XC9223B081AR Torex Semiconductor Ltd, XC9223B081AR Datasheet - Page 16

• Manufacturer Part Number: XC9223B081AR
• Description: BUCK CONVERTER, 1MHZ SYNC., 9223
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC9223B081AR

• Primary Input Voltage: 6V
• No. Of Outputs: 1
• Output Voltage: 6V
• Output Current: 1A
• Voltage Regulator Case Style: MSOP
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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■TYPICAL PERFORMANCE CHARACTERISTICS
(2) Output Voltage vs. Output Current
XC9223/XC9224
(1) Efficiency vs. Output Current
100
90
80
70
60
50
40
30
20
10
100
0
3.6
3.5
3.4
3.3
3.2
3.1
90
80
70
60
50
40
30
20
10
0
3
1
1
1
L=4.7uH(CDRH4D28C),CIN=10uF(ceramic),CL=10uF(ceramic)
PW M/PFM Automatic Switching Control
VIN=5V, FOSC=1M Hz, L=4.7uH(CDRH4D28C),
Output Current: IOUT (mA)
Output Current: IOUT (mA)
V
PW M Control
V
VIN=5.0V, T opr=25
Output Current: IOUT (mA)
IN
IN
XC9223B081Ax
=5V, F
10
=3.3V, F
CIN=10uF(ceram ic), CL=10uF(ceram ic)
Output Current : IOUT (mA)
C
V
10
XC9223B081Ax
IN
IN
10
XC9223B081Ax
C
=10μF (ceramic), CL=10μF (ceramic)
=5.0V, Topr=25℃, L=4.7μH (CDRH4D28C),
CIN=10uF(ceram ic),CL=10uF(ceram ic)
IN
OSC
=10μF (ceramic), CL=10μF (ceramic)
C
OSC
IN
=1MHz, L=4.7μH (CDRH4D28C),
=10μF (ceramic), CL=10μF (ceramic)
PW M/PFM
PW M
=1MHz, L=4.7μH (CDRH4D28C),
VOUT=3.3V
VOUT=1.5V
VOUT =1.5V
VOUT =2.5V
o
C, L:4.7uH(CDRH4D28C),
PWM/PFM
PWM
100
100
100
VIN=3.3V,FOSC=1MHz
Series
1000
1000
1000
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
1.55
1.45
0
1.6
1.5
1.4
1
1
1
L=2.2uH(CDRH4D28),CIN=10uF(ceramic),CL=10uF(ceramic)
PW M/PFM Automatic Switching Control
Output Current: IOUT (mA)
VIN=5V, FOSC=2M Hz, L=2.2uH(CDRH4D28),
Output Current: IOUT (mA)
V
V
PW M Control
IN
Output Current: IOUT (mA)
IN
10
V
VIN=5.0V,T opr=25
=3.3V, F
XC9223B082Ax
=5V, F
C
XC9223B081Ax
XC9223B082Ax
Output Current : IOUT (mA)
10
IN
CIN=10uF(ceram ic), CL=10uF(ceram ic)
IN
C
=5.0V, Topr=25℃, L=4.7μH (CDRH4D28C),
=10μF (ceramic), CL=10μF (ceramic)
IN
10
C
=10μF (ceramic), CL=10μF (ceramic)
XC9223B082Ax
CIN=10uF(ceram ic),CL=10uF(ceram ic)
IN
OSC
=10μF (ceramic), CL=10μF (ceramic)
OSC
=2MHz, L=2.2μH (CDRH4D28),
PW M/PFM
PW M
=2MHz, L=2.2μH (CDRH4D28),
VOUT=1.5V
PWM/PFM
PWM
o
100
VOUT=3.3V
VOUT=1.5V
VOUT=2.5V
C, L:4.7uH(CDRH4D28C),
100
VIN=3.3V,FOSC=2MHz
100
1000
1000
1000