8 Terminals 2.8V 8-Pin LMR70503 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Cut Tape (CT) 270mA Switch 8-WFBGA, DSBGA
SOT-23
LMR70503TM/NOPB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Contact Plating
Copper, Silver, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-WFBGA, DSBGA
Number of Pins
8
Weight
2.296311mg
Operating Temperature
-40°C~125°C TJ
Packaging
Cut Tape (CT)
Series
SIMPLE SWITCHER®
JESD-609 Code
e1
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.4mm
Base Part Number
LMR70503
Function
Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
5.5V
Output Voltage
-5.5V
Output Type
Adjustable
Max Output Current
250mA
Voltage - Input (Min)
2.8V
Input Voltage-Nom
3.3V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Negative
Current - Output
270mA Switch
Quiescent Current
300μA
Max Output Voltage
-900mV
Voltage - Output (Min/Fixed)
-0.9V
Topology
Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
500kHz
Synchronous Rectifier
No
Min Output Voltage
-5.5V
Height
675μm
Length
0m
Width
0m
Thickness
420μm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$2.15340
$538.35
500
$1.93224
$966.12
1,250
$1.62960
$1.6296
LMR70503TM/NOPB Product Details
LMR70503TM/NOPB Overview
A Cut Tape (CT) package is used in this voltage regulator to optimize performance. As you can see, this harley voltage regulator contains 8 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the 8-WFBGA, DSBGA package. A total of 1 outputs are configured in this voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Switching regulators like this one can be mounted on the Surface Mount mounting system. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. A DC-DC switching regulator of this type operates at a switching frequency of 500kHz. Voltage regulators like this one can operate at least with 2.8V as the dc to dc voltage regulator's minimum input voltage. DC DC switching regulator's output voltage (Min/Fixed) amounts to -0.9V. DC DC switching regulator's 270mA Switch output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 5.5V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. An input voltage of 3.3V is required for switching regulator operation. In the particular voltage regulators, the LMR70503 family is represented. Voltage of voltage regulator can be delivered at -5.5V volts. 8 pins are used for switching regulator operation. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least -5.5V. A 250mA A maximum output current is required to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is -900mV. As the name implies, this voltage regulator belongs to the SIMPLE SWITCHER? family of voltage regulators, and it is a type of switching DC-DC regulator. External factors have no impact on DC DC switching regulator's ability to consume 300μA A of quiescent current.
LMR70503TM/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins
LMR70503TM/NOPB Applications
There are a lot of Texas Instruments LMR70503TM/NOPB Voltage Regulators applications.
Medical equipment
Terrestrial set-top boxes
Boring machines
Machining centers
Hydraulic presses
Low output voltage switching power supply circuits