150-mA, low-noise, low-IQ, low-dropout voltage regulator with enable
Product details
Parameters
Package | Pins | Size
Features
- Input Voltage Range, 2.5 V to 5.5 V
- Output Voltage Range, 1.5 V to 4.5 V
- Stable with 0.47-μF Ceramic Input and Output Capacitors
- No Noise Bypass Capacitor Required
- Logic Controlled Enable
- Thermal-Overload and Short-Circuit Protection
- −40°C to 125°C Junction Temperature Range for Operation
- Output Current, 150 mA
- Low Output Voltage Noise, 6.5 μVRMS
- PSRR, 75 dB at 1 kHz
- Output Voltage Tolerance, ±2%
- Virturally Zero IQ (Disabled), < 1 µA
- Very Low IQ (Enabled), 25 μA
- Start-up Time, 150 μs
- Low Dropout, 80 mV Typ.
Description
The LP5900 is an LDO capable of supplying 150-mA output current. Designed to meet the requirements of RF and analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 offers class-leading device noise performance without a noise bypass capacitor.
The device is designed to work with 0.47-μF input and output ceramic capacitors (no bypass capacitor required).
The device is available in a DSBGA (YZR) package and a WSON package; the device is also available in an extremely thin DSBGA (YPF) package. For all voltage and package options available today, see the Package Option Addendum (POA) at the end of this data sheet. For any other fixed output voltages from 1.5 V to 4.5 V in 25-mV steps and all other package options, contact your local TI Sales office.
For all available packages, see the orderable addendum at the end of the data sheet.Same functionality and pinout but is not an equivalent to the compared device:
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The LMK05028EVM is an evaluation module for the LMK05028 Network Clock Generator and Synchronizer. The EVM can be used for device evaluation, compliance testing, and system prototyping.
The LMK05028 integrates two Digital PLLs (DPLLs) with programmable bandwidth for input wander and jitter (...)
Features
- Dual DPLLs with programmable bandwidths and Analog PLLs for frequency translation
- 4 clock inputs supporting hitless switching and holdover
- 8 differential or 16 LVCMOS output clocks or combination of both
- On-chip EEPROM for custom start-up clock clocks
- Flexible oscillator options: onboard XOs, TCXO, or (...)
Description
The EVM can be used as a flexible, synchronous clock source for rapid evaluation, compliance testing, and system prototyping. SMA ports provide access to the LMK05318 clock inputs and outputs for (...)
Features
- One Digital PLL (DPLL) with programmable bandwidths and Two Fractional Analog PLLs (APLLs) for Flexible Clock Generation
- Two reference inputs to the DPLL supporting hitless switching & holdover
- Eight output clocks with 50-fs RMS phase jitter (12 kHz to 20 MHz)
- On-chip EEPROM for custom start-up clock (...)
Description
The LMK61E0MEVM evaluation modules provides a complete platform to evaluate the jitter performance and configurability of the Texas Instruments LMK61E0M Ultra-Low Jitter Programmable Oscillator with integrated EEPROM and extended frequency margining capabilities.
The LMK61E0MEVM can be used as (...)
Features
- Ultra low jitter dual output LVCMOS clock generation
- Powered over USB or externally (SMA connector)
- Onboard USB to I2C interface
- Coarse and Fine Frequency margining
- GUI platform for full access to registers and EEPROM
Description
The LMK61E2EVM evaluation modules provides a complete platform to evaluate the 90-fs RMS jitter performance and configurability of the Texas Instruments LMK61E2 Ultra-Low Jitter Programmable Differential Oscillator with integrated EEPROM and frequency margining capabilities.
The LMK61E2EVM can be (...)
Features
- Ultra low jitter differential clock generation
- Powered over USB or externally (SMA connector)
- Onboard USB to I2C interface
- Coarse and Fine Frequency margining
- GUI platform for full access to LMK03328 registers and EEPROM
Description
The LP5900 is a linear regulator capable of supplying 150mA output current. Designed to meet the requirements of RF/Analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 (...)
Features
- Stable with 0.47µF Ceramic Input and Output Capacitors
- No Noise Bypass Capacitor Required
- Logic Controlled Enable
- Thermal-overload and short-circuit protection
- -40°C to +125°C junction temperature range for operation
Key Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 1.5V to 3.3V
- Output (...)
Description
The LP5900 is a linear regulator capable of supplying 150 mA output current. Designed to meet the requirements of RF/Analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 (...)
Features
- Stable with 0.47 microF Ceramic Input and Output Capaciors
- No Noise Bypass Capacitor Required
- Logic Controlled Enable
- Thermal-overload and short-circuit protection
- -40°C to +125°C junction temperature range for operation
Key Specification:
- Input voltage Range: 2.5V to 5.5V
- Output voltage range: 1.5V to 3.3V
- (...)
Description
The LP5900 is a linear regulator capable of supplying 150 mA output current. Designed to meet the requirements of RF/Analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 (...)
Features
- Stable with 0.47 microF Ceramic Input and Output Capaciors
- No Noise Bypass Capacitor Required
- Logic Controlled Enable
- Thermal-overload and short-circuit protection
- -40°C to +125°C junction temperature range for operation
Key Specification
- Input voltage Range: 2.5V to 5.5V
- Output voltage range: 1.5V to 3.3V
- (...)
Description
The LP5900 is a linear regulator capable of supplying 150 mA output current. Designed to meet the requirements of RF/Analog circuits, the LP5900 device provides low noise, high PSRR, low quiescent current, and low line transient response figures. Using new innovative design techniques the LP5900 (...)
Features
- Stable with 0.47 microF Ceramic Input and Output Capaciors
- No Noise Bypass Capacitor Required
- Logic Controlled Enable
- Thermal-overload and short-circuit protection
- -40°C to +125°C junction temperature range for operation
Key Specification
- Input voltage Range: 2.5V to 5.5V
- Output voltage range: 1.5V to 3.3V
- (...)
Design tools & simulation
Reference designs
Design files
-
download TIDA-00988 BOM .pdf (95KB) -
download TIDA-00988 Assembly Drawing .pdf (82KB) -
download TIDA-00988 PCB .pdf (919KB) -
download TIDA-00988 CAD Files.zip (1421KB) -
download TIDA-00988 Gerber .zip (768KB)
Design files
-
download TIDA-00886 BOM.pdf (229KB) -
download TIDA-00886 Gerber.zip (248KB)
Design files
-
download TIDA-00691 BOM.pdf (64KB) -
download TIDA-00691 Assembly Drawing.pdf (201KB) -
download TIDA-00691 PCB.pdf (201KB) -
download TIDA-00691 CAD Files.zip (789KB) -
download TIDA-00691 Gerber.zip (282KB)
Design files
-
download TIDA-00598 BOM.pdf (187KB) -
download TIDA-00598 Gerber.zip (602KB)
Design files
-
download TIDA-00654 BOM.pdf (116KB) -
download TIDA-00654 PCB.pdf (1730KB) -
download TIDA-00654 Gerber.zip (933KB)
Design files
-
download PMP10580 BOM.pdf (186KB)
Design files
-
download PMP9449 BOM.pdf (77KB) -
download PMP9449 CAD Files.zip (940KB)
Design files
-
download TIDA-00153 BOM.pdf (75KB) -
download TIDA-00153 Gerber.zip (706KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
DSBGA (YPF) | 4 | View options |
DSBGA (YZR) | 4 | View options |
WSON (NGF) | 6 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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