XC6205 Datasheet, PDF (2/13 Pages) Torex Semiconductor – Low ESR Cap. Compatible Output On/Off Control

XC6205 Series
Preliminary
High Speed LDO Regulators
Low ESR Cap. Compatible, Output On/Off Control
„ Pin Assignment
„ Block Diagram
PIN NUMBER
PIN NAME
FUNCTION
SOT-25 SOT-89-5 USP-6B
1
4
1
VIN
Input
CE
2
2
5
VSS
Ground
3
3
6
CE
ON/OFF Control
4
1
2, 4
NC
No Connection
5
5
3
VOUT
Output
ON/OFF
Control
each circuit
Current
Limiter
„ Pin Configuration
VOUT
5
(NC)
4
VOUT VSS ^VIN
5
2
4
1
2
3
VIN VSS CE
SOT-25 (SOT-23-5)
(TOP VIEW)
12
3
NC VSS CE
SOT-89-5
(TOP VIEW)
VIN 1
NC 2
VOUT 3
R2
R1
Voltage
Reference
6 CE
5 VSS
4 NC
* The diode in the above diagram is for the IC's protection.
USP-6B
(TOP VIEW)
VIN
VOUT
VSS
„ Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
Active 'High' + no pull-down resistor built-in (standard)
Active 'High' + 300MΩ pull-down resistor built-in <between CE-VSS> (semi-custom)
Active 'Low' + no pull-up resistor built-in (semi-custom)
Active 'Low' + 300MΩ 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 / 300MΩ (TYP.).
„ Ordering Information
XC6205123456
DESIGNATOR SYMBOL
DESCRIPTION
A
Active 'High'
(pull-down resistor built in)
B
Active 'High'
(no pull-down resistor built in)
1
C
Active 'Low'
(pull-up resistor built in)
D
Active 'Low'
(no pull-up resistor built in)
23
Output Voltage :
Integer e.g. 1.5V = 2 : 1, 3 : 5
DESIGNATOR SYMBOL
DESCRIPTION
Output Voltage : 100mV Step
2 _{Accuracy : within ±2%}
4
e.g. 2=0, 3=9, 4=2 ⇒ 0.9V
Output Voltage : 50mV Step
A _{Accuracy : within ±2%}
e.g. 2=1, 3=3, 4=A ⇒ 1.35V
5
M Package Type : SOT-25(SOT-23-5)
D
USP - 6B
Device Orientation :
6
R Embossed Tape : Standard Feed
L Embossed Tape : Reverse Feed
2