
PIN CONFIGURATION
Data Sheet
2
R000026
XC6219 Series
High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch
*Please use the circuit without connecting to the heat dissipation pad.
If the pad needs to be connected to other pins, it should be
noted that the pin configuration of the USP-6B package is
different depending on the IC series.
SOT-25 (SOT-23-5)
(TOP VIEW)
SOT-89-5
(BOTTOM VIEW)
USP-6B
(TOP VIEW)
PIN ASSIGNMENT
PIN NUMBER
SOT-89-5
4
2
3
1
5
SOT-25
1
2
3
4
5
USP-6B
1
5
6
2, 4
3
PIN NAME
FUNCTIONS
VIN
VSS
CE
NC
VOUT
Power Input
Ground
ON / OFF Control
No Connection
Output
PRODUCT CLASSIFICATION
Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
High Active + no pull-down resistor built-in (standard)
High Active + 2.0M
pull-down resistor built-in <between CE-VSS> (semi-custom)
Low Active + no pull-up resistor built-in (semi-custom)
Low Active + 2.0M
pull-up resistor built-in <between VIN-CE> (semi-custom)
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 2.0M
(TYP.)
Ordering Information
XC6219
123456
DESIGNATOR
DESCRIPTION
SYMBOL
DESCRIPTION
A
B
C
D
: High Active (ull-down resistor built in)
: High Active (no pull-down resistor built in)
: Low Active (pull-up resistor built in)
: Low Active (no pull-up resistor built in)
1
CE Pin Logic
2 3
Output Voltage
09 ~ 50
: e.g.
2
=3,
3
=0,
D
3.0V
Output Voltage, 100mV increments,
+2% accuracy
2
: e.g.
2
=2,
3
=8,
4
=2
D
2.80V, +2%
4
Output Voltage, 50mV increments,
+2% accuracy
A
: e.g.
2
=2,
3
=8,
4
=A
D
2.85V, +2%
M
: SOT-25 (SOT-23-5)
P
: SOT-89-5
5
Packages
D
: USP-6B
R
: Embossed tape, Standard feed
6
Taping Direction
L
: Embossed tape, Reverse feed
VOUT
5
VSS
2
VIN
4
1
NC
2
VSS
3
CE
6
5
4
1
2
3
VIN
NC
VOUT
CE
VSS
NC
4
2
5
1
3
CE
(NC)
V
IN
V
SS
V
OUT