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LMR70503TM/NOPB

LMR70503TM/NOPB

LMR70503TM/NOPB

Texas Instruments

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
  • Nuclear power plants
  • Thermal power
  • Surge protection circuits
  • Emergency lighting monitoring equipment

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