LP3907TL-JSXS/NOPB National Semiconductor, LP3907TL-JSXS/NOPB Datasheet - Page 6
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LP3907TL-JSXS/NOPB
Manufacturer Part Number
LP3907TL-JSXS/NOPB
Description
IC PMU DUAL DC/DC REG 25USMD
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Step-Down (Buck)r
Datasheet
1.LP3907SQ-JXQXNOPB.pdf
(46 pages)
Specifications of LP3907TL-JSXS/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
2.8V, 600mA
Voltage/current - Output 3
3.3V, 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
25-MicroSMD
Current - Output
300mA, 600mA, 1A
Voltage - Output
1.2V, 2.8V
Voltage - Input
2.8 ~ 5.5 V
Power - Output
1.43W
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LP3907TL-JSXSTR
www.national.com
* Voltage is fixed and not programmable.
Version
FX6W
JXQX
PXPP
LNTO
VXSS
JYQX
JSXS
JJCP
JXIP
JXIX
JXIP
JJ11
Default SW1 Voltage
1.2
1.2
1.2
1.5
1.2
1.2
1.2
1.2
1.3
1.8
1.2
1
Default Voltage Options
Default SW2 Voltage
3.3
3.3
3.3
3.3
3.3
3.3
1.8
1.8
2.8
2.2
3.3
3.4
6
Default LDO1 Voltage Default LDO2 Voltage
2.65*
2.85*
1.8
2.6
1.8
2.5
1.8
1.2
3.3
2.9
2.8
2.6
2.85*
2.5
3.3
3.2
3.3
2.5
2.5
2.5
2.8
2.4
2.8
3.3