XC6221A252MR-G Datasheet, PDF (4/28 Pages) Torex Semiconductor – Low ESR Caps Compatible High Speed LDO Voltage Regulator with ON/OFF Switch

XC6221 Series
■BLOCK DIAGRAMS
ON/OFF
CE
Control
CE CE/
each
circuit
-
Error
Amp
+
Current
Limit
R1
R2
Voltage
Reference
●XXCC66222211AAｼﾘSｰｽeﾞries
V IN
CE
V OUT
V SS
ON/OFF
Control
CE CE/
each
circuit
-
Error
Amp
+
Current
Limit
Voltage
Reference
V IN
R1 Rdischg
CE/
R2
V OUT
V SS
●X_XC_C6₆2₂₂2₁1_BB_ｼﾘS_ï½°ï½½e_ﾞries
ON/OFF
CE
Control
R Pull
-down
CE CE/
each
circuit
-
Error
Amp
+
Current
Limit
R1
R2
Voltage
Reference
V IN
CE
V OUT
ON/OFF
Control
R Pull
-down
CE CE/
each
circuit
-
Error
Amp
+
Current
Limit
V SS
Voltage
Reference
V IN
R1 Rdischg
CE/
R2
VOUT
V SS
●X_XC_C66₂2₂2_1C1_ï½¼C_ﾘｰS_ï½½e_ﾞ ries
*Diodes inside the circuit are an ESD protection diode and a parasitic diode.
●X_XC_C6₆₂2₂2₁1_Dï½¼D_ﾘｰS_ï½½e_ﾞ ries
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
USP-4
Power Dissipation
SOT-25
SSOT-24
USPN-4
Operating Ambient Temperature
Storage Temperature
SYMBOL
V_IN
I_OUT
V_OUT
V_CE
Pd
Topr
Tstg
RATINGS
V_SS -0.3 ~ +6.5
400^(*1)
V_SS – 0.3 ~ V_IN + 0.3
V_SS – 0.3 ~ +6.5
120
1000(PCB mounted)^(*2)
250
600(PCB mounted)^(*2)
150
500(PCB mounted)^(*2)
100
600(PCB mounted)^(*2)
- 40 ~ + 85
- 55 ~ +125
Ta=25℃
UNITS
V
mA
V
V
mW
℃
℃
*1 I_OUT≦Pd / (V_IN-V_OUT)
*2 These values are example data which is taken with the PCB mounted. Please refer to pages 21 to 24 for details.
4/28