NCP1522BUEVB ON Semiconductor, NCP1522BUEVB Datasheet - Page 3

• Manufacturer Part Number: NCP1522BUEVB
• Description: EVAL BOARD FOR NCP1522BU
• Manufacturer: ON Semiconductor

Specifications of NCP1522BUEVB

• Current - Output: 600mA
• Voltage - Output: 1.2V
• Voltage - Input: 3.6V
• Utilized Ic / Part: NCP1522
• Frequency - Switching: 3MHz
• Outputs And Type: 1, Non-Isolated
• Board Type: Fully Populated
• Regulator Topology: Buck
• Main Purpose: DC/DC, Step Down
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP1522BU
• Other names: NCP1522BUEVBOS

CON2
CON2
VIN
VIN
1
2
1
2
GND1
JMP1
GND1
JMP1
VIN
VIN
GND2
JMP2
GND2
JMP2
C1
4.7mF
C1
4.7mF
TPVIN
TPVIN
TP1
TP1
VIN
EN
EN
VIN
ENABLE
CON3x1
ENABLE
CON3x1
Figure 3. Board Schematic in TSOP-5
Figure 4. Board Schematic in UDFN-6
NCP1522B - BOARD SCHEMATIC
1
2
3
1
2
3
1
2
3
1
2
3
VIN
GND
EN
EN
GND
VIN
NCP1522U
U1
U1
NCP1522
VIN
VIN
GND
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NCP1522BEVB
FB
FB
LX
LX
5
4
6
5
4
TPEN
TP2
TPEN
TP2
SW
SW
EN
EN
3
TPLX
TPLX
TP3
FB
FB
TP3
2.2mH
2.2mH
L1
L1
VOUT
VOUT
R2
510k
R2
510k
R1
510k
R3
330k
R1
510k
R3
330k
SELECT
CON3x2
SELECT
CON3x2
R4
250k
R4
250k
C3
18pF
C3
18pF
TPVOUT
TPVOUT
TP4
TP4
C2
4.7mF
FIX
C2
4.7mF
FIX
H1
H1
FIX
FIX
H2
H2
1
2
1
2
VOUT
CON2
VOUT
CON2
FIX
FIX
H3
H3
FIX
FIX
H4
H4