Datasheet UM1430,UM1440 Rev03

UM1430/1440
18V Input, 100mA Current Limited, Micropower
Linear Regulator
UM1430S-xx SOT23-3
UM1430S5-xx/UM1440S-xx SOT23-5
UM1430Y-xx/UM1430B-xx SOT89-3
UM1440Y-xx SOT89-5
General Description
The UM1430/1440 series are high input voltage low quiescent current regulators implemented in
CMOS technology. It can accept input voltage as high as 18V with 100mA output current limit.
The output voltages are selectable in 100mV step within a range of 2.0V to 6.0V. 100mA output
current limiting is built in to provide protection for the regulators against fault conditions. CMOS
technology ensures low voltage drop and low quiescent current.
With a chip enable control pin, the UM1440 can turn off the output and greatly reduce the power
consumption by setting the enable pin low.
The UM1430 is available in SOT23-3, SOT23-5 and SOT89-3 packages. The UM1440 is
available in SOT23-5 and SOT89-5 packages.
Applications
Features






Communication Equipment
Audio/Video Equipment





Input Voltage Range: 3.6V to 18V
30mA Guaranteed Output Current
±3% Voltage Accuracy at 30mA
Low Dropout Voltage:
250mV (Typical) at 30mA
Low Quiescent Current:
[email protected]=18V (Typical)
Available Fixed Output Voltage from 2.0V to
6.0V with 0.1V Step
With Enable Control (UM1440S-xx,
UM1440Y-xx)
Output Current Limit
UM1430: Low Profile SOT23-3, SOT23-5
and SOT89-3 Packages
UM1440: Low Profile SOT23-5 and
SOT89-5 Packages
Typical Application Circuit
VIN
VOUT
VIN
1µF
VIN
VOUT
VOUT
UM1430
GND
VIN
10µF
1µF
Chip Enable
VOUT
UM1440
10µF
EN
GND
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
1/19
UM1430/1440
Pin Configurations
Top View
1
GND
5XX
VIN
3
1
2
VOUT
M
3
2
M: Month Code
UM1430S-xx
SOT23-3
VIN
1
5
4
VOUT
5XX
2
1
3
GND
4
NC
3
M: Month Code
UM1430S5-xx
SOT23-5
1
4XX
VIN
2
VOUT
3
VOUT
1
VIN
2
1
2
VIN
3
M: Month Code
UM1430Y-xx
SOT89-3
4XX
GND
M
NC
2
GND
M
GND
M
5
2
1
3
M: Month Code
UM1430B-xx
SOT89-3
3
VIN
1
GND
2
EN
3
5
VOUT
4
NC
4
5XX
1
M
5
2
M: Month Code
UM1440S-xx
SOT23-5
4
5
VOUT 1
VIN
5
NC
1440-XX
XX
VIN
2
1
GND 3
3
4
EN
2
3
XX: Week Code
UM1440Y-xx
SOT89-5
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
2/19
UM1430/1440
Pin Description
Pin Name
EN
GND
VIN
VOUT
NC
Pin Function
Enable Input: High=Activate LDO, Low=Shutdown LDO
Ground
Supply Input
Voltage Regulated Output
Not Connected
Naming Information
UM1430/1440
Output Voltage
20: 2.0V
21: 2.1V
22: 2.2V
……
60: 6.0V
Package Type
S: SOT23-3 (UM1430)
SOT23-5 (UM1440)
S5: SOT23-5
Y: SOT89-5 (UM1440)
SOT89-3 (UM1430, Tab connected to VIN)
B: SOT89-3 (UM1430, Tab connected to GND)
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
3/19
UM1430/1440
Ordering Information
Part Number
UM1430S-20
UM1430S-21
UM1430S-22
UM1430S-23
UM1430S-24
UM1430S-25
UM1430S-26
UM1430S-27
UM1430S-28
UM1430S-29
UM1430S-30
UM1430S-31
UM1430S-32
UM1430S-33
UM1430S-34
UM1430S-35
UM1430S-36
UM1430S-37
UM1430S-38
UM1430S-39
UM1430S-40
UM1430S-41
UM1430S-42
UM1430S-43
UM1430S-44
UM1430S-45
UM1430S-46
UM1430S-47
UM1430S-48
UM1430S-49
UM1430S-50
UM1430S-51
UM1430S-52
UM1430S-53
UM1430S-54
UM1430S-55
UM1430S-56
UM1430S-57
UM1430S-58
UM1430S-59
UM1430S-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT23-3
Marking Code
5QA
5QB
5Q2
5Q3
5Q4
5Q5
5Q6
5Q7
5Q8
5Q9
5QC
5QD
5QE
5QF
5QH
5QL
5QM
5QJ
5QK
5QN
5QP
5QQ
5QR
5QS
5QT
5QY
5QU
5QZ
5RA
5RB
5RC
5RD
5R2
5R3
5R4
5R5
5R6
5R7
5R8
5R9
5RE
Shipping Qty
3000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
4/19
UM1430/1440
Ordering Information (Continued)
Part Number
UM1430S5-20
UM1430S5-21
UM1430S5-22
UM1430S5-23
UM1430S5-24
UM1430S5-25
UM1430S5-26
UM1430S5-27
UM1430S5-28
UM1430S5-29
UM1430S5-30
UM1430S5-31
UM1430S5-32
UM1430S5-33
UM1430S5-34
UM1430S5-35
UM1430S5-36
UM1430S5-37
UM1430S5-38
UM1430S5-39
UM1430S5-40
UM1430S5-41
UM1430S5-42
UM1430S5-43
UM1430S5-44
UM1430S5-45
UM1430S5-46
UM1430S5-47
UM1430S5-48
UM1430S5-49
UM1430S5-50
UM1430S5-51
UM1430S5-52
UM1430S5-53
UM1430S5-54
UM1430S5-55
UM1430S5-56
UM1430S5-57
UM1430S5-58
UM1430S5-59
UM1430S5-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT23-5
Marking Code
5HF
5HL
5HM
5H3
5H4
5H5
5H6
5H7
5H8
5HK
5HZ
5FZ
5KR
5KS
5KT
5KY
5KU
5KZ
5JC
5JD
5JE
5JF
5JH
5JL
5JM
5JJ
5JK
5JW
5JP
5JQ
5JR
5JS
5JT
5JY
5JU
5JZ
5NC
5ND
5NE
5NF
5NH
Shipping Qty
3000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
5/19
UM1430/1440
Ordering Information (Continued)
Part Number
UM1430Y-20
UM1430Y-21
UM1430Y-22
UM1430Y-23
UM1430Y-24
UM1430Y-25
UM1430Y-26
UM1430Y-27
UM1430Y-28
UM1430Y-29
UM1430Y-30
UM1430Y-31
UM1430Y-32
UM1430Y-33
UM1430Y-34
UM1430Y-35
UM1430Y-36
UM1430Y-37
UM1430Y-38
UM1430Y-39
UM1430Y-40
UM1430Y-41
UM1430Y-42
UM1430Y-43
UM1430Y-44
UM1430Y-45
UM1430Y-46
UM1430Y-47
UM1430Y-48
UM1430Y-49
UM1430Y-50
UM1430Y-51
UM1430Y-52
UM1430Y-53
UM1430Y-54
UM1430Y-55
UM1430Y-56
UM1430Y-57
UM1430Y-58
UM1430Y-59
UM1430Y-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT89-3
(Tab connected to
VIN)
Marking Code
4EA
4EB
4E2
4E3
4E4
4E5
4E6
4E7
4E8
4E9
4EC
4ED
4EE
4EF
4EH
4EL
4EM
4EJ
4EK
4EN
4EP
4EQ
4ER
4ES
4ET
4EY
4EU
4EZ
4FA
4FB
4FC
4FD
4F2
4F3
4F4
4F5
4F6
4F7
4F8
4F9
4FE
Shipping Qty
1000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
6/19
UM1430/1440
Ordering Information (Continued)
Part Number
UM1430B-20
UM1430B-21
UM1430B-22
UM1430B-23
UM1430B-24
UM1430B-25
UM1430B-26
UM1430B-27
UM1430B-28
UM1430B-29
UM1430B-30
UM1430B-31
UM1430B-32
UM1430B-33
UM1430B-34
UM1430B-35
UM1430B-36
UM1430B-37
UM1430B-38
UM1430B-39
UM1430B-40
UM1430B-41
UM1430B-42
UM1430B-43
UM1430B-44
UM1430B-45
UM1430B-46
UM1430B-47
UM1430B-48
UM1430B-49
UM1430B-50
UM1430B-51
UM1430B-52
UM1430B-53
UM1430B-54
UM1430B-55
UM1430B-56
UM1430B-57
UM1430B-58
UM1430B-59
UM1430B-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT89-3
(Tab connected to
GND)
Marking Code
4HA
4HB
4H2
4H3
4H4
4H5
4H6
4H7
4H8
4H9
4HC
4HD
4HE
4HF
4HH
4HL
4HM
4HJ
4HK
4HN
4HP
4HQ
4HR
4HS
4HT
4HY
4HU
4HZ
4JA
4JB
4JC
4JD
4J2
4J3
4J4
4J5
4J6
4J7
4J8
4J9
4JE
Shipping Qty
1000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
7/19
UM1430/1440
Ordering Information (Continued)
Part Number
UM1440S-20
UM1440S-21
UM1440S-22
UM1440S-23
UM1440S-24
UM1440S-25
UM1440S-26
UM1440S-27
UM1440S-28
UM1440S-29
UM1440S-30
UM1440S-31
UM1440S-32
UM1440S-33
UM1440S-34
UM1440S-35
UM1440S-36
UM1440S-37
UM1440S-38
UM1440S-39
UM1440S-40
UM1440S-41
UM1440S-42
UM1440S-43
UM1440S-44
UM1440S-45
UM1440S-46
UM1440S-47
UM1440S-48
UM1440S-49
UM1440S-50
UM1440S-51
UM1440S-52
UM1440S-53
UM1440S-54
UM1440S-55
UM1440S-56
UM1440S-57
UM1440S-58
UM1440S-59
UM1440S-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT23-5
Marking Code
5SA
5SB
5S2
5S3
5S4
5S5
5S6
5S7
5S8
5S9
5SC
5SD
5SE
5SF
5SH
5SL
5SM
5SJ
5SK
5SN
5SP
5SQ
5SR
5SS
5ST
5SY
5SU
5SZ
5TA
5TB
5TC
5TD
5T2
5T3
5T4
5T5
5T6
5T7
5T8
5T9
5TE
Shipping Qty
3000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
8/19
UM1430/1440
Ordering Information (Continued)
Part Number
UM1440Y-20
UM1440Y-21
UM1440Y-22
UM1440Y-23
UM1440Y-24
UM1440Y-25
UM1440Y-26
UM1440Y-27
UM1440Y-28
UM1440Y-29
UM1440Y-30
UM1440Y-31
UM1440Y-32
UM1440Y-33
UM1440Y-34
UM1440Y-35
UM1440Y-36
UM1440Y-37
UM1440Y-38
UM1440Y-39
UM1440Y-40
UM1440Y-41
UM1440Y-42
UM1440Y-43
UM1440Y-44
UM1440Y-45
UM1440Y-46
UM1440Y-47
UM1440Y-48
UM1440Y-49
UM1440Y-50
UM1440Y-51
UM1440Y-52
UM1440Y-53
UM1440Y-54
UM1440Y-55
UM1440Y-56
UM1440Y-57
UM1440Y-58
UM1440Y-59
UM1440Y-60
Output Voltage
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
4.1V
4.2V
4.3V
4.4V
4.5V
4.6V
4.7V
4.8V
4.9V
5.0V
5.1V
5.2V
5.3V
5.4V
5.5V
5.6V
5.7V
5.8V
5.9V
6.0V
Packaging Type
SOT89-5
Marking Code
1440-20
1440-21
1440-22
1440-23
1440-24
1440-25
1440-26
1440-27
1440-28
1440-29
1440-30
1440-31
1440-32
1440-33
1440-34
1440-35
1440-36
1440-37
1440-38
1440-39
1440-40
1440-41
1440-42
1440-43
1440-44
1440-45
1440-46
1440-47
1440-48
1440-49
1440-50
1440-51
1440-52
1440-53
1440-54
1440-55
1440-56
1440-57
1440-58
1440-59
1440-60
Shipping Qty
1000pcs/7Inch
Tape & Reel
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
9/19
UM1430/1440
Absolute Maximum Ratings (Note 1)
Symbol
VIN
VOUT
TJ
TSTG
TL
PD
(Notes 4)
θJA
Parameter
Supply Voltage on VIN Pin
Voltage on VOUT Pin
Operating Junction Temperature (Notes 2, 3)
Storage Temperature Range
Lead Temperature for Soldering 10 Seconds
SOT23-3
SOT89-3
Power [email protected]°C
SOT23-5
SOT89-5
SOT23-3
SOT89-3
Package Thermal Resistance
SOT23-5
SOT89-5
Value
-0.3 to +24
-0.3 to +24
-40 to +125
-65 to +150
+260
0.40
1.0
0.43
1.20
250
100
230
83
Unit
V
V
°C
°C
°C
W
°C/W
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be
impaired.
Note 2: The UM1430/1440 is tested and specified under pulse load conditions such that TJ≈TA.
Specifications over the -40°C to 125°C operating junction temperature range are assured
by design, characterization and correlation with statistical process controls.
Note 3: This IC includes over temperature protection that is intended to protect the device during
momentary overload conditions. Junction temperature will exceed 125°C when over
temperature protection is active. Continuous operation above the specified maximum
operating junction temperature may impair device reliability.
Note 4: The maximum allowable power dissipation of any TA (ambient temperature) is PDMAX=
(TJMAX-TA)/θJA. Exceeding the maximum allowable power dissipation will result in
excessive die temperature and the regulator will go into thermal shutdown.
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
10/19
UM1430/1440
Electrical Characteristics
VIN= VOUT+1V, CIN= 1μF, COUT=10μF , TA=25°C.
Symbol
Parameter
VIN
Input Voltage Range
VOUT
Output Voltage Range
IQ
ISHDN
IOUT
ΔVDO
ILIMT
t
VIL
VIH
TC
Operating Quiescent
Current
Shutdown Leakage
Current
Output Current
Output Voltage
Accuracy
Dropout Voltage
Output Current Limit
Startup Time Response
Enable Input Low
Voltage
Enable Input High
Voltage
Output Voltage
Temperature
Coefficient
Line Regulation
Load Regulation
Output Voltage Noise
PSRR
Power Supply Ripple
Rejection
Test Conditions
Min
3.6
2.0
IOUT=0mA, VIN=18V
VIN=18V, IOUT=30mA
Typ
4.8
70
1.3
Max
18
6.0
7.0
Unit
V
V
2
μA
30
IOUT=30mA, TA=+25℃
mA
-3
IOUT=30mA
VIN≥2.5V
250
100
150
2.0
IOUT=10mA
VOUT+1V≤VIN≤18V
(3.6V≤VIN)
IOUT=10mA
VIN=VOUT+1V (3.6V≤VIN)
1μA≤IOUT≤30mA
10Hz to 100kHz
CIN=1μF, IOUT=100mA
VOUT=2.0V
VIN=VOUT+1V f=100Hz
f=1kHz
IOUT=100mA
(3.6V≤VIN)
f=10kHz
μA
+3
%
350
mV
mA
μs
0.7
V
V
150
ppm/°C
0.05
%/V
15
mV
450
μVRMS
55
45
dB
35
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
11/19
UM1430/1440
Typical Performance Characteristics
Quiescent
Temperature
QuiescentCurrent
Current vs.
vs Temperature
VVin=18V
IN=18V, IIout=0mA
OUT=0mA
8
5.60
7
5.40
Quiescent Current (μA)
Quiescent Cuerrent (μA)
Quiescent
vs.Input
Input
Voltage
QuiescentCurrent
Current vs
Voltage
IIout=0mA
OUT=0mA
6
5
4
3
2
5.20
5.00
4.80
4.60
4.40
4.20
1
4.00
0
2
4
6
8
10
12
Input Voltage (V)
14
16
-40
18
20
40
60
80
100 120 140
Enable
Threshold
vs.
Input
Voltage
Enable
Threshold Voltage
Voltage vs
Input
Voltage
80
1.7
70
1.6
Enalbe Threshold Voltage (V)
Ground Current (μA)
0
Temperature (°C)
Ground
Current
OutputCurrent
Current
Ground
Currentvs.
vs Output
VVIN=18V
IN=18V
60
50
40
30
20
1.5
1.4
1.3
1.2
1.1
VIH
VIL
1.0
10
0
0.9
0
5
10
15
20
Output Current (mA)
25
2.0
30
2.002
2.015
2.000
Output Voltage (V)
2.020
2.010
2.005
2.000
1.995
IOUT
=0mA
Iout=0mA
IOUT
=1mA
Iout=1mA
IOUT
=10mA
Iout=10mA
IOUT
=30mA
Iout=30mA
1.990
1.985
4.0
6.0
8.0 10.0 12.0 14.0
Input Voltage (V)
16.0
18.0
Output Voltage
Voltage vs
vs.Output
OutputCurrent
Current
UM1440S-20,VIN=4.0V
VIN=4.0V
UM1440S-20
Output
Voltage
Input
Voltage
Output
Voltagevs.
vs Input
Voltage
UM1440S-20
UM1440S-20
Output Voltage (V)
-20
1.998
1.996
1.994
1.992
1.990
1.988
1.986
1.980
3
6
9
12
Input Voltage (V)
15
18
0
3
6
9 12 15 18 21 24 27 30
Output Current (mA)
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
12/19
UM1430/1440
Typical Performance Characteristics (Continued)
Output
Voltage
Temperature
Output
Voltage vs.
vs Temperature
VINVin=18V
=18V, IIout=1mA
OUT=1mA
2.075
2.075
2.050
2.050
2.025
2.025
Output Voltage (V)
Output Voltage (V)
Output
Voltage
Temperature
Output
Voltagevs.
vs Temperature
VINVin=3.6V
=3.6V, IIout=1mA
OUT=1mA
2.000
1.975
1.950
1.975
1.950
1.925
1.925
1.900
1.900
1.875
1.875
-50
-25
0
25
50
Temperature (°C)
75
100
125
-50
-25
0
25
50
75
100
125
Temperature (°C)
Shutdown
Leakage
Current
vs.Input
Input
Voltage
Shutdown
Leakage
Current vs
Voltage
Shutdown
Leakage
Temperature
Shutdown
LeakageCurrent
Current vsvs.
Temperature
VVIN=18V
=18V
IN
1.50
2.10
Shutdown Leakage Current (μA)
Shutdown Leakage Current (μA)
2.000
1.25
1.00
0.75
0.50
0.25
0.00
1.90
1.70
1.50
1.30
1.10
0.90
0.70
0.50
2.0
4.0
6.0
8.0 10.0 12.0
Input Voltage (V)
14.0
16.0
18.0
-40
-20
0
20
40
60
80
Temperature (°C)
100
120
140
Dropout
Voltage
Output
Dropout
Voltage vsvs.
Output
CurrentCurrent
UM1430S5-40
UM1430S5-40
PSRR vs. Frequency
PSRR vs. Frequency
240
65
60
200
Dropout Voltage (mV)
55
PSRR (dB)
50
45
40
35
30
Io=10mA
IOUT=10mA
Io=30mA
IOUT=30mA
25
160
120
80
40
0
20
10
100
1000
10000
Frequency (Hz)
100000
0
5
10
15
20
25
30
Output Current (mA)
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
13/19
UM1430/1440
Typical Performance Characteristics (Continued)
Load Transient Response
Noise
UM1440S-20,
VIN=4.0V, IOUT=30mA, COUT=10μF
UM1440S-20
VIN=3.6V, IOUT=3mA to 30mA
440μVRMS
IOUT
20mA/div
VOUT
Noise, 1mV/div
20mV/div
Time, 200ms/div
f=10Hz to 100kHz
Time, 100μs/div
Line Transient Response
Load Transient Response
UM1440S-20
VIN=18V, IOUT=3mA to 30mA
VIN
2V/div
UM1440S-20
IOUT=30mA, VIN=4.0V to 5.0V
IOUT
20mA/div
VOUT
20mV/div
VOUT
Time, 100μs/div
20mV/div
Time, 200μs/div
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
14/19
UM1430/1440
Package Information
UM1430S-xx: SOT23-3
Outline Drawing
DIMENSIONS
θ
D
b
L
Symbol
E
E1
3
1
2
e1
c
Top View
End View
A1
A2
A
e
Side View
A
A1
A2
b
c
D
E
E1
e
e1
L
θ
MILLIMETERS
Min Typ Max
1.013 1.15 1.40
0.00 0.05 0.10
1.00 1.10 1.30
0.30
0.50
0.10 0.15 0.20
2.82
3.10
1.50 1.60 1.70
2.60 2.80 3.00
0.95REF
1.90REF
0.30
0.60
0°
8°
INCHES
Min
Typ
Max
0.040 0.045 0.055
0.000 0.002 0.004
0.039 0.043 0.051
0.012
0.020
0.004 0.006 0.008
0.111
0.122
0.059 0.063 0.067
0.102 0.110 0.118
0.037REF
0.075REF
0.012
0.024
0°
8°
Land Pattern
1.20
2.35
0.56
1.90
NOTES:
1. Compound dimension: 2.92×1.60;
2. Unit: mm;
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
5XX
M
Tape and Reel Orientation
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
15/19
UM1430/1440
UM1430Y-xx, UM1430B-xx: SOT89-3
Outline Drawing
0.
20
0
D
c
E
E1
R
D1
L
Pin #1 ID
b
b1
e
Top View
End View
A
8°(4X
)
Side View
Symbol
A
b
b1
c
D
D1
E
E1
e
L
DIMENSIONS
MILLIMETERS
INCHES
Min Typ Max Min
Typ
Max
1.40 1.50 1.60 0.055 0.059 0.063
0.32
0.54 0.013
0.021
0.40
0.62 0.016
0.024
0.35
0.44 0.014
0.017
4.40 4.50 4.60 0.173 0.177 0.181
1.50
1.83 0.059
0.072
2.30 2.50 2.60 0.091 0.098 0.102
3.94
4.25 0.155
0.167
1.50TYP
0.059TYP
0.89
1.20 0.035
0.047
Land Pattern
4.50
4.10
NOTES:
1. Compound dimension: 4.50×2.50 ;
2. Unit: mm;
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
1.60
1.60
4.70
3.10
1.80
0.75
0.60
1.50
4XX
M
Tape and Reel Orientation
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
16/19
UM1430/1440
UM1430S5-xx, UM1440S-xx:SOT23-5
Outline Drawing
θ
D
b
L
Symbol
4
E
E1
5
1
2
3
e1
c
Top View
End View
A1
A2
A
e
Side View
A
A1
A2
b
c
D
E
E1
e
e1
L
θ
DIMENSIONS
MILLIMETERS
INCHES
Min Typ Max Min
Typ
Max
1.013 1.15 1.40 0.040 0.045 0.055
0.00 0.05 0.10 0.000 0.002 0.004
1.00 1.10 1.30 0.039 0.043 0.051
0.30
0.50 0.012
0.020
0.10 0.15 0.20 0.004 0.006 0.008
2.82
3.10 0.111
0.122
1.50 1.60 1.70 0.059 0.063 0.067
2.60 2.80 3.00 0.102 0.110 0.118
0.95REF
0.037REF
1.90REF
0.075REF
0.30
0.60 0.012
0.024
0°
8°
0°
8°
Land Pattern
2.35
0.56
1.20
NOTES:
1. Compound dimension: 2.92×1.60;
2. Unit: mm;
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
0.95
0.95
5XX
M
Tape and Reel Orientation
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
17/19
UM1430/1440
UM1440Y-xx: SOT89-5
0.
20
0
Outline Drawing
DIMENSIONS
c
L
R
D1
E
Symbol
L
Pin #1 ID
b
b1
e
Top View
End View
A
8°(4X)
MILLIMETERS
A
Typ
1.50
Max
1.60
Min
0.055
Typ
0.059
Max
0.063
b
0.32
-
0.54
0.013
-
0.021
b1
0.38
-
0.62
0.015
-
0.024
c
0.35
-
0.44
0.014
-
0.017
D
4.40
4.50
4.60
0.173
0.177
0.181
D1
1.40
-
1.83
0.055
-
0.072
E
2.30
2.50
2.60
0.091
0.098
0.102
1.20
0.026
e
D
L
Side View
INCHES
Min
1.40
1.50TYP
0.65
-
0.059TYP
-
0.047
Land Pattern
4.50
1.60
1.60
4.55
5.35
3.10
1.80
0.75
0.60
1.50
NOTES:
1. Compound dimension: 4.50×2.50;
2. Unit: mm;
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
Tape and Reel Orientation
1440-XX
XX
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
18/19
UM1430/1440
GREEN COMPLIANCE
Union Semiconductor is committed to environmental excellence in all aspects of its
operations including meeting or exceeding regulatory requirements with respect to the use
of hazardous substances. Numerous successful programs have been implemented to
reduce the use of hazardous substances and/or emissions.
All Union components are compliant with the RoHS directive, which helps to support
customers in their compliance with environmental directives. For more green compliance
information, please visit:
http://www.union-ic.com/index.aspx?cat_code=RoHSDeclaration
IMPORTANT NOTICE
The information in this document has been carefully reviewed and is believed to be
accurate. Nonetheless, this document is subject to change without notice. Union assumes
no responsibility for any inaccuracies that may be contained in this document, and makes
no commitment to update or to keep current the contained information, or to notify a
person or organization of any update. Union reserves the right to make changes, at any
time, in order to improve reliability, function or design and to attempt to supply the best
product possible.
Union Semiconductor, Inc
Add: Unit 606, No.570 Shengxia Road, Shanghai 201210
Tel: 021-51093966
Fax: 021-51026018
Website: www.union-ic.com
________________________________________________________________________
http://www.union-ic.com Rev.03 Mar.2016
19/19
Similar pages