◆Low
Power Consumption: 35μA (TYP.)
■APPLICATIONS
◆Dropout
Voltage
: 60mV @ 30mA
●Mobile
phones, Cordless phones
: 200mV @ 100mA
●Wireless
communication equipment
◆Maximum
Output Current
●Cameras,
Video recorders
: More Than 300mA
●Portable
games
(380mA Limit)
(1.8V<V
ROUT
<5.5V) [XC6413]
●Portable
AV equipment
: More Than 500mA
●Reference
voltage
(600mA Limit)
●Battery
powered equipment
(2.5V<V
ROUT
<5.5V) [XC6414]
●CD-ROM,
CD-R / RW Drive
◆Highly
Accurate
:
±2%
◆VR
Setting Output Voltage Range : 0.9V ~ 5.5V
●DVD
drive
◆Detect
Voltage Setting Range
: 0.9V ~ 6.0V
●HDD
drive
(V
IN
>2.0V)
◆Low
ESR capacitor compatible
■GENERAL
DESCRIPTION
The XC6413/14 series are highly precise, low noise, positive
voltage LDO regulators with voltage detector manufactured
using CMOS processes. Performance features of the series
includes high ripple rejection and low dropout and the series
features a voltage reference, an error amplifier, a current
limiter and a phase compensation circuit plus a driver
transistor. Detect voltage is selectable in 100mV increments
within a range of 0.9V~6.0V and VR output voltage is
selectable within a range of 0.9V~5.5V.
The series is also compatible with low ESR ceramic
capacitors which give added output stability. This stability can
be maintained even during load fluctuations due to the
excellent transient response of the series.
The current limiter's foldback circuit also operates as a short
protect for the output current limiter and the output pin. The
series provides options to the user to select from a variety of
circuit features, such as detector monitoring, detector output
logic, CE and EN pin input logic, internal pull-up / down
resistance.
The IC's internal regulator circuit can be placed in stand-by
mode via the EN function with the XC6413/14 A to C series.
The whole IC can be placed in stand-by mode via the CE
function with the XC6413/14D series (semi-custom). In the
stand-by mode, power consumption is greatly reduced.
The XC6413/14 A and B series features a toggle operation
function.
The regulator output can be OFF when XC6413/14B series
detects voltage (semi-custom).
The XC6413/14E series can monitor another power source by
using the V
SEN
pin (semi-custom).
The XC6413/14F series can delay the detector output. Delay
time can be controlled by the use of an external capacitor
(semi-custom).
■FEATURES
Maximum Output Current
: More than 300mA
(380mA limit)
(1.8V<V
ROUT
<5.5V)
[XC6413]
: More than 500mA
(600mA limit)
: More than 500mA
(600mA limit)
(2.5V<V
ROUT
<5.5V)
[XC6414]
: 200mV (I
ROUT
=100mA)
Dropout Voltage
Maximum Operating Voltage
: 2.0V ~ 10.0V
VR
: 0.9V ~ 5.5V
Setting
Output
Voltage
(100mV increments)
Range
VD
: 0.9V ~ 6.0V
Detect
Voltage
Setting
(100mV increments)
Range
When monitoring VIN
: More than 2.0V
VR setting voltage accuracy
:
±2%
VD detect voltage accuracy
:
±2%
VR.VD
:
±100ppm/℃
(TYP.)
Temperature Coefficient
Low Power Consumption
: 35μA (TYP.)
High Ripple Rejection
: 65dB @ 10kHz
Operational
: - 40℃ ~ 85℃
Ambient Temperature
Low ESR
: Ceramic capacitor
Capacitor Compatible
Ultra Small Packages
: SOT-25 (SOT-23-5)
USP 6B
XC6413 6414 ETR1004_001.doc
1257
XC6413/6414
Series
■TYPICAL
APPLICATION CIRCUITS
1
C IN
1u F
V IN
VR OUT
5
R pu ll
220 K
CL
1u F
1
C IN
1u F
V IN
V R OUT
5
R pu ll
220 K
CL
1u F
C IN
1u F
1
2
3
V IN
V R OUT
5
R pu ll
220 K
CL
1u F
2
3
V SS
2
3
V SS
V SS
EN /C E
V D OUT
V SEN
4
V D OUT
4
Cd
V D OUT
4
Cd
0.01u F
XC6413A ~ D Series
XC6413E Series
Rpull-u p
220K
CIN
1u F
1
2
VIN
V SS
VROUT
V DOUT
4
5
VS EN
XC6413F Series
CIN
1 uF
1
2
VIN
E N/ CE
VS S
V ROUT
VDOUT
5
Rpull-u p
220K
CIN
1 uF
1
2
VIN
VS S
Cd
5
Rpull-u p
220K
VROUT
3
CL
4
VROUT
3
CL
VROUT
VROUT
3
VDOUT
CL
VDOUT
4
Cd
XC6414A ~ D Series
XC6414E Series
XC6414F Series
■PIN
CONFIGURATION
VD
OUT
VR
OUT
V
SS
6
5
4
USP-6B
USP-6B
(BOTTOM VIEW)
(BOTTOM VIEW)
1
EN/Cd
2
NC
3
V
IN
*The dissipation pad for the USP-6B package should
be solder-plated in recommended mount pattern and
metal masking so as to enhance mounting strength
and heat release.
If the pad needs to be connected to other pins, it
should be connected to the V
SS
pin.
■PIN
ASSIGNMENT
PIN NUMBER
SOT-25
SOT-89-5
USP-6B
1
1
3
2
2
5
3
5
1
3
5
1
3
5
1
3
5
1
4
4
6
5
5
4
-
-
2
PIN NUMBER
V
IN
V
SS
EN
CE
V
SEN
Cd
V
DOUT
V
ROUT
NC
FUNCTION
Power Input
Ground
VR ON/OFF Control
ON/OFF Control
VD Monitoring
Delay Capacitor Connection
VD Output
VR Output
No Connection
1258
XC6413/6414
Series
■PRODUCT
CLASSIFICATION
●Selection
Guide
1. Toggle Function, VD self-saturation as option
SERIES
XC6413/14A
XC6413/14B
XC6413/14C ~ F
TOGGLE FUNCTION (BUILT-IN)
VD with Toggle Function
VD with Toggle Function and
Self-Saturation
VD without Toggle Function
2. Stand-by mode function as option
SERIES
XC6413/14A ~ C
XC6413/14D
XC6413/14E, F
STAND-BY MODE FUNCTION
VR with Stand-by Mode Function
Chip Stand-by Mode Function
No Stand-by Mode Function
3. CE / EN Input Logic, Internal Pull-up / down as option
SERIES
XC6413/14 * A ~ D
XC6413/14 * E ~ K
XC6413/14 * L ~ P
XC6413/14 * R ~ U
4. VD Sense as option
SERIES
XC6413/14 * A, B, E, F, L, M, R, S, V, X
XC6413/14 * C, D, H, K, N, P, T, U, Y, Z
XC6413/14 E V ~ Z
5. VD Output Logic as option
SERIES
XC6413/14A ~ F
6. VD Delay Function as option
SERIES
XC6413/14A ~ E
XC6413/14F
DELAY FUNCTION
No Delay
Delay Time Adjustable by Connecting Cd
VD OUTPUT LOGIC FUNCTION
Detect L or Detect H
VD SENSE PIN
V
IN
V
OUT
V
SEN
* A ~ D and F series
CE INPUT LOGIC
High Active with Pull-Down
High Active with No Pull-Down
Low Active with Pull-Up
Low Active with No Pull-Up
* A ~ D series
●Ordering
Information
XC6413/6414①②③④⑤⑥
DESIGNATOR
DESCRIPTION
SYMBOL
A
B
C
D
E
F
-
DESCRIPTION
: Toggle and EN function (preliminary)
: Toggle, EN function, VD signal/VR OFF function (preliminary)
: EN function (preliminary)
: CE function (preliminary)
: V
SEN
function (preliminary)
: Cd pin
: As in the chart below.
: Internally set sequential number relating to output voltage and
detect voltage (refer to the chart below)
VR setting output voltage range: 0.9V~5.5V
Detect voltage setting range: 0.9V ~6.0V
100mV increments are available
: SOT-25 (SOT-23-5)
: SOT-89-5
: USP-6B
: Embossed tape, standard feed
: Embossed tape, reverse feed
①
Operational Function
②
Type of Regulator
Output Voltage &
Detect Voltage
③④
-
⑤
Package
⑥
Device Orientation
M
P
D
R
L
1259
XC6413/6414
Series
■PRODUCT
CLASSIFICATION (Continued)
●Ordering
Information (Continued)
PIN NUMBER :
②
Types
②
A
B
C
D
E
F
H
K
L
M
N
P
R
S
T
U
V
X
Y
Z
EN / CE
FUNCTION
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Function
Nonfunctional
Nonfunctional
Nonfunctional
Nonfunctional
EN / CE LOGIC
High Active
High Active
High Active
High Active
High Active
High Active
High Active
High Active
Low Active
Low Active
Low Active
Low Active
Low Active
Low Active
Low Active
Low Active
－
－
－
－
PULL UP/DOWN
RESISTANCE
Pull-down Function
Pull-down Function
Pull-down Function
Pull-down Function
Nonfunctional
Nonfunctional
Nonfunctional
Nonfunctional
Pull-up Function
Pull-up Function
Pull-up Function
Pull-up Function
Nonfunctional
Nonfunctional
Nonfunctional
Nonfunctional
－
－
－
－
VD SENSE PIN
V
IN
V
IN
V
ROUT
V
ROUT
V
IN
V
IN
V
ROUT
V
ROUT
V
IN
V
IN
V
ROUT
V
ROUT
V
IN
V
IN
V
ROUT
V
ROUT
V
IN
/ V
SEN
V
IN
/ V
SEN
V
ROUT
V
ROUT
VD OUTPUT
LOGIC
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
Detect L
Detect H
E & F Series
F Series
A ~ D Series
PIN NUMBER
①
* XC6413/14A, B, C, D, E Series are under development. For further detail, please ask your sales contacts.
PIN NUMBER :
③, ④
Types
③④
01
02
03
04
05
06
07
08
09
10
V
ROUT
V
DOUT
③④
11
12
13
14
15
16
17
18
19
20
(80 ~ 99 : Standard voltage products)
V
ROUT
V
DOUT
③④
80
81
82
83
84
85
86
87
88
89
V
ROUT
1.8
2.8
1.8
2.5
2.85
3.0
3.5
3.0
3.3
1.2
V
DOUT
1.6
3.1
2.0
2.8
3.2
3.3
3.8
4.2
4.0
2.0
③④
90
91
92
93
94
95
96
97
98
99
V
ROUT
1.3
1.5
V
DOUT
2.0
2.0
Except for the standard products, minimum ordering quantity is 15K.
1260
XC6413/6414
Series
PARAMETER
Input Voltage
VR Output Current
VR Output Voltage
VD Output Current
VD Output Voltage
V
CE
/ V
SEN
/ Cd
Pin Voltage
SOT-25
Power Dissipation
SOT-89-5
USP-6B
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
IN
V
RIOUT
V
ROUT
V
DIOUT
V
DOUT
V
CE
/
V
SEN
/ Cd
Pd
Topr
Tstg
RATINGS
12
700
V
SS
-0.3 ~ V
IN
＋0.3
50
V
SS
-0.3 ~ 12.0
V
SS
-0.3 ~ V
IN
＋0.3
250
500
100
- 40 ~＋85
- 55 ~＋125
UNITS
V
mA
V
mA
V
V
mW
℃
℃
MARK
D
E
PRODUCT SERIES
XC6413xxxxxx
XC6414xxxxxx
MARK
1
2
3
4
5
NUMBERING RULE
01~09
10~99
A0~A9
B0~B9
~Z9
1261
RF/Wirelessly
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