UNISONIC TECHNOLOGIES CO, LTD
UR6225
CMOS IC
www.unisonic.com.tw
Copyright 2007 Unisonic Technologies Co., Ltd
1 of 19
QW-R502-030,G
POS IT IV E V OLT AGE
REGULAT OR
DES CRIPT ION
The UTC
UR6225
is a positive voltage output, three-pin regulator,
that provide a high current even when the input/output voltage
differential is small. Low power consumption and high accuracy is
achieved through CMOS and laser trimming technologies.
The UTC
UR6225
consists of a high-precision voltage reference,
an error amplification circuit, and a current limited output driver.
Transient response to load variations have improved in comparison
to the existing series.
FEAT URES
* Maximum output current: 250mA
(within max. power dissipation, V
OUT
= 5.0V)
* Output voltage range: 1.2V ~ 6.0V in 0.1V increments
(1.2V ~ 1.9V for custom products)
* Highly accurate: output voltage ±2%
(±1% for semi-custom products)
* Low power consumption: Typ. 2.0μA @ V
OUT
=5.0V
* Output voltage temperature characteristics :
Typ. ±100ppm/
* Input stability : Typ. 0.2%/V
* Small input-output differential :
I
OUT
= 100mA @ V
OUT
= 5.0V with a 0.12V differential.
* Over temperature protection
TO-92
1
SOT-23
1
2
3
1
SOT-89
SOT-25
4
5
321
*Pb-free plating product number: UR6225L
ORDERING INFORMAT ION
Order Number
Pin Assignment
2
3
I
O
G
I
I
O
I
O
I
O
Normal
Lead Free Plating
UR6225L-xx-AB3-C-R
UR6225L-xx-AE3-3-R
UR6225L-xx-AF5-F-R
UR6225L-xx-T92-C-K
UR6225L-xx-T92-C-B
Package
1
G
O
G
G
G
4
-
-
N
-
-
5
-
-
N
-
-
Packing
UR6225-xx-AB3-C-R
UR6225-xx-AE3-3-R
UR6225-xx-AF5-F-R
UR6225-xx-T92-C-K
UR6225-xx-T92-C-B
Note:
Pin Assignment: I:V
IN
O:V
OUT
G:V
SS
N: No Connection
xx: Output Voltage, refer to Marking Information.
SOT-89
SOT-23
SOT-25
TO-92
TO-92
Tape Reel
Tape Reel
Tape Reel
Bulk
Tape Box
UR6225L-xx-AB3-C-R
(1)Packing Type
(2)Pin Assignment
(3)Package Type
(4)Output Voltage Code
(5)Lead Plating
(1) R:Tape Reel, K:Bulk, B:Tape Box
(2) refer to Pin Assignment
(3)
AB3:SOT-89, AE3:SOT-23, AF5:SOT-25, T92:TO-92
(4) xx:refer to Marking Information
(5) L:Lead Free Plating, Blank:Pb/Sn