AN8060 [PANASONIC]
Low Drop Type Negative Output .4V Regulator with Reset Pin; 低压差负型输出2.4V左右稳压器与复位引脚
| 型号： | AN8060 |
| 厂家： | 
PANASONIC |
| 描述： | Low Drop Type Negative Output .4V Regulator with Reset Pin |
| 文件： | 总3页 (文件大小：35K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AN8060, AN8060S
Low Drop Type Negative Output (–4V) Regulator with Reset Pin
■ Overview
AN8060
Unit : mm
The AN8060 and the AN8060S are the low drop type regula-
tors having the function of resetting output voltage. With a
comparator to sence reduced voltage builting it is suitable for
1
2
3
4
8
7
6
5
batteries operation.
■ Features
•
•
•
With reset function : bias current at resetting –5µA
Small input-output voltage difference : IO=30mA, 0.2V
Low Supply Voltage sensing comparator built-in
0.51min.
(3.45)
6.3±0.3
3.8±0.25
■ Pin Descriptions
Pin No. Symbol
Pin name
3—15˚
1
2
3
4
5
6
7
8
GND GND
7.62±0.25
VI
VO
Input voltage
Output voltage
8-pin DIL Plastic Package (DIP008-P-0300B)
CADJ
Low supply voltage sensing adj.
Low supply voltage sensing output
Reset pin
AN8060S
Unit : mm
RSENSE
RESET
DiC
Diode pin (Cathode)
Diode pin (Anode)
DiA
1
2
3
4
8
7
6
5
0.3
4.2±0.3
6.5±0.3
8-pin · SOP package (SOP008-P-0225A)
■ Block Diagram
RESET
6
RSENSE
5
8
7
Current Source
*
VREF
–
A
*
*
1
2
3
4
GND
VI
VO
CADJ
*↓ = to VIN
■ Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Rating
Unit
Supply voltage
VCC
–12 to + 0.3
V
ICC
mA
Supply current
AN8060
AN8060S
Topr
500
Power dissipation
PD
mW
˚C
361
–20 to + 75
–55 to + 150
–55 to + 125
Operating ambient temperature
Storage temperature
AN8060
AN8060S
Tstg
˚C
■ Electrical Characteristics (Ta=25˚C)
Parameter
Bias current at reset
Symbol
IRB
Condition
min
typ
max
Unit
µA
5
VRESET=0V, VI= –6V
VI= –6V
2.5
6
–3.76
–3.66
60
mA
V
Bias current at no load
Output voltage
IUB
–4.08
–3.92
VO
VI= –6V, IO=10mA
VI= –4.4 to–8V, IO=1 to30mA
VI= –4.4 to –7.4V, IO=10mA
VI= –6V, IO=1 to 30mA
VI= –3.8V, IO=30mA
VI= –6V, VRESET=0V
VI= –6V, VRESET= –6V
IO=10mA
–4.06
V
Output voltage tolerance
Stable input voltage
VT
3.6
8
mV
mV
V
VIS
60
Stable lock voltage
VLS
VIOS
IRICH
IRICL
VRDL
VRO
ICO
0.1
0.2
Input/Output voltage difference
Reset pin input current (H)
Reset pin input current (L)
Low supply voltage sending level
Output voltage at reset
Comparator output current
–1
–200
–4.55
– 0.1
1
µA
µA
V
–4.3
–4.05
V
VRESET=0V, VI= –6V
VI= –4V, VRSENSE= –3.6V
mA
■ Characteristics Curve
PD –Ta
PD – Ta
1.0
400
AN8060
AN8060S
SO-8D (361mW)
0.8
0.6
300
200
Qj – a = 277˚C/W
0.4
100
0
0.2
0
–50
0
50
100
150
200
0
25
50
75
100
125
Ambient Temperature Ta (˚C)
Ambient Temperature Ta (˚C)
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