.03 4.06 8.12 20.31
0.40 0.80 2.00 4.00 7.99 19.98
0.39 0.79 1.97 3.93 7.87 19.66
0.39 0.77 1.94 3.87 7.74 19.36
0.38 0.76 1.91 3.81 7.62 19.06
0.38 0.75 1.88 3.75 7.51 18.77
0.37 0.74 1.85 3.70 7.40 18.49
0.36 0.73 1.82 3.64 7.29 18.22
0.36 0.72 1.80 3.59 7.18 17.96
0.35 0.71 1.77 3.54 7.08 17.70
0.35 0.70 1.75 3.49 6.98 17.45
0.34 0.69 1.72 3.44 6.88 17.21
0.34 0.68 1.70 3.40 6.79 16.98
0.33 0.67 1.67 3.35 6.70 16.75
0.33 0.66 1.65 3.30 6.61 16.52
Note: Small load (greater than 2mA) is necessary as R1 or R2 is larger than 50k . Otherwise, output voltage probably can not be pulled
down to 0V on disable mode.
Important Notice:
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM.
GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China
TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
G5J2188
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부품번호 | 상세설명 및 기능 | 제조사 |
G5J2187 | CMOS Positive Voltage Regulator | GTM |
G5J2188 | CMOS Positive Voltage Regulator | GTM |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |