TI LM3253TME/NOPB
Manufacturer No:
LM3253TME/NOPB
Manufacturer:
Package:
16-WFBGA, DSBGA
Description:
Converter, RF Power Amplifier 0.4V~3.6V 260 Cel BOTTOM Specialized Voltage Regulator -30°C~90°C LM3253 2.7MHz 16 Terminations 16-WFBGA, DSBGA
Quantity:
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LM3253TME/NOPB Information
TI LM3253TME/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM3253TME/NOPB.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 4 days ago)
- Factory Lead Time
- 6 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 16-WFBGA, DSBGA
- Number of Pins
- 16
- Operating Temperature
- -30°C~90°C
- Packaging
- Tape & Reel (TR)
- JESD-609 Code
- e1
- Pbfree Code
- yes
- Type
- Parameter
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 16
- ECCN Code
- EAR99
- Terminal Finish
- Tin/Silver/Copper (Sn/Ag/Cu)
- Applications
- Converter, RF Power Amplifier
- Additional Feature
- ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.4 TO 3.6V
- Terminal Position
- BOTTOM
- Terminal Form
- BALL
- Peak Reflow Temperature (Cel)
- 260
Download datasheets and manufacturer documentation for TI LM3253TME/NOPB.
LM3253TME/NOPB Description
A single lithium-ion cell can power several multi-mode 2G, 3G, and 4G RF power amplifiers (PAs) using the DC-DC converter LM3253TME/NOPB. The LM3253 reduces an input voltage from 2.7V to 5.5V to an output voltage that is dynamically adjustable between 0.4V and 3.6V. The output voltage is set by a VCON analog input, which modifies the output voltage to guarantee effective performance at all RF PA power levels. The LM3253TME/NOPB is designed for use with USB datacards.
LM3253TME/NOPB Features
16-bump Thin DSBGA package
3A maximum load current in PWM mode
Current and thermal overload protection
ACB reduces inductor requirements and size
Modulated switching frequency to aid Rx band compliance
LM3253TME/NOPB Applications
RF PC cards
USB datacards
Cellular phones
Hand-Held radios
Battery-powered RF devices
LM3253TME/NOPB Relevant information
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