TPL905245-S5TR

TPL9052 3PEAK | Alldatasheet

Document overview

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Technical content

Features

 Input Voltage Range: 1.75 V to 5.5 V  Output Voltage Range: 0.9 V to 5 V  ±2.5% Output Accuracy Over Line, Load Regulation, and Operating Temperature Range  500 mA Maximum Output Current  Low Dropout Voltage: 150 mV typical at 500 mA  High PSRR: − 82 dB at 1 kHz − 88 dB at 10 kHz − 61 dB at 100 kHz − 45 dB at 1 MHz  8.6 μVRMS Output Voltage Noise  Excellent Transient Response  Stable with a 1 μF or Larger Ceramic Output Capacitor  Output Reverse Current Protection  Output Shortage Protection  Over-Temperature and Over-Current Protection  Junction Temperature Range: −40°C to +125°C  Package Options: − SOT23-5 − DFN1X1-4 Application  Portable and Battery-Powered Equipment  Mobile Phones and Tablets  Digital Cameras and Audio Devices Power Supply  Video Surveillance

Description

The TPL9052 series products are 500-mA high PSRR, ultra-low noise, low dropout linear regulators with high output accuracy. The TPL9052 series products support both fixed output voltage ranges from 0.9 V to 5 V and is stable with 1 μF or larger ceramic output capacitor. The TPL9052 series products have high PSRR with 88 dB at 10 kHz and 8.6 μVRMS ultra -low noise. These features make TPL9052 series products very suitable for noise -sensitive applications with high noise from previous stage power supply, such as high-performance analog devices, or high -definition imaging equipment. The TPL9052 series products integrate protection features: output reverse current protection, output shortage protection, over-temperature protection and overload protection . All these features significantly improve the system reliability and simplify circuitry design under different operating conditions. The TPL9052 series products provide SOT23-5, and DFN1X1-4 packages with guaranteed operating junction temperature range (T J) from −40°C to +125°C. Typical Application Schematic VIN VOUT EN GND Input Off On TPL9052 COUT = 1µ F Output CIN = 1µ F

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Product Family Table Order Number Output Voltage (V) Package TPL905209-S5TR 0.9 V SOT23-5 TPL905210-S5TR 1.0 V SOT23-5 TPL905211-S5TR 1.1 V SOT23-5 TPL905212-S5TR 1.2 V SOT23-5 TPL905213-S5TR 1.3 V SOT23-5 TPL905215-S5TR 1.5 V SOT23-5 TPL905216-S5TR 1.6 V SOT23-5 TPL905218-S5TR 1.8 V SOT23-5 TPL905219-S5TR 1.9 V SOT23-5 TPL905221-S5TR 2.1 V SOT23-5 TPL905222-S5TR 2.2 V SOT23-5 TPL905224-S5TR 2.4 V SOT23-5 TPL905225-S5TR 2.5 V SOT23-5 TPL905226-S5TR 2.6 V SOT23-5 TPL905227-S5TR 2.7 V SOT23-5 TPL905228-S5TR 2.8 V SOT23-5 TPL905229-S5TR 2.9 V SOT23-5 TPL905230-S5TR 3.0 V SOT23-5 TPL905231-S5TR 3.1 V SOT23-5 TPL905232-S5TR 3.2 V SOT23-5 TPL905233-S5TR 3.3 V SOT23-5 TPL905235-S5TR 3.5 V SOT23-5 TPL905236-S5TR 3.6 V SOT23-5 TPL905237-S5TR 3.7 V SOT23-5 TPL905240-S5TR 4.0 V SOT23-5 TPL905245-S5TR 4.5 V SOT23-5 TPL905250-S5TR 5.0 V SOT23-5

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Order Number Output Voltage (V) Package TPL905209-DF1R 0.9 V DFN1X1-4 TPL905210-DF1R 1.0 V DFN1X1-4 TPL905211-DF1R 1.1 V DFN1X1-4 TPL905212-DF1R 1.2 V DFN1X1-4 TPL905213-DF1R 1.3 V DFN1X1-4 TPL905215-DF1R 1.5 V DFN1X1-4 TPL905216-DF1R 1.6 V DFN1X1-4 TPL905218-DF1R 1.8 V DFN1X1-4 TPL905219-DF1R 1.9 V DFN1X1-4 TPL905221-DF1R 2.1 V DFN1X1-4 TPL905222-DF1R 2.2 V DFN1X1-4 TPL905224-DF1R 2.4 V DFN1X1-4 TPL905225-DF1R 2.5 V DFN1X1-4 TPL905226-DF1R 2.6 V DFN1X1-4 TPL905227-DF1R 2.7 V DFN1X1-4 TPL905228-DF1R 2.8 V DFN1X1-4 TPL905229-DF1R 2.9 V DFN1X1-4 TPL905230-DF1R 3.0 V DFN1X1-4 TPL905231-DF1R 3.1 V DFN1X1-4 TPL905232-DF1R 3.2 V DFN1X1-4 TPL905233-DF1R 3.3 V DFN1X1-4 TPL905235-DF1R 3.5 V DFN1X1-4 TPL905236-DF1R 3.6 V DFN1X1-4 TPL905237-DF1R 3.7 V DFN1X1-4 TPL905240-DF1R 4.0 V DFN1X1-4 TPL905245-DF1R 4.5 V DFN1X1-4 TPL905250-DF1R 5.0 V DFN1X1-4

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Table of Contents

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO

Revision History

2020-07-31 Rev.Pre.0 Preliminary Version 2021-11-15 Rev.A.0 Initial Released 2022-05-31 Rev.A.1 Removed WLCSP package

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Pin Configuration and Functions TPL9052 Series Top View TPL9052 Series Top View 3 4 5IN GND EN OUT NC 1 2 OUT GND ENIN Thermal Pad Pin Functions Pin Name Pin No. I/O Description SOT23-5 DFN1X1-4 EN 3 3 I Regulator enable pin. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup, connect EN to IN directly. GND 2 2 – Ground reference pin. Connect GND pin to PCB ground plane directly. IN 1 4 I Input voltage pin. Bypass IN to GND with a 1 μF or greater capacitor. NC 4 – – No connection. OUT 5 1 O Regulated output voltage pin. Bypass OUT to GND with a 1 μF or greater capacitor. (1) Thermal Pad MUST be connected to PCB ground plane directly.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Specifications Absolute Maximum Ratings Parameter Min Max Unit IN, EN −0.3 6 V OUT −0.3 6 V TJ Junction Temperature Range −40 150 °C TSTG Storage Temperature Range −65 150 °C TL Lead Temperature (Soldering 10 sec) 260 °C (1) Stresses beyond the Absolute Maximum Ratings may permanently damage the device. (2) All voltage values are with respect to GND. ESD, Electrostatic Discharge Protection Symbol Parameter Condition Minimum Level Unit HBM Human Body Model ESD ANSI/ESDA/JEDEC JS-001(1) ±6000 V CDM Charged Device Model ESD ANSI/ESDA/JEDEC JS-002(2) ±1500 V (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Recommended Operating Conditions Parameter Min Max Unit IN 1.75 5.5 V EN 0 VIN V OUT 0 5.5 V COUT 1 10 µF ESR of COUT 0.001 0.1 Ω TJ Junction Temperature Range −40 125 °C PD Power Dissipation 0 400 mW Thermal Information Package Type θJA θJC Unit SOT23-5 280 62 °C/W DFN1X1-4 210 110 °C/W

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO

Electrical Characteristics

All test condition: VIN = VOUT(NOM) + 1 V, IOUT = 1 mA, CIN = 1 µF, COUT = 1 µF, −40°C ≤ TJ ≤ +125°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit Supply Input Voltage and Current VIN Input supply voltage range 1.75 5.5 V IGND Ground pin current IOUT = 0 mA 120 µA ISHDN Shutdown current EN = GND 0.02 2 µA Enable Input Voltage and Current VIH(EN) EN logic-input high level (enable) 1.2 VIN V VIL(EN) EN logic-input low level (disable) 0 0.4 V IEN EN pin leakage current VEN = 5 V 1 2 µA Regulated Output Voltage and Current VOUT Output voltage accuracy −40°C ≤ TJ ≤ +125°C, 0 mA ≤ IOUT ≤ 300 mA −2% 2% ΔVOUT Line regulation VIN = VOUT(NOM) + 1 V to 5.5 V 1 mV Load regulation VIN = VOUT(NOM) + 1 V, IOUT = 1 mA to 500 mA 5 mV VDO (1) Dropout voltage VOUT = 3.3 V, IOUT = 100 mA 30 mV VOUT = 3.3 V, IOUT = 300 mA 90 180 mV VOUT = 3.3 V, IOUT = 500 mA 150 300 mV IOUT Output voltage VOUT in regulation 0 500 mA ICL Output current limit VOUT = 0.9 × VOUT(NOM) 550 800 mA ISC Short-circuit current limit RLOAD = 20 mΩ, TA = 25°C 100 mA RDIS Active output discharge resistance VEN < VIL(EN) 290 Ω PSRR Power supply rejection ratio IOUT = 20 mA, f = 100 Hz 82 dB IOUT = 20 mA, f = 1 kHz 82 dB IOUT = 20 mA, f = 10 kHz 88 dB IOUT = 20 mA, f = 100 kHz 61 dB IOUT = 20 mA, f = 1 MHz 45 dB VN Output noise voltage IOUT = 150 mA, BW = 10Hz to 100 kHz 8.6 μVRM S tSTR Start-up time VOUT reaches 95% of nominal output voltage after EN = high 750 μs (1) Dropout voltage is the minimum input to output voltage differential needed to maintain regulation at a specified output current and measure for VOUT(NOM) ≥ 1.8 V. In dropout, the output voltage will be equal to: VIN − VDROPOUT.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Electrical Characteristics (Continued) All test condition: VIN = VOUT(NOM) + 1 V, IOUT = 1 mA, CIN = 1 µF, COUT = 1 µF, −40°C ≤ TJ ≤ +125°C, unless otherwise noted. Symbol Parameter Conditions Min Typ Max Unit Temperature Range TSD Thermal shutdown temperature 165 ºC Thermal shutdown hysteresis 15 ºC

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Detailed Description Overview The TPL9052 series products are 500 -mA high PSRR, ultra-low noise, low dropout linear regulators with high output accuracy. The TPL9052 series products support both fixed output voltage ranges from 0.9 V to 5 V is stable with 1 μF or larger ceramic output capacitor. The TPL9052 series products have high PSRR with 88 dB at 10 kHz and 8.6 μVRMS ultra-low noise. These features make TPL9052 series products very suitable for noise -sensitive applications with high noise from previous stage power supply, such as high-performance analog devices, or high-definition imaging equipment. The TPL9052 series products integrate protection features: output reverse current protection, output shortage protection, over -temperature protection and overload protection. All these features significantly improve the system reliability and simplify circuitry design under different operating conditions. Functional Block Diagram IN GND Regulator Control Current Control Thermal Control Enable Control EA EN OUT VREF RDIS Reverse Current Protection Figure 13 Functional Block Diagram Feature Description Enable (EN) The enable pin (EN) is active high. Connect this pin to the GPIO of an external processor or digital logic control circuit to enable and disable the device. Or connect this pin to the IN pin for self -bias applications. Operating Voltage Range (VIN) The TPL9052 series do not include any dedicated UVLO circuitry. The output voltage of the TPL9052 series is not well regulated until VIN exceeds 1.75 V or (VOUT + VDO), whichever is greater.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Regulated Output Voltage (VOUT) The TPL9052 series are available in fixed voltage versions of 0.9 V to 5 V. When the input voltage is higher than VOUT(NOM) + 1, output pin is the regulated output based on the selected voltage version. When the input voltage falls below VOUT(NOM) + 1, output pin tracks the input voltage minus the dropout voltage based on the load current. Reverse-Current Protection (RCP) The TPL9052 series provide the reverse -current protection (RCP) to prevent output reverse current. If large capacitors are used at the output, there would be large reverse current when the input voltage is lower than output voltage. The TPL9052 series can shut off the regulator and body diode path to prevent the device damaged from reverse current fault. Current Limit The TPL9052 series integrate an internal current limit that helps to protect the regulator during fault conditions. When the output is shorted, the LDO supplies a typical current of 100 mA. Output voltage is not regulated when the device is in current limit, and VOUT = ICL × RLOAD. Thermal Shutdown During normal operation, LDO junction temperature should not exceed 125°C. When the junction temperature exceeds the thermal-shutdown threshold, the LDO shuts down the output immediately. Until when the junction temperature falls below the value of thermal-shutdown threshold minus thermal-shutdown hysteresis, the output turns on again.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Layout Layout Guideline  Both input capacitors and output capacitors must be placed as close to the device pins as possible.  It is recommended to bypass the input pin to ground with a 0.1 μF bypass capacitor. The loop area formed by the bypass capacitor connection, IN pin and the GND pin of the system must be as small as possible.  It is recommended to use wide trace lengths or thick copper weight to minimize I×R drop and heat dissipation.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Tape and Reel Information Order Number Package D1 (mm) (mm) (mm) (mm) (mm) (mm) (mm) Pin1 Quadrant (2) Output voltage 2.8 V and 2.9 V are not included.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Package Outline Dimensions SOT23-5

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO DFN1X1-4

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Order Information Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL905209-S5TR (1) −40°C to +125°C SOT23-5 L8D MSL3 Tape and Reel, 3,000 Green TPL905210-S5TR (1) −40°C to +125°C SOT23-5 L8E MSL3 Tape and Reel, 3,000 Green TPL905211-S5TR (1) −40°C to +125°C SOT23-5 L8F MSL3 Tape and Reel, 3,000 Green TPL905212-S5TR −40°C to +125°C SOT23-5 L8G MSL3 Tape and Reel, 3,000 Green TPL905213-S5TR (1) −40°C to +125°C SOT23-5 L8H MSL3 Tape and Reel, 3,000 Green TPL905215-S5TR −40°C to +125°C SOT23-5 L8I MSL3 Tape and Reel, 3,000 Green TPL905216-S5TR (1) −40°C to +125°C SOT23-5 L8J MSL3 Tape and Reel, 3,000 Green TPL905218-S5TR −40°C to +125°C SOT23-5 L8K MSL3 Tape and Reel, 3,000 Green TPL905219-S5TR (1) −40°C to +125°C SOT23-5 L8L MSL3 Tape and Reel, 3,000 Green TPL905221-S5TR (1) −40°C to +125°C SOT23-5 L8M MSL3 Tape and Reel, 3,000 Green TPL905222-S5TR (1) −40°C to +125°C SOT23-5 L8N MSL3 Tape and Reel, 3,000 Green TPL905224-S5TR (1) −40°C to +125°C SOT23-5 L8O MSL3 Tape and Reel, 3,000 Green TPL905225-S5TR −40°C to +125°C SOT23-5 L8P MSL3 Tape and Reel, 3,000 Green TPL905226-S5TR (1) −40°C to +125°C SOT23-5 L8Q MSL3 Tape and Reel, 3,000 Green TPL905227-S5TR (1) −40°C to +125°C SOT23-5 L8R MSL3 Tape and Reel, 3,000 Green TPL905228-S5TR −40°C to +125°C SOT23-5 L8T MSL3 Tape and Reel, 3,000 Green TPL905229-S5TR −40°C to +125°C SOT23-5 L8V MSL3 Tape and Reel, 3,000 Green TPL905230-S5TR −40°C to +125°C SOT23-5 L8W MSL3 Tape and Reel, 3,000 Green TPL905231-S5TR (1) −40°C to +125°C SOT23-5 L8X MSL3 Tape and Reel, 3,000 Green TPL905232-S5TR (1) −40°C to +125°C SOT23-5 L8Y MSL3 Tape and Reel, 3,000 Green TPL905233-S5TR −40°C to +125°C SOT23-5 L8Z MSL3 Tape and Reel, 3,000 Green TPL905235-S5TR (1) −40°C to +125°C SOT23-5 L81 MSL3 Tape and Reel, 3,000 Green

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL905236-S5TR −40°C to +125°C SOT23-5 L82 MSL3 Tape and Reel, 3,000 Green TPL905237-S5TR (1) −40°C to +125°C SOT23-5 L83 MSL3 Tape and Reel, 3,000 Green TPL905240-S5TR (1) −40°C to +125°C SOT23-5 L84 MSL3 Tape and Reel, 3,000 Green TPL905245-S5TR −40°C to +125°C SOT23-5 L85 MSL3 Tape and Reel, 3,000 Green TPL905250-S5TR (1) −40°C to +125°C SOT23-5 L86 MSL3 Tape and Reel, 3,000 Green TPL905209-DF1R (1) −40°C to +125°C DFN1X1-4 L8D MSL3 Tape and Reel, 3,000 Green TPL905210-DF1R (1) −40°C to +125°C DFN1X1-4 L8E MSL3 Tape and Reel, 3,000 Green TPL905211-DF1R (1) −40°C to +125°C DFN1X1-4 L8F MSL3 Tape and Reel, 3,000 Green TPL905212-DF1R (1) −40°C to +125°C DFN1X1-4 L8G MSL3 Tape and Reel, 3,000 Green TPL905213-DF1R (1) −40°C to +125°C DFN1X1-4 L8H MSL3 Tape and Reel, 3,000 Green TPL905215-DF1R (1) −40°C to +125°C DFN1X1-4 L8I MSL3 Tape and Reel, 3,000 Green TPL905216-DF1R (1) −40°C to +125°C DFN1X1-4 L8J MSL3 Tape and Reel, 3,000 Green TPL905218-DF1R −40°C to +125°C DFN1X1-4 L8K MSL3 Tape and Reel, 3,000 Green TPL905219-DF1R (1) −40°C to +125°C DFN1X1-4 L8L MSL3 Tape and Reel, 3,000 Green TPL905221-DF1R (1) −40°C to +125°C DFN1X1-4 L8M MSL3 Tape and Reel, 3,000 Green TPL905222-DF1R (1) −40°C to +125°C DFN1X1-4 L8N MSL3 Tape and Reel, 3,000 Green TPL905224-DF1R (1) −40°C to +125°C DFN1X1-4 L8O MSL3 Tape and Reel, 3,000 Green TPL905225-DF1R −40°C to +125°C DFN1X1-4 L8P MSL3 Tape and Reel, 3,000 Green TPL905226-DF1R (1) −40°C to +125°C DFN1X1-4 L8Q MSL3 Tape and Reel, 3,000 Green TPL905227-DF1R (1) −40°C to +125°C DFN1X1-4 L8R MSL3 Tape and Reel, 3,000 Green TPL905228-DF1R (1) −40°C to +125°C DFN1X1-4 L8T MSL3 Tape and Reel, 3,000 Green TPL905229-DF1R −40°C to +125°C DFN1X1-4 L8V MSL3 Tape and Reel, 3,000 Green TPL905230-DF1R −40°C to +125°C DFN1X1-4 L8W MSL3 Tape and Reel, 3,000 Green TPL905231-DF1R −40°C to +125°C DFN1X1-4 L8X MSL3 Tape and Reel, 3,000 Green

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO Order Number Operating Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPL905232-DF1R (1) −40°C to +125°C DFN1X1-4 L8Y MSL3 Tape and Reel, 3,000 Green TPL905233-DF1R −40°C to +125°C DFN1X1-4 L8Z MSL3 Tape and Reel, 3,000 Green TPL905235-DF1R (1) −40°C to +125°C DFN1X1-4 L81 MSL3 Tape and Reel, 3,000 Green TPL905236-DF1R (1) −40°C to +125°C DFN1X1-4 L82 MSL3 Tape and Reel, 3,000 Green TPL905237-DF1R (1) −40°C to +125°C DFN1X1-4 L83 MSL3 Tape and Reel, 3,000 Green TPL905240-DF1R (1) −40°C to +125°C DFN1X1-4 L84 MSL3 Tape and Reel, 3,000 Green TPL905245-DF1R (1) −40°C to +125°C DFN1X1-4 L85 MSL3 Tape and Reel, 3,000 Green TPL905250-DF1R (1) −40°C to +125°C DFN1X1-4 L86 MSL3 Tape and Reel, 3,000 Green (1) Future product, contact 3PEAK factory for more information and sample. (2) Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances.

www.3peak.com Rev.A.1 TPL9052 Series 500-mA High PSRR, Ultra -low Noise LDO IMPORTANT NOTICE AND DISCLAIMER Copyright© 3PEAK 2012-2023. All rights reserved. Trademarks. Any of the 思瑞浦 or 3PEAK trade names, trademarks, graphic marks, and domain names contained in this document /material are the property of 3PEAK. You may NOT reproduce, modify, publish, transmit or distribute any Trademark without the prior written consent of 3PEAK. Performance Information. Performance tests or performance range contained in this document/material are either results of design simulation or actual tests conducted under designated testing environment. Any variation in testing environment or simulation environment, including bu t not limited to testing method, testing process or testing temperature, may affect actual performance of the product. Disclaimer. 3PEAK provides technical and reliability data (including data sheets), design resources (including reference designs), applic ation or other design recommendations, networking tools, security information and other resources "As Is". 3PEAK makes no warranty as to the absence of defects, and makes no warranties of any kind, express or implied, including without limitation, implied warranties as to merchantability, fitness f or a particular purpose or non - infringement of any third-party’s intellectual property rights. Unless otherwise specified in writing, products supplied by 3PEAK are not designed to be used in any life-threatening scenarios, including critical medical applications, automotive safety -critical systems, aviation, aerospace, or any sit uations where failure could result in bodily harm, loss of life, or significant property damage. 3PEAK disclaims all liability for any such unautho rized use.