si-3000zfe Sanken Electric Co., Ltd., si-3000zfe Datasheet
si-3000zfe
Manufacturer Part Number
si-3000zfe
Description
5-terminal, Low Dropout Voltage Linear Regulator Ics
Manufacturer
Sanken Electric Co., Ltd.
Datasheet
1.SI-3000ZFE.pdf
(2 pages)
1-1-1 Linear Regulator ICs
■Features
■Applications
■Recommended Operating Conditions
*1: V
*2: Set the input voltage to 2.4V or higher when setting the output voltage to 2.0V or lower.
■Electrical Characteristics
*1: Set the input voltage to 2.4V or higher when setting the output voltage to 2.0V or lower.
*2: I
*3: Output is OFF when the output control terminal V
*4: These products cannot be used in the following applications because the built-in foldback-type overcurrent protection may cause errors during start-up stage.
Input Voltage
Output Current
Operating Ambient Temperature
Operating Junction Temperature
Output Voltage Variable Range
Reference Voltage
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Circuit Current
Circuit Current at Output OFF
Temperature Coefficient
of Output Voltage
Ripple Rejection
Overcurrent Protection Starting Current
V
Terminal
• Compact full-mold package (equivalent to
• Output current: 3.0A
• Low dropout voltage: V
• Low circuit current at output OFF: Iq (OFF) ≤ 1 µ A
• Built-in overcurrent and thermal protection circuits
• Secondary stabilized power supply (local
C
SI-3000ZFE Series
38
TO220)
power supply)
(1) Constant current load (2) Positive and negative power supply (3) Series-connected power supply (4) V
S1
IN
is specified at the 5% drop point of output voltage V
(max) and I
Control Voltage (Output ON)
Control Voltage (Output OFF)
Control Current(Output ON)
Control Current(Output OFF)
Parameter
ICs
Parameter
O
(max) are restricted by the relationship P
DIF
*2
*4
*3
*3
≤ 0.7V (at I
∆V
I
∆V
Symbol
∆V
q
V
V
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
Conditions
I
I
V
R
V
(OFF)
C
C
C
OLOAD
O
I
C
OLINE
, IH
ADJ
I
REJ
S1
, IL
DIF
, IH
q
, IL
/∆T
a
O
= 3.0A)
5-Terminal, Low Dropout Voltage Linear Regulator ICs
C
is open. Each input level is equivalent to LS-TTL level. Therefore, the device can be driven directly by LS-TTLs.
Symbol
T
V
T
V
op (a)
OADJ
op (j)
I
O
O
■Absolute Maximum Ratings
IN
DC Input Voltage
Output Control Terminal Voltage
DC Output Current
Power Dissipation
Junction Temperature
Operating Ambient Temperature
Storage Temperature
Thermal Resistance (Junction to Case)
Thermal Resistance (Junction to Ambient
Air)
under the Output Voltage parameter conditions.
D
= (V
1.078
IN
min.
3.2
–5
2
- V
Parameter
O
) × I
O
–20 to +100
–20 to +85
.
Ratings
*2
1.2 to 5
0 to 3
to 6
*1
V
V
IN
IN
V
=V
=3.3 to 5V, I
IN
V
=3.3V, I
O
IN
+1V, f=100 to 120H
V
=V
Symbol
V
IN
V
I
IN
I
P
P
T
θ
θ
=V
O
V
T
O *1
O
T
T
IN *1
stg
=3A (V
=V
D1
D2
op
j-c
j-a
+1V, I
C
j
j
V
SI-3011ZFE
=0 to 100°C
O
O
V
IN
+1V, I
=0 to 3A (V
O
V
1.100
C
Unit
=V
O
+1V, V
±0.3
°C
°C
typ.
C
=2.7V
V
A
V
60
=10mA (V
=0V
1
0
O
O
O
O
=0A, V
=2.5V)
+1V
adjustment by raising ground voltage
O
=10mA
C
=0V
66.7 (Without heatsink, stand-alone operation)
O
C
1.5 (Without heatsink, stand-alone operation)
Z
=2.5V)
=2V
O
, I
=2.5V)
O
=0.1A
20 (With infinite heatsink)
–30 to +125
–30 to +100
–30 to +125
Ratings
3.0
5.0
10
6
(T
a
= 25°C, V
1.122
max.
100
0.7
1.5
0.8
10
40
1
C
= 2V unless otherwise specified)
°C/W
°C/W
Unit
°C
°C
°C
W
W
V
V
A
(T
mV/ °C
Unit
a
mV
mV
mA
µ A
dB
µ A
µ A
V
V
A
V
= 25°C)
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si-3000zfe Summary of contents
Page 1
... Linear Regulator ICs SI-3000ZFE Series 5-Terminal, Low Dropout Voltage Linear Regulator ICs ■Features • Compact full-mold package (equivalent to TO220) • Output current: 3.0A ≤ 0.7V (at I • Low dropout voltage 3.0A) DIF O • Low circuit current at output OFF: Iq (OFF) ≤ 1 µ A • Built-in overcurrent and thermal protection circuits ■ ...
Page 2
... Without heatsink 0 – 100 Ambient Temperature T (°C) a SI-3000ZFE Series a. Part Number ±0.2 4.2 b. Lot number ±0.2 2.8 c. Administer number Pin Assignment GND r V ±0.1 o 2.6 t ADJ ...