LP3907SQX-JXQX/NOPB National Semiconductor, LP3907SQX-JXQX/NOPB Datasheet - Page 44
![IC BUCK SYNC 1.2V/3.3V 24LLP](/photos/6/54/65470/pkg_sqa24a_sml.jpg)
LP3907SQX-JXQX/NOPB
Manufacturer Part Number
LP3907SQX-JXQX/NOPB
Description
IC BUCK SYNC 1.2V/3.3V 24LLP
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Step-Down (Buck)r
Datasheet
1.LP3907SQ-JXQXNOPB.pdf
(46 pages)
Specifications of LP3907SQX-JXQX/NOPB
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Function
Any Function
Number Of Outputs
4
Frequency - Switching
2.1MHz
Voltage/current - Output 1
1.2V, 1A
Voltage/current - Output 2
3.3V, 600mA
Voltage/current - Output 3
2.6V, 300mA
W/led Driver
No
W/supervisor
No
W/sequencer
Yes
Voltage - Supply
2.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-LLP
Current - Output
300mA, 600mA, 1A
Voltage - Output
1.2V, 3.3V
Voltage - Input
2.8 ~ 5.5 V
Power - Output
1.43W
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
For Use With
LP3907SQ-JXQXEV - LP3907 EVALUATION BOARD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LP3907SQX-JXQX
2.5 X 2.5 mm 25-Bump micro SMD Package
NS Package TLA25AAA
For ordering, refer to Ordering Information table
X1 = 2492 ± 30µm
X2 = 2492 ± 30µm
X3 = 600 ± 75µm
www.national.com
44