A79L05ZA [AITSEMI]
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR;型号: | A79L05ZA |
厂家: | AiT Semiconductor |
描述: | THREE TERMINAL NEGATIVE VOLTAGE REGULATOR |
文件: | 总10页 (文件大小:722K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
DESCRIPTION
FEATURES
Three-terminal negative voltage regulator.
Maximum Output current
IOM: 100mA
Output voltage VO: -5V/-6V/-8V/-9V/-12V
Continuous total dissipation
The A79LXX is available in SOT-23 and TO-92
Packages.
SOT-23
TO-92
PD: 0.35W
PD: 0.625W
Available in SOT-23 and TO-92 Packages
ORDERING INFORMATION
TYPICAL APPLICATION
Package Type
Part Number
A79LXXE3R
A79LXXE3VR
A79LXXZA
A79LXXZVA
A79LXXZB
SOT-23
SPQ: 3,000pcs/Reel
E3
Z
TO-92
A:SPQ: 2,000pcs/Box
B:SPQ: 1,000pcs/Bag
A79LXXZVB
XX: Output Voltage
05=5.0V, 12=12V
V: Halogen free Package
R: Tape & Reel
A: Ammo Pack
Note
B: Bulk
AiT provides all RoHS products
NOTE: Bypass capacitors are recommended for optimum stability
and transient response and should be located as close as Possible
to the regulators.
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 1 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
PIN DESCRIPTION
Top View
Top View
Function
Pin #
Symbol
SOT-23
TO-92
3
1
2
2
1
3
VIN
Input
GND
VOUT
Ground
Output
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 2 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
ABSOLUTE MAXIMUM RATINGS
Operating temperature range applies unless otherwise specified
79L05~79L09
-30V
-35V
VI, Input Voltage
79L12
TOPR, Operating Junction Temperature Range
TSTG, Storage Temperature Range
0°C ~+125°C
-55°C ~ +150°C
Stresses above may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the Electrical Characteristics is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 3 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
ELECTRICAL CHARACTERISTICS
VI = -10V(A79L05), VI = -11V(A79L06), VI = -14V(A79L08), VI = -16V(A79L09), VI = -19V(A79L12),
IO = 40mA, CI = 0.33μF, CO = 0.1μF, unless otherwise specified
Parameter
Symbol
Conditions
Min.
Typ. Max.
Unit
5V
6V
8V
9V
12V
-4.8
-5.75
-7.7
-8.64
-11.5
-5.0
-6.0
-8.0
-9.0
-12
-5.2
-6.3
-8.3
-9.36
-12.5
25°C
-7V ≤ Vl ≤ -20V,
IO = 1mA ~ 40mA
IO = 1mA ~ 70mA
-8V ≤ Vl ≤ -20V,
IO = 1mA ~ 40mA
IO = 1mA ~ 70mA
-10.5V ≤ Vl ≤ -23V,
IO = 1mA ~ 40mA
IO = 1mA ~ 70mA
-12V ≤ Vl ≤ -24V,
IO = 1mA ~ 40mA
IO = 1mA ~ 70mA
-14.5V ≤ Vl ≤ -27V,
IO = 1mA ~ 40mA
IO = 1mA ~ 70mA
5V
6V
-4.75
-5.7
-5.0
-6.0
-8.0
-9.0
-12
-5.25
-6.3
Output Voltage
VO
V
0~
125℃
8V
-7.6
-8.4
9V
-8.55
-11.4
-9.45
-12.6
12V
5V
6V
8V
9V
12V
5V
6V
8V
9V
12V
20
21
30
19
24
10
11
15
11
15
60
80
100
90
100
30
40
50
40
50
IO = 1mA ~ 100mA
IO = 1mA ~ 40mA
Load Regulation
ΔVO
25℃
-
mV
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 4 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
Parameter
Symbol
Conditions
Min.
Typ. Max.
Unit
mV
-7V ≤ Vl ≤ -20V
-8V ≤ Vl ≤ -20V
-8V ≤ Vl ≤ -20V
-9V ≤ Vl ≤ -20V
15
12
20
15
42
36
45
40
50
40
-
150
100
175
125
200
150
175
125
250
200
5V
6V
-10.5V ≤ Vl ≤ -23V
-11V ≤ Vl ≤ -23V
-12V ≤ Vl ≤ -24V
-13V ≤ Vl ≤ -24V
-14.5V ≤ Vl ≤ -27V
-16V ≤ Vl ≤ -27V
Line Regulation
ΔVO
8V
25℃
25℃
-
9V
12V
5V
6V
8V
9V
12V
5V
6V
8V
12V
5V
6V
8V
9V
12V
5V
6V
8V
9V
12V
5V
6V
3.9
4.0
4.1
-
6.0
6.5
1.5
Quiescent Current
Iq
-
-
-
mA
mA
uV
-8V ≤ Vl ≤ -20V
-9V ≤ Vl ≤ -20V
-11V ≤ Vl ≤ -23V
-16V ≤ Vl ≤ -27V
Quiescent Current
Change
0~
125℃
ΔIq
-
1mA ≤ Io ≤ 40mA
10Hz ≤ f ≤ 100kHz
0.1
40
44
54
58
80
49
48
46
45
42
1.7
Output Noise Voltage
VN
25℃
-
-8V ≤ Vl ≤ -18V, f = 120Hz
-9V ≤ Vl ≤ -19V, f = 120Hz
-11V ≤ Vl ≤ -21V, f = 120Hz
-15V ≤ Vl ≤ -24V, f = 120Hz
-15V ≤ Vl ≤ -25V, f = 120Hz
41
40
37
-
37
-
0~
125℃
Ripple Rejection
Dropout Voltage
RR
Vd
8V
9V
12V
-
-
dB
V
25℃
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 5 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
TYPICAL CHARACTERISTICS
1.
3.
5.
2.
4.
6.
PD - TA (SOT-23)
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 6 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
7.
PD - TA (TO-92)
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 7 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
PACKAGE INFORMATION
Dimension in SOT-23 Package (Unit: mm)
SYMBOL
MIN
MAX
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
A
A1
A2
b
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
c
D
E
E1
e
0.950(BSC)
e1
L
1.800
0.300
0°
2.000
0.600
8°
θ
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 8 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
Dimension in TO-92 (Unit: mm)
Symbol
Min
Max
3.700
1.400
0.550
0.510
4.700
-
A
A1
b
3.300
1.100
0.380
0.360
4.400
3.430
4.300
c
D
D1
E
4.700
e
1.270 TYP
e1
L
Φ
h
2.440
14.100
-
2.640
14.500
1.600
0.380
0.000
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 9 -
A79LXX
AiT Semiconductor Inc.
www.ait-ic.com
BIPOLAR LINEAR REGULATOR
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
IMPORTANT NOTICE
AiT Semiconductor Inc. (AiT) reserves the right to make changes to any its product, specifications, to
discontinue any integrated circuit product or service without notice, and advises its customers to obtain the
latest version of relevant information to verify, before placing orders, that the information being relied on is
current.
AiT Semiconductor Inc.'s integrated circuit products are not designed, intended, authorized, or warranted to
be suitable for use in life support applications, devices or systems or other critical applications. Use of AiT
products in such applications is understood to be fully at the risk of the customer.
As used herein may
In order to
involve potential risks of death, personal injury, or server property, or environmental damage.
minimize risks associated with the customer's applications, the customer should provide adequate design and
operating safeguards.
AiT Semiconductor Inc. assumes to no liability to customer product design or application support. AiT
warrants the performance of its products of the specifications applicable at the time of sale.
REV2.3
- JUL 2011 RELEASED, AUG 2018 UPDATED -
- 10 -
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