
Renesas is a leading low-dropout regulator (LDO) supplier in low power handheld applications with world-class differentiated single and dual LDOs which have ultra-high PSRR up to 3MHz, low input voltage range, tiny packages, and ultra-low noise and quiescent current. Renesas' high current LDOs support up to 3A and have industry-leading fast load transient response, tightest voltage output accuracy at full load and over the full junction temperature, and lowest dropout voltage in their class.
Additionally, Renesas' low cost linear regulators generate a low voltage bias supply from intermediate distributed voltages commonly used in telecom and datacom applications. These devices may be used as start-up or as continuous low power regulators.
LDOs are also found in Renesas' Automotive Power Management and GreenPAK™ Programmable Mixed-signal Products products.
Learn more about Linear Regulators vs. Switching Regulators
PLP |
Input Voltage (Min) (V) |
Input Voltage (Max) (V) |
Output Voltage (Min) (V) |
Output Voltage (Max) (V) |
Output Current 1 (Max) (A) |
Output Current 2 (Max) (A) |
Drop Out Voltage (Typical) |
Fixed Output Voltage Option |
PSRR (db) |
IQ |
Noise (10Hz to 100kHz) (μVrms) |
Noise (100Hz to 100kHz) (μVrms) |
Qualification Level |
Pkg. Type |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Part Number | |||||||||||||||
5.5V 2A Ultra Low Noise, High PSRR, LDO | 2033 Dec | 2.7 | 5.5 | 0.9 | 5 | 2 | 500mV | No | 81 | 195 | 5.7 | Standard | DFN | ||
40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications | N/A | 6 | 40 | 2.5 | 12 | 0.15 | 295 @ 150mA | Yes | 66 | 18 µA | Automotive | TSSOP-EP | |||
Dual LDO with Low Noise, High Performance and Low IQ | N/A | 2.3 | 6.5 | 1.2 | 3.3 | 0.3 | 0.3 | 150 @ 150mA | Yes | 64 | 47 µA | 37 | Automotive | DFN | |
Dual LDO with Low Noise, Very High PSRR and Low IQ | N/A | 2.3 | 6.5 | 1.5 | 3 | 0.3 | 0.3 | 115 @ 150mA | Yes | 90 | 47 µA | 30 | Automotive | DFN | |
High Performance 1A LDO | N/A | 2.2 | 6 | 0.8 | 5 | 1 | 130 @ 1A | Yes | 72 | 63 | Automotive | DFN | |||
High Performance 1A LDO | 2033 Dec | 2.2 | 6 | 0.8 | 5 | 1 | 130 @ 1A | Yes | 65 | 53 | 53 | Standard | DFN | ||
High Performance 1A Linear Regulator with Programmable Current Limiting | 2033 Dec | 2.2 | 6 | 0.8 | 5 | 1 | 90 @ 1A | Yes | 48 | 53 | 53 | Standard | DFN | ||
High Performance 2A Linear Regulator | 2033 Dec | 2.2 | 6 | 0.8 | 5 | 2 | 81 (@2A,Vout=2.5V) | Yes | 62 | 49 | Standard | DFN | |||
High Performance 3A Linear Regulator | N/A | 2.2 | 6 | 0.8 | 5 | 3 | 120 (@3A,Vout=2.5V) | Yes | 62 | 49 | Standard | DFN | |||
Ultra Low Dropout 1A Low Input Voltage NMOS LDOs | N/A | 0.7 | 3.6 | 0.5 | 3.3 | 1 | 27 @ 1A | No | 80 | 3500 µA | 100 | Standard | DFN | ||
Ultra Low Dropout 2A Low Input Voltage NMOS LDOs | N/A | 0.7 | 3.6 | 0.5 | 3.3 | 2 | 53 @ 2A | No | 80 | 3500 µA | 100 | Standard | DFN | ||
Ultra Low Dropout 3A Low Input Voltage NMOS LDOs | N/A | 0.7 | 3.6 | 0.5 | 3.3 | 3 | 75 @ 3A | No | 80 | 3500 µA | 100 | Standard | DFN | ||
1A Ultra Low Dropout Linear Regulator with Programmable Current Limiting | 2033 Dec | 2.2 | 6 | 0.8 | 5 | 1 | 90 @ 1A | Yes | 40 | 210 | Standard | DFN | |||
40V, Low Quiescent Current, 150mA Linear Regulator | 2033 Dec | 6 | 40 | 2.5 | 12 | 0.15 | 295 @ 150mA | No | 66 | 18 µA | Standard | SOICN-EP | |||
High Performance 500mA LDO | 2033 Dec | 1.8 | 6 | 0.8 | 5.5 | 0.5 | 45 @ 500mA | No | 60 | 2200 µA | 79 | Standard | DFN | ||
High Performance 1A LDO | N/A | 2.2 | 6 | 0.8 | 5.5 | 1 | 130 @ 1A | No | 58 | 2200 µA | 75 | Standard | DFN | ||
Dual LDO with Low Noise, Very High PSRR, and Low IQ | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.3 | 0.3 | 250 @ 300mA | Yes | 90 | 40 µA | 30 | Standard | DFN | |
LDO with Low ISUPPLY, High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.3 | 250 @ 300mA | Yes | 90 | 25 µA | 30 | Standard | DFN | ||
Low Noise LDO with Low IQ, High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.15 | 200 @150mA | Yes | 90 | 29 µA | 20 | Standard | SC70, uTDFN | ||
LDO with Low ISUPPLY, High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.3 | 250 @ 300mA | Yes | 75 | 50 µA | 45 | Standard | DFN | ||
High Current LDO with Low IQ and High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.4 | 250 @ 400mA | Yes | 75 | 50 µA | 30 | Standard | MSOP | ||
Low Noise LDO with Low IQ, High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.15 | 200 @150mA | Yes | 65 | 45 µA | 45 | Standard | SC70, uTDFN | ||
Dual LDO with Low Noise, Low IQ, and High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.15 | 0.3 | 250 @ 300mA | Yes | 70 | 45 µA | 30 | Standard | DFN | |
Dual LDO with Low Noise, Low IQ, and High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.15 | 0.3 | 250 @ 300mA | Yes | 70 | 45 µA | 30 | Standard | DFN | |
Dual LDO with Low Noise, Low IQ, and High PSRR | N/A | 2.3 | 6.5 | 1.5 | 3.3 | 0.3 | 0.3 | 250 @ 300mA | Yes | 70 | 45 µA | 30 | Standard | DFN | |
150mA Dual LDO with Low Noise, High PSRR, and Low IQ | N/A | 1.8 | 6.5 | 1.2 | 3.3 | 0.15 | 0.15 | 250 @ 150mA | Yes | 80 | 49 µA | 25 | Standard | uTDFN | |
150mA Dual LDO with Low Noise, High PSRR and Low IQ | N/A | 1.8 | 6.5 | 1.2 | 2.8 | 0.15 | 0.15 | 250 @ 150mA | Yes | 80 | 49 µA | 25 | Standard | uTDFN | |
5.5V 2A Ultra Low Noise, High PSRR, LDO, pin to pin with TPS7A83 family | 2033 Dec | 2.7 | 5.5 | 0.8 | 5 | 2 | 560mV | Yes | 60 | 195 | 6.5 | Standard | QFN | ||
20V, 150mA Linear Regulator | 2033 Dec | 2.5 | 20 | 1.22 | 18 | 0.15 | 0.22 | No | 92 | 45 µA | 237 | 150 | Standard | TSOT | |
150mA 20V Wide Input Voltage Range LDO Linear Regulator with 3.3V Fixed Output | 2033 Dec | 4 | 20 | 3.24 | 3.38 | 0.15 | 240 @ 150mA | Yes | 65 | 100µA | 428 | 428 | Standard | TSOT | |
20V, 500mA Linear Regulator | 2033 Dec | 2.5 | 20 | 1.22 | 18 | 0.5 | 0.27 | No | 87 | 68 µA | 167 | Standard | DFN, SOICN-EP | ||
150mA Wide Input Range Ultra Low Quiescent Current Linear Regulator | 2033 Dec | 4.5 | 40 | 3.2 | 3.39 | 0.15 | 1.37V @ 150mA | No | 74 | 3.6 µA | Standard | SOT23 | |||
Low Iq Current LDO Regulator with Fixed 3.3V Output | 2033 Dec | 4.5 | 40 | 3.2 | 3.39 | 0.15 | 760mA @ 150mV | Yes | 74 | 3.6 µA | Standard | SOT89, TSOT | |||
Low Iq Current LDO Regulator with Fixed 3.6V Output | 2033 Dec | 4.5 | 40 | 3.492 | 3.798 | 0.15 | 760mA @ 150mV | Yes | 74 | 3.6 µA | Standard | ||||
Low Iq Current LDO Regulator with Fixed 5V Output | 2033 Dec | 5.5 | 40 | 4.85 | 5.15 | 0.15 | 760mA @ 150mV | Yes | 74 | 3.6 µA | Standard | SOT89, TSOT | |||
Low Iq Current LDO Regulator with Fixed 9V Output | 2033 Dec | 9.5 | 40 | 8.63 | 8.35 | 0.15 | 760mA @ 150mV | Yes | 74 | 3.6 µA | Standard | SOT89 |
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