AIC1746-285GJ5 [AIC]
150mA Linear Regulator With Bypass Pin;
| 型号： | AIC1746-285GJ5 |
| 厂家： | 
ANALOG INTERGRATIONS CORPORATION |
| 描述： | 150mA Linear Regulator With Bypass Pin |
| 文件： | 总22页 (文件大小：381K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AIC1746
150mA Linear Regulator With Bypass Pin
FEATURES
DESCRIPTION
AIC1746 is optimized for low ESR ceramic
z Guarantee 150mA Output Current.
capacitor operation with 150mA continuous
z Fast Response in Line/Load Transient.
z Wide Operating Voltage Ranges: 2.0V to 6.0V.
z 0.01μA Shutdown Standby Current.
current. The AIC1746 is designed for portable RF
and wireless applications with demanding
performance and space requirements.
z Low Quiescent Current：80µA.
z Output Voltage available within 1.1~4.2V.
z Low Dropout：140mV at 150mA.
z PSRR：60dB at 1kHz.
The AIC1746 offers high precision output voltage
of ±2% tolerance. Output Voltage is available
within 1.1~4.2V. There are version of 1.1, 1.2, 1.3,
1.5, 1.8, 2.5, 2.7, 2.8, 2.85, 3.0, 3.3, 3.5, 3.7 and
3.8 for a fixed output voltage.
z Fixed: 1.1, 1.2, 1.3, 1.5, 1.8, 2.5, 2.7, 2.8, 2.85,
A noise bypass pin is available for further
reduction of output noise. At 150mA load current,
a 140mV dropout can be performed. The quality
of low quiescent current and low dropout voltage
makes the device ideal for battery power
applications. The high ripple rejection and low
noise of the AIC1746 provide enhanced
performances for critical applications such as
cellular phones, and PDAs.
3.0, 3.3, 3.5, 3.7, 3.8 Output Voltage.
z Current Limit and Thermal Protection.
z Available in ±2% Output Tolerance.
z Available in 3 & 5 lead of SOT-23, TSOT23,
SC70, & SOT-89 & DFN 6L 2x2 Package.
APPLICATIONS
z Cellular Phones.
In addition, AIC1746’s current limit and thermal
protection provide protection against any overload
condition that would cause excessive junction
temperatures.
z PCMCIA Cards
z Laptop, Palmtops, Notebook Computers
z Personal Communication Equipment.
z PDAs.
z Digital Still Cameras.
z Portable Consumer Equipments.
TYPICAL APPLICATION CIRCUIT
VIN
VIN
VOUT
V
OUT
C
IN
C
1μF
1 F
μ
OUT
GND
EN
BP
C
BP
0.1nF
AIC1746
Ultra LDO Regulator
Analog Integrations Corporation
Si-Soft Research Center
3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C.
TEL: 886-3-5772500 FAX: 886-3-5772510 www.analog.com.tw
DS-1746G-03 20090928
1
AIC1746
ORDERING INFORMATION
3 pin:
AIC1746-XXXXX XX
3 PIN CONFIGURATION
3
SOT-23/TSOT23
TOP VIEW
1: GND
2: VOUT
3: VIN
PACKING TYPE
TR: TAPE & REEL
BG: BAG
PACKAGE TYPE
U3: SOT-23
X3A: SOT-89
X3T: SOT-89
K3: TSOT23
J3: SC70
1
2
SOT-89 (X3A)
TOP VIEW
1: GND
2. VIN
3. VOUT
P: Lead Free Commercial
G: Green Package
1
2
3
SOT-89 (X3T)
TOP VIEW
1: VOUT
2. GND
(SC70 is only available on
Green Package)
OUTPUT VOLTAGE
11: 1.1V
3. VIN
1
2
3
12: 1.2V
13: 1.3V
15: 1.5V
3
SC70
TOP VIEW
1: GND
2: VOUT
3: VIN
18: 1.8V
20: 2.0V
25: 2.5V
27: 2.7V
285: 2.85V
30: 3.0V
33: 3.3V
35: 3.5V
37: 3.7V
38: 3.8V
1
2
(Of a unit of 0.1V within 1.1~4.2V additional
voltage versions are available on demand)
Example: AIC1746-18PX3ATR
Æ 1.8V Version, in SOT-89 Lead Free
Package & Tape & Reel Packing Type
2
AIC1746
5 pin:
AIC1746XXXXX XX
5 PIN CONFIGURATION
SOT-23-5/TSOT23-5(V5/K5)
TOP VIEW
1: VIN
PACKING TYPE
TR: TAPE & REEL
BG: BAG
2: GND
3: EN
4: BP
5: VOUT
PACKAGE TYPE
V5 : SOT-23-5
V5N : SOT-23-5
X5 : SOT-89-5
K5 : TSOT23-5
K5N : TSOT23-5
J5 : SC70-5
SOT-23-5/TSOT23-5(V5N/K5N)
TOP VIEW
1: VIN
2: GND
3: EN
DA : DFN 6L 2x2
4: NC
5: VOUT
P: Lead Free Commercial
G: Green Package
(SC70 and DFN are only
available on Green Package)
SOT89-5(X5)
TOP VIEW
1: VIN
2: GND
3: EN
4: NC
5: VOUT
OUTPUT VOLTAGE
11: 1.1V
12: 1.2V
13: 1.3V
15: 1.5V
18: 1.8V
20: 2.0V
25: 2.5V
27: 2.7V
285: 2.85V
30: 3.0V
33: 3.3V
35: 3.5V
37: 3.7V
38: 3.8V
DFN 6L 2x2
TOP VIEW
1: EN
2: GND
3: VIN
4: VOUT
5: NC
6.BP
SC70-5
TOP VIEW
1: VIN
2: GND
3: EN
(Of a unit of 0.1V within
1.1~4.2V, additional voltage
versions are available on
demand)
4: BP
5: VOUT
Example: AIC1746-18PV5TR
Æ 1.8V Version, in SOT-23-5 Lead Free
Package & Tape & Reel Packing Type
3
AIC1746
zMarking
Part No
Package Type Marking
Part No
Package Type Marking
AIC1746-xxGJ3 SC70-3
AIC1746-xxGJ5 SC70-5
AIC1746-xxGDA DFN 6L 2x2
AIC1746-xxPK3 TSOT-23
AIC1746-xxGK3 TSOT-23
AIC1746-xxPK5 TSOT-25
AIC1746-xxGK5 TSOT-25
AIC1746-xxPK5N TSOT-25
AIC1746-xxGK5N TSOT-25
AIC1746-xxPU3 SOT-23
AIC1746-xxGU3 SOT-23
AIC1746-xxPV5 SOT-25
AIC1746-xxGV5 SOT-25
AIC1746-xxPV5N SOT-25
AIC1746-xxGV5N SOT-25
AIC1746-xxPX3A SOT-89-3
AIC1746-xxGX3A SOT-89-3
AIC1746-xxPX3T SOT-89-3
AIC1746-xxGX3T SOT-89-3
AIC1746-xxPX5 SOT-89-5
AIC1746-xxGX5 SOT-89-5
Cxx
AIC1746-285GJ3 SC70-3
AIC1746-285GJ5 SC70-5
AIC1746-285GDA DFN 6L 2x2
AIC1746-285PK3 TSOT-23
AIC1746-285GK3 TSOT-23
AIC1746-285PK5 TSOT-25
AIC1746-285GK5 TSOT-25
AIC1746-285PK5N TSOT-25
AIC1746-285GK5N TSOT-25
AIC1746-285PU3 SOT-23
AIC1746-285GU3 SOT-23
AIC1746-285PV5 SOT-25
AIC1746-285GV5 SOT-25
AIC1746-285PV5N SOT-25
AIC1746-285GV5N SOT-25
AIC1746-285PX3A SOT-89-3
AIC1746-285GX3A SOT-89-3
AIC1746-285PX3T SOT-89-3
AIC1746-285GX3T SOT-89-3
AIC1746-285PX5 SOT-89-5
AIC1746-285GX5 SOT-89-5
C2J
Dxx
D2J
FJxxG
FLxxP
FLxxG
FMxxP
FMxxG
FYxxP
FYxxG
FNxxP
FNxxG
FOxxP
FOxxG
FWxxP
FWxxG
FPxxP
FPxxG
FQxxP
FQxxG
FRxxP
FRxxG
FJ2JG
FL2JP
FL2JG
FM2JP
FM2JG
FY2JP
FY2JG
FN2JP
FN2JG
FO2JP
FO2JG
FW2JP
FW2JG
FP2JP
FP2JG
FQ2JP
FQ2JG
FR2JP
FR2JG
xx represents output voltage. (11=1.1V, 12=1.2V …… 42=4.2V)
4
AIC1746
ABSOLUTE MAXIMUM RATINGS
Input Voltage ........................................................................................................................................7V
EN Pin Voltage.....................................................................................................................................7V
Noise Bypass Terminal Voltage...........................................................................................................7V
Power Dissipation, PD @ TA = 25ºC
SOT23-5 ...................................................................................................................................400mW
TSOT23-5.................................................................................................................................400mW
SC70-5......................................................................................................................................300mW
DFN 6L 2x2 ..............................................................................................................................606mW
Maximum Junction Temperature.................................................................................................... 150ºC
Operating Temperature Range ............................................................................................. -40ºC~85ºC
Storage Temperature Range .............................................................................................. -65ºC~150ºC
Lead Temperature (Soldering, 10 sec) .......................................................................................... 260ºC
Thermal Resistance - Junction to Case, RθJC
SOT-23-5 ............................................................................................................................115°C /W
TSOT23-5............................................................................................................................115°C /W
DFN 6L 2x2 ...........................................................................................................................30°C /W
Thermal Resistance - Junction to Ambient, RθJA
SOT-23-5.............................................................................................................................250°C /W
TSOT23-5............................................................................................................................250°C /W
SC-70-5 ...............................................................................................................................333°C /W
DFN 6L 2x2 .........................................................................................................................165°C /W
(Assume no ambient airflow, no heatsink)
Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.
TEST CIRCUIT
Refer to the TYPICAL APPLICATION CIRCUIT.
5
AIC1746
ELECTRICAL CHARACTERISTICS
(CIN = Cout = 1μF, CBP = 0.1nF, VIN = VOUT + 1V, TJ=25°C, unless otherwise specified) (Note 1)
PARAMETER
Input Voltage (Note 2)
Output Voltage Tolerance
Continuous Output Current
Quiescent Current
TEST CONDITIONS
SYMBOL MIN.
TYP.
MAX.
UNIT
V
2
-2
6
2
VIN
VOUT
IOUT
IQ
%
VIN=6V, IOUT = 1mA
150
mA
μA
μA
μA
mA
VEN ≧1.2V, IOUT = 0 mA
80
80
110
GND Pin Current
IOUT = 150mA
VEN= 0
IGND
ISTBY
IIL
Standby Current
0.01
300
0.5
500
700
340
220
10
Vin=5V RLOAD = 1Ω
Output Current Limit
180
IOUT = 150 mA, VOUT=1.2V
IOUT = 150 mA, VOUT=1.8V
IOUT = 150 mA, VOUT=3.3V
VIN = VOUT + 1V to 6V
460
230
140
3
Dropout Voltage
VDROP
mV
Line Regulation
Load Regulation
ΔVLIR
mV
mV
IOUT = 1mA to 150mA
ΔVLOR
5
20
f=1KHz, Ripple=0.5Vp-p,
f=10KHz, Ripple=0.5Vp-p,
-60
-55
50
Ripple Rejection
PSRR
dB
ppm/℃
℃
Temperature Coefficient
TC
Thermal Shutdown
Temperature
VIN = VOUT + 1V
TSD
150
20
Thermal Shutdown
Hysteresis
℃
ΔTSD
Shutdown Pin SPECIFICATIONS
Shutdown Pin Current
VEN = VIN or GND
IOUT = 30mA
IEN
0
100
700
nA
Shutdown Exit Delay Time
Δt
50
μS
Max Output Discharge
Resistance to GND during
Shutdown
RDSON_
CLMP
Ω
Shutdown Time
30
μS
VENH
VENL
1.2
Output ON, VIN = 2.2V to 5.5V
Output OFF, VIN = 2.2V to 5.5V
Shutdown Input Threshold
V
0.4
Note 1. Specifications are production tested at T =25°C. Specifications over the -40°C to 85°C operating
A
temperature range are assured by design, characterization and correlation with Statistical Quality
Controls (SQC).
Note 2. Vin(min) is the higher value of Vout + Dropout Voltage or 2.0V.
6
AIC1746
TYPICAL PERFORMANCE CHARACTERISTICS
Fig. 1 Quiescent Current VS Input Voltage
Fig. 3 Quiescent Current VS Temperature
Fig.5 Dropout Voltage VS Loading Current (1.8V)
Fig. 2 Ground Current VS Loading Current
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
-1.00
VIN = VOUT + 1V
VOUT = 3.3V
VOUT = 1.8V
VOUT = 1.2V
-40
-20
0
20
40
60
80
Temperature (oC)
Fig. 4 Output Voltage VS Temperature
Fig.6 Dropout Voltage VS Loading Current (3.3V)
7
AIC1746
Fig. 7 Output Voltage VS Input Voltage (1.2V)
Fig. 8 Output Voltage VS Loading Current (1.2V)
Fig.9 Output Voltage VS Input Voltage (1.8V)
Fig.10 Output Voltage VS Loading Current (1.8V)
Fig.11 Output Voltage VS Input Voltage (3.3V)
Fig.12 Output Voltage VS Loading Current (3.3V)
8
AIC1746
Vin = 2.2V to 3.2V
Iload = 100mA
Iout=1mA to 150mA
Vin
Vout Ripple
Iout
Vout Ripple
Fig. 13 Load Transient Response (1.2V)
Fig. 14 Line Transient Response (1.2V)
Vin = 2.8V to 3.8V
Iout=1mA to 150mA
I
load = 100mA
Vin
Vout Ripple
Iout
Vout Ripple
Fig. 15 Load Transient Response (1.8V)
Iout=1mA to 150mA
Fig. 16 Line Transient Response (1.8V)
Vin = 4.3V to 5.3V
I
load = 100mA
Vin
Vout Ripple
Iout
Vout Ripple
Fig. 17 Load Transient Response (3.3V)
Fig. 18 Line Transient Response (3.3V)
9
AIC1746
CBP=0.1n F
CBP=0 F
Vout
Fig. 19 Start-up Waveform
Fig. 20 Start-up Waveform
Fig. 21 Shutdown Waveform
10
AIC1746
BLOCK DIAGRAM
PIN DESCRIPTION
VIN - Power supply input pin. Bypass with a 1µF capacitor to GND
GND - Ground.
EN
VOUT - Regulator Output pin. Sources up to 150 mA.
BP - Bypass pin. It should be connected to external 0.1nF capacitor to GND to reduce output noise.
- Active High Shutdown Input.
11
AIC1746
DETAILED DESCRIPTION OF TECHNICAL TERMS
effects, it is a pulsed measurement with the input
voltage set to VIN = VOUT + 1 V. The load
regulation is specified under the output current
step of 0.1mA to 150mA.
DROPOUT VOLTAGE (VDROP
)
The dropout voltage is defined as the difference
between input voltage and output voltage at
which point the regulator starts to fall out of
regulation. Below this value, the output voltage
will fall while the input voltage is reduced. It
depends on the load current and junction
temperature. The dropout voltage is specified at
which the output voltage drops 100mV below the
value measured with 1V difference.
CURRENT LIMIT (IIL)
The AIC1746 includes a current limiting, which
monitors and controls the maximum output
current if the output is shorted to ground. This
can protect the device from being damaged.
THERMAL PROTECTION
LINE REGULATION
The thermal sensor protects the device when the
junction temperature exceeds TJ= +150ºC. It
signals, the shutdown logic, turning off the pass
transistor and allowing the IC to cool. Thermal
protection is designed to protect the device in the
event of fault conditions. For continuous
operation do not exceed the absolute maximum
junction-temperature rating of TJ= 150ºC, or
damage the device.
Line regulation is the ability of the regulator to
maintain a constant output voltage as the input
voltage changes. The line regulation is specified
as the input voltage is changed from VIN = VOUT
1 V to 6V and IOUT = 1mA.
+
LOAD REGULATION
Load regulation is the ability of the regulator to
maintain a constant output voltage as the load
current changes. To minimize temperature
12
AIC1746
APPLICATION INFORMATION
conductivity is used, the junction temperature
will be low even when large power dissipation
applies.
INPUT-OUTPUT CAPACITORS
Linear regulators require input and output
capacitors to maintain stability. Input capacitor at
1μF with 1uF output capacitor is recommended.
The power dissipation across the device is
P = IOUT (VIN-VOUT).
POWER DISSIPATION
The maximum power dissipation is:
The AIC1746 obtains thermal-limiting circuitry,
which is designed to protect the device against
overload condition. For continuous load
(TJ-max - TA )
PMAX =
RθJA
Where TJ-max is the maximum allowable junction
temperature (150°C), and TA is the ambient
temperature suitable in application.
condition,
maximum
rating
of
junction
temperature must not be exceeded. It is
important to pay more attention in thermal
resistance. It includes junction to case, junction
to ambient. The maximum power dissipation of
AIC1746 depends on the thermal resistance of
its case and circuit board, the temperature
difference between the die junction and ambient
air, and the rate of airflow. The rate of
temperature rise is greatly affected by the
mounting pad configuration on the PCB, the
board material, and the ambient temperature.
When the IC mounting with good thermal
As a general rule, the lower temperature is, the
better reliability of the device is. So the PCB
mounting pad should provide maximum thermal
conductivity to maintain low device temperature.
GND pin performs a dual function for providing
an electrical connection to ground and
channeling heat away. Therefore, connecting
the GND pin to ground with a large pad or
ground plane would increase the power
dissipation and reduce the device temperature.
13
AIC1746
PHYSICAL DIMENSIONS
z SOT-89 PACKAGE OUTLINE DRAWING
D
A
C
D1
e
S
Y
M
B
O
L
SOT-89
e1
MILLIMETERS
MIN.
1.40
MAX.
1.60
A
B
0.44
0.36
0.35
4.40
0.56
0.48
0.44
4.60
B1
C
D
D1
E
1.50
2.29
1.83
2.60
B1
B
e
1.50 BSC
3.00 BSC
e1
H
3.94
0.89
4.25
1.20
L
Note: 1. Refer to JEDEC TO-243AA.
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
3. Dimension "E" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
14
AIC1746
z SOT-89- 5PIN PACKAGE OUTLINE DRAWING
D
A
C
D1
e
S
Y
M
B
O
L
SOT-89-5
MILLIMETERS
e1
MIN.
MAX.
1.60
A
1.40
0.36
0.35
4.40
B
C
D
0.56
0.44
4.60
D1
E
1.50
2.29
1.83
2.60
e
1.50 BSC
3.00 BSC
e1
H
3.94
0.80
4.25
1.20
B
L
Note: 1. Refer to JEDEC TO-243AA.
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
3. Dimension "E" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
15
AIC1746
z TSOT23 PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
S
Y
M
B
O
L
TSOT-23
MILLIMETERS
MIN.
-
MAX.
1.00
A
GAUGE PLANE
SEATING PLANE
A1
A2
b
0
0.10
0.90
0.50
0.22
3.00
0.70
0.30
0.08
2.80
2.60
1.50
L
c
L1
VIEW B
D
E
3.00
1.70
E1
e
0.95 BSC
1.90 BSC
0.60
e1
L
0.30
0°
L1
L2
θ
0.60 REF
0.25 BSC
8°
Note : 1. Refer to JEDEC MO-193C.
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
16
AIC1746
z TSOT23- 5PIN PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
S
Y
M
B
O
L
TSOT-23-5
MILLIMETERS
GAUGE PLANE
SEATING PLANE
MIN.
-
MAX.
1.00
A
L
A1
A2
b
0
0.10
0.90
0.50
0.22
L1
VIEW B
0.70
0.30
0.08
c
D
E
2.80
2.60
3.00
3.00
Note : 1. Refer to JEDEC MO-193AB.
E1
e
1.50
1.70
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
0.95 BSC
1.90 BSC
e1
L
0.30
0.60
8°
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
L1
θ
0.60 REF
0°
17
AIC1746
z SOT-23 PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
GAUGE PLANE
SEATING PLANE
S
Y
M
B
O
L
SOT-23
MILLIMETERS
L
MIN.
0.95
MAX.
1.45
L1
VIEW B
A
A1
A2
b
0.05
0.90
0.30
0.08
0.15
1.30
0.50
0.22
c
D
E
2.80
2.60
3.00
3.00
E1
e
1.50
1.70
0.95 BSC
1.90 BSC
Note: 1. Refer to JEDEC MO-178.
e1
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 10 mil per side.
L
0.30
0°
0.60
8°
L1
θ
0.60 REF
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
18
AIC1746
z SOT-23- 5PIN PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
GAUGE PLANE
SEATING PLANE
S
Y
M
B
O
L
SOT-23-5
L
MILLIMETERS
L1
VIEW B
MIN.
0.95
MAX.
1.45
A
A1
A2
b
0.05
0.90
0.30
0.08
0.15
1.30
0.50
0.22
c
D
E
2.80
2.60
3.00
3.00
E1
e
1.50
1.70
Note : 1. Refer to JEDEC MO-178AA.
0.95 BSC
1.90 BSC
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 10 mil per side.
e1
L
0.30
0°
0.60
8°
L1
q
0.60 REF
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
19
AIC1746
z SC70-3PIN PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
GAUGE PLANE
SEATING PLANE
L
L1
VIEW B
S
Y
M
B
O
L
SC70-3L
MILLIMETERS
MIN.
-
MAX.
1.10
A
A1
A2
b
0
0.10
1.00
0.40
0.25
0.70
0.15
0.08
c
Note: 1. Refer to JEDEC MO-203.
D
E
1.85
1.80
2.15
2.40
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
E1
e
1.10
0.26
1.40
0.46
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
0.65 BSC
1.30 BSC
e1
L
L1
0.42 REF
20
AIC1746
z SC70 - 5PIN PACKAGE OUTLINE DRAWING
D
e
A
A
e1
SEE VIEW B
b
WITH PLATING
BASE METAL
SECTION A-A
GAUGE PLANE
SEATING PLANE
S
Y
M
B
O
L
SC70-5L
MILLIMETERS
MAX.
L
MIN.
-
A
1.10
L1
VIEW B
A1
A2
b
0
0.10
1.00
0.30
0.25
0.70
0.15
0.08
c
D
E
1.85
1.80
2.15
2.40
Note: 1. Refer to JEDEC MO-203AA.
2. Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusion or gate burrs shall not
exceed 6 mil per side.
3. Dimension "E1" does not include inter-lead flash or protrusions.
4. Controlling dimension is millimeter, converted inch
dimensions are not necessarily exact.
E1
e
1.10
0.26
1.40
0.65 BSC
1.30 BSC
0.46
e1
L
L1
0.42 REF
21
AIC1746
z DFN 6L 2x2 PACKAGE OUTLINE DRAWING
D2
D
4
6
3
1
e
PIN#1
BOTTOM VIEW
TOP VIEW
S
Y
M
B
O
L
DFN 6L-2x2x0.75-0.65mm
MILLIMETERS
MIN.
MAX.
A
0.70
0.25
0.80
0.35
b
A3
b
0.20 BSC
2.00 BSC
SEATING PLANE
D
SIDE VIEW
D2
E
1.35
0.55
0.25
1.45
0.65
0.35
2.00 BSC
0.65 BSC
E2
e
L
Note : 1. DIMENSION AND TOLERANCING CONFORM TO ASME Y14.5M-1994.
2.CONTROLLING DIMENSIONS：MILLIMETER，CONVERTED INCH
DIMENSION ARE NOT NECESSARILY EXACT.
3.DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS
MEASURED BETWEEN 0.10 AND 0.25 mm FROM TERMINAL TIP.
22
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