CALOGIC CLM2930AM-X 150ma low dropout voltage regulator Datasheet

150mA Low Dropout
Voltage Regulators
CORPORATION
CLM2930
FEATURES
• Output Current in Excess of 150mA
• 5V, 3.3V, 3.5V, 4.0V, and 4.5V Versions Available
Low Quiescent Current
• Very
• Input-Output Differential Less Than 0.6V
• 60V Load Dump Protection
Reverse Transient Protection
• -50V
• Internal Thermal Overload Protection
• Reverse Battery Protection
Circuit Protection
• Short
• Similar to Industry Standard LM2930
APPLICATIONS
PRODUCT DESCRIPTION
The CLM2930 is a positive low power voltage regulator. This
device is an excellent choice for use in battery-powered
applications such as cordless telephones, radio control
systems, and automotive applications. The CLM2930 was
originally designed for automotive applications, all circuitry is
protected from reverse battery installation. During line transients,
such as a load dump (+60V) when the input voltage to the
regulator exceeds its maximum operating voltage, this device will
automatically shut down to protect both internal circuits and as
well as the load.
ORDERING INFORMATION
• Cordless Telephones
Consumer Equipment
• Portable
• Portable Instrumentation
• Radio Control Systems
PART
PACKAGE
TEMPERATURE RANGE
CLM2930AS-X
CLM2930AM-X
Plastic SOIC
SOT-89
Industrial
Industrial
X = Output Voltage, 5V = standard product, for all other ranges
contact factory.
PIN CONNECTIONS
PIN OUT
OUT
1
8
IN
GND
2
7
GND
GND
3
6
GND
NC
4
5
NC
OUTPUT
GND
SOIC
TOP VIEW
INPUT
1P-45
SOT-89
BOTTOM VIEW
1P-44
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM2930
CORPORATION
ABSOLUTE MAXIMUM RATINGS
Power Dissipation . . . . . . . . . . . . . . . . . . . . . Internally Limited
Lead Temp. (Soldering, 5 Seconds) . . . . . . . . . . . . . . . 230 oC
Storage Temperature Range . . . . . . . . . . . . . . . -65 to +150oC
Operating Junction Temperature Range . . . . . . . -40 to +85oC
Maximum Junction Temperature . . . . . . . . . . . . . . . . . +125oC
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2KV
Over Voltage Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 60V
Reverse Voltage (100mS) . . . . . . . . . . . . . . . . . . . . . . . . -50V
Reverse Voltage (DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . -15V
Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . -0.3 to +26V
ELECTRICAL CHARACTERISTICS: VS = 14V, TA = 25oC, IO = 150mA, C2 = 100µF, unless otherwise specified.
CLM2930A
PARAMETER
MIN
3V VERSION
Output Voltage
3.3V VERSION
Output Voltage
2.94
2.88
MIN
TYP
3.0
3.0
3.23
3.20
3.30
3.30
CLM2930-3
3.06
3.12
2.91
2.85
3.0
3.0
3.09
3.15
V
V
3.36
3.39
4.0
4.0
4.08
4.10
3.20
3.16
3.30
3.30
3.39
3.43
V
V
5.0
6V<VIN<26V, IO = 150mA Over Temp.
CLM2930-4
3.90
3.86
4.0
4.0
4.10
4.14
V
V
CLM2930A
4.81
4.75
6V<VIN<26V, IO = 150mA Over Temp.
CLM2930-3.3
CLM2930A-4
3.92
3.90
CONDITIONS
(Note 2)
UNITS
MAX
CLM2930A-3.3
5V VERSION
Output Voltage
CLM2930
MAX
CLM2930A-3
4.0V VERSION
Output Voltage
TYP
6V<VIN<26V, IO = 150mA Over Temp.
CLM2930
5.19
5.25
4.75
4.50
5.0
5.25
5.50
V
V
6V<VIN<26V, IO = 150mA Over Temp.
ALL VOLTAGE OPTIONS
Long Term Stability
20
Line Regulation
2.0
4.0
10
30
4.0
30
Load Regulation
14
50
14
Dropout Voltage
0.05
0.07
0.3
0.2
0.1
0.6
0.4
15
1.0
Quiescent Current
20
mV/1000
mV
9V<VIN<16V
6V<VIN<26V
50
mV
5mA<IO<150mA
0.05
0.07
0.3
0.2
0.1
0.6
V
V
V
0.4
15
1.0
mA
mA
IO = 10mA
IO = 50mA
IO = 150mA
IO<10mA,6V<VIN<26V, -40 oC<TJ<125oC
IO = 150mA, VIN = 14V, TJ = 25oC
Maximum Operational
Input Current
26
33
26
33
V
Maximum Line Transient
60
70
70
50
V
RL = 500Ω, VO<5.5V, 100ms
Reverse Polarity Input
Voltage, DC
-15
-30
-15
30
V
VO>-0.3V, RL = 500Ω
Reverse Polarity Input
Voltage, Transient
-50
-80
-50
-80
V
1% Duty Cycle, τ<100ms, RL = 500Ω
Current Limit
150
400
150
400
450
450
mA
Output Noise Voltage
500
500
mVrms
Ripple Rejection
80
80
dB
10Hz-100kHz, COUT = 100µF
fO = 120Hz
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM2930
CORPORATION
DROPOUT VOLTAGE
0.6
0.5
IO = 150mA
0.4
0.3
IO = 50mA
0.2
IO = 10mA
0.1
0
0.4
0.3
0.2
0.1
0
OUTPUT CURRENT (mA)
0.5
0.4
0.3
0.2
0.1
2.0
3.0
4.0
5.0
INPUT VOLTAGE (V)
TJ = -40˚C
300
TJ= 125˚C
200
100
22
QUIESCENT CURRENT (mA)
20
15
10
5
30
60
90
120
OUTPUT CURRENT (mA)
400
0
25
0
1M-11
TJ = 25˚C
500
1M-12
VIN = 14V
TJ = 25˚C
30
200
0
6.0
QUIESCENT CURRENT
35
50
100
150
OUTPUT CURRENT (mA)
PEAK OUTPUT CURRENT
600
LM2930-5
IO = 150mA
OUTPUT VOLTAGE (V)
0.5
50
100
150
JUNCTION TEMPERATURE (˚C)
1M-10
LOW VOLTAGE BEHAVIOR
0.6
QUIESCENT CURRENT (mA)
TJ = 25˚C
0
0
0
DROPOUT VOLTAGE
0.6
INPUT-OUTPUT DIFFERENTIAL (V)
INPUT-OUTPUT DIFFERENTIAL (V)
TYPICAL PERFORMANCE CHARACTERISTICS
150
1M-14
5
10
15
20
25
INPUT VOLTAGE (V)
30
1M-13
QUIESCENT CURRENT
20
IO = 150mA
18
16
9
IO = 50mA
6
IO = 0
3
0
-40
0
40
80
120
160
JUNCTION TEMPERATURE (˚C)
1M-15
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM2930
CORPORATION
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
10
30
SUPPLY VOLTAGE (mA)
OUPUT IMPEDANCE (Ω)
IO = 50mA
TJ = 25˚C
1
0.1
0.01
1
10
100
1k
10k
100k
FREQUENCY (Hz)
50
20
15
10
5
0
20
1M
0.1
OUTPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
-50
-100
-150
-200
-8
-6
-4
-2
INPUT VOLTAGE (V)
1M-17
OUTPUT AT REVERSE
-0.2
-10
-8
-6
-4
-2
INPUT VOLTAGE (V)
0
1M-19
OUTPUT VOLTAGE
(NORMALIZED TO 1V AT TJ = 25˚C)
NORMALIZED OUTPUT VOLTAGE (V)
R L = 100∞
TJ = 25˚C
0.15
01
0.05
0
INPUT VOLTAGE (V)
-0.1
1M-18
0.2
35
0
-0.3
-12
0
OUTPUT AT OVERVOLTAGE
30
40
R L = 100∞
TJ = 25˚C
0
-10
25
30
35
INPUT VOLTAGE (V)
1M-16
REVERSE SUPPLY CURRENT
-250
-12
R L = 100Ω
TJ = 25˚C
25
TJ = 25˚C
QUIESCENT CURRENT (V)
OVERVOLTAGE
SUPPLY CURRENT
OUTPUT IMPEDANCE
40
1M-20
1.005
1.000
0.995
0.990
0.985
VIN = 14V
0.980
-40 -20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (˚C) 1M-21
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
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