SI-3002KWM 데이터 시트보기 (PDF) - Sanken Electric co.,ltd.
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SI-3002KWM Datasheet PDF : 2 Pages
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1-1-3 Multi-Output Type Regulator ICs
SI-3000KWM Series 2-Output, Surface-Mount, Low Dropout Voltage Linear Regulator ICs
■Features
• Compact surface-mount package (TO252-5)
• Output current: 1.0A × 2
• Low dropout voltage: VDIF ≤ 0.6V (at IO = 1A)
• Built-in overcurrent and thermal protection
circuits
■Applications
• Secondary stabilized power supply (local
power supply)
■Absolute Maximum Ratings
Parameter
DC Input Voltage
Output Control Terminal Voltage
Output Current*1
Power Dissipation (with two outputs ON)
Junction Temperature
Operating Ambient Temperature
Storage Temperature
Thermal Resistance (Junction to Ambient Air)
Thermal Resistance (Junction to Lead)
Symbol
VIN*1
VC
IO1
IO2
PD*2
Tj
Top
Tstg
θ j-a
θ j-c
Ratings
SI-3002KWM
18
6
1.0
1.0
1
–30 to +125
–30 to +85
–40 to +125
95
6
*1: VIN (max), IO1 (max) and IO2 (max) are restricted by the relation PD = (VIN – VO1) × IO1 + (VIN - VO2) × IO2.
*2: When mounted on glass-epoxy board of 30 × 30mm2 (copper laminate area 4.3%)
Thermal protection may operate when the junction temperature exceeds 135°C.
(Ta=25°C)
Unit
V
V
A
W
°C
°C
°C
°C/W
°C/W
■Electrical Characteristics
Parameter
Symbol
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Temperature Coefficient of
Output Voltage
Ripple Rejection
Overcurrent Protection Starting
Current*1
Quiescent Circuit Current
Circuit Current at Output OFF
Control Voltage (Output ON)*2
Control Voltage (Output OFF)
VC
Control Current
Terminal (Output ON)
Control Current
(Output OFF)
Output OFF Voltage
VO1
Conditions
VO2
Conditions
∆VOLINE1
Conditions
∆VOLINE2
Conditions
∆VOLOAD1
Conditions
∆VOLOAD2
Conditions
VDIF1
Conditions
∆VO1/∆Ta
Conditions
∆VO2/∆Ta
Conditions
RREJ1
Conditions
RREJ2
Conditions
IS1 1
Conditions
IS1 2
Conditions
Iq
Conditions
Iq (OFF)
Conditions
VC, IH
VC, IL
IC, IH
Conditions
IC, IL
Conditions
VO(OFF)
min.
3.234
2.450
1.2
1.2
2
–100
Ratings
SI-3002KWM
typ.
3.300
VIN=5V, IO=10mA
2.500
VIN=5V, IO=10mA
VIN=4.5 to 10V, IO=10mA
VIN=4.5 to 10V, IO=10mA
VIN=5V, IO=0 to 1A
VIN=5V, IO=0 to 1A
IO=1A
±0.3
Tj=0 to 100°C
±0.3
Tj=0 to 100°C
60
VIN=5V, f=100 to 120Hz
60
VIN=5V, f=100 to 120Hz
VIN=5V
VIN=5V
1
VIN=5V, IO=0A, VC=2V
VIN=5V, VC=0V
VC=2.7V
VC=0.4V
max.
3.366
2.550
20
20
30
30
0.6
1.5
0.5
0.8
5
0.5
*1: IS1 1 and IS1 2 are specified at the 5% drop points of output voltages VO1 and VO2 on the condition that VIN = the condition of protection starting current, IO = 10 mA.
*2: Output is ON when the output control terminal VC is open. Each input level is equivalent to LS-TTL. Therefore, the devices can be driven directly by LS-TTLs.
Channels 1 and 2 are turned on or off at the same time.
Unit
V
mV
mV
V
mV/ °C
dB
A
mA
mA
V
V
µA
µA
V
96 ICs
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