NCP1521BSNT1G ON Semiconductor, NCP1521BSNT1G Datasheet - Page 14

• Manufacturer Part Number: NCP1521BSNT1G
• Description: IC CONV DC-DC STEPDOWN SOT23-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of NCP1521BSNT1G

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.9 ~ 3.9 V
• Current - Output: 600mA
• Frequency - Switching: 1.5MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Efficiency: 90 %
• Input / Supply Voltage (max): 3.9 V
• Output Current: 600 mA
• Output Voltage: 3.3 V
• Switching Frequency: 1.5 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP1521BSNT1GOSTR

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6X
2X
2X
REFERENCE
0.08 C
0.10 C
PIN ONE
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6X
0.10 C
L
0.10 C
K
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
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N. American Technical Support: 800−282−9855 Toll Free
Europe, Middle East and Africa Technical Support:
Japan Customer Focus Center
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PACKAGE DIMENSIONS
b
USA/Canada
Phone: [phone]
Phone: 81−3−5773−3850
0.10 C
0.05 C
4X
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B
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UDFN6 2x2, 0.65P
http://onsemi.com
CASE 517AB−01
C
A
SEATING
PLANE
ISSUE B
B
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*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
1.70
SOLDERING FOOTPRINT*
0.95
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETERS.
3. COPLANARITY APPLIES TO THE EXPOSED
ASME Y14.5M, 1994.
PAD AS WELL AS THE TERMINALS.
DIM
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A3
D2
E2
A
b
D
E
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ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your loca
Sales Representative
2.30
MILLIMETERS
MIN
0.45
0.00
0.25
1.50
0.80
0.20
0.25
0.127 REF
2.00 BSC
0.65 BSC
2.00 BSC
MAX
0.55
0.05
0.35
1.70
1.00
0.35
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DIMENSIONS: MILLIMETERS
NCP1521B/D
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0.47
0.65
PITCH
0.40
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