ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 1.8V
Subcategory
Switching Regulator or Controllers
Voltage - Supply
2.8V~5.5V
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
LP3907
Number of Outputs
4
Output Voltage
1.2V
Voltage - Output 1
1.2V
Operating Supply Voltage
5.5V
Input Voltage-Nom
3.6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Operating Supply Current
30μA
Output Current
300mA
Quiescent Current
30μA
Voltage - Output 2
1.8V
Input Voltage (Min)
2.8V
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Control Mode
VOLTAGE-MODE
Frequency - Switching
2.1MHz
Control Technique
PULSE WIDTH MODULATION
Current - Output 1
1A
Voltage - Output 3
1.2V
Max Duty Cycle
100 %
Current - Output 2
600mA
w/Sequencer
Yes
Voltage/Current - Output 1
1.2V 1A
Current - Output 3
300mA
Voltage/Current - Output 2
1.8V 600mA
Voltage/Current - Output 3
1.2V 300mA
w/LED Driver
No
Height
675μm
Length
3mm
Width
2.8mm
Thickness
675μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.981475
$0.981475
10
$0.925920
$9.2592
100
$0.873509
$87.3509
500
$0.824066
$412.033
1000
$0.777420
$777.42
LP3907TL-JJCP/NOPB Product Details
LP3907TL-JJCP/NOPB Description
A multi-functional, programmable power management unit (PMI) designed for low-power FPGAs, microprocessors, and DSPs is called the LP3907TL-JJCP/NOPB. In order to give a host controller access to the LP3907TL-JJCP internal NOPB's control registers, the device includes two extremely efficient 1-A/600-mA step-down DC-DC converters with dynamic voltage management (DVM), two 300-mA linear regulators, and a 400-kHz I2C interface. The has configurable power-on sequencing in addition.
LP3907TL-JJCP/NOPB Features
Current overload protection
Precision internal reference
Thermal overload protection
Input voltage range:2.8V to 5.5V
Software programmable regulators
Compatible with advanced applications processors and FPGAs