UM4750_15 Datasheet, PDF (3/13 Pages) Union Semiconductor, Inc. – 300mA, Micropower, Dual Channel VLDO Linear Regulator

UM4750
Available Voltage Version
Code
A
B
C
D
E
Voltage
5
4.8
4.7
4.5
4.3
Code
F
G
H
J
K
Voltage
4.2
4
3.8
3.6
3.5
Code
L
M
N
P
Q
Voltage
3.3
3
2.8
2.7
2.5
Code
R
S
T
U
Voltage
1.8
1.5
1.3
1.2
Ordering Information
Part Number
UM4750S-RN
UM4750S-RL
UM4750S-NR
UM4750S-xx
UM4750DA-xx
UM4750DB-xx
Packaging Type
SOT23-6
DFN6 2.0×2.0
DFN8 3.0×3.0
Marking Code
UDS
UDT
UGS
7XX
7XX
7XX
Shipping Qty
3000pcs/7Inch
Tape & Reel
Absolute Maximum Ratings (Note 1)
Symbol
V_IN
V_OUT
T_J
T_STG
T_L
P_D
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
ESD Susceptibility HBM
Power Dissipation at
T_A = 25°C
SOT23-6
DFN6 2.0×2.0
DFN8 3.0×3.0
Value
Unit
-0.3 to +6.5
V
-0.3 to +7.5
V
-40 to +125
°C
-65 to +150
°C
+300
°C
2000
V
0.5
0.7
W
0.9
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be
impaired.
Note 2: The device is guaranteed to meet performance specifications from 0°C to 70°C.
Specifications over the -40°C to 125°C operating junction temperature range are
guaranteed by design, characterization and correlation with statistical process controls.
Note 3: This IC includes over temperature protection circuit inside that is intended to protect the
device during momentary overload conditions. Over temperature protection trip point is
around 160°C. Continuous operation above the specified maximum operating junction
temperature may impair device reliability.
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http://www.union-ic.com Rev.07 Nov.2015
3/13