1. Home
  2. /
  3. Power Management ICs (PMIC)
  4. /
  5. Low Dropout Regulators (LDO)

Low Dropout Regulators (LDO)

Low Dropout Regulators (LDOs) are linear voltage – regulating chips. They convert input DC voltage to a stable, slightly lower DC output, with a key feature of a low voltage difference between input and output.
LDOs offer voltage regulation, maintaining a stable output for loads by comparing with a reference voltage and adjusting an internal transistor. Their low – dropout trait boosts power efficiency, crucial for battery – powered devices as it cuts power loss. They also provide low – noise output, ideal for noise – sensitive analog and RF circuits. Additionally, LDOs come with over – current and over – temperature protection. These features safeguard circuits and loads from over – current, and ensure stable operation by preventing overheating.

Quick Search

Filter products by brand and manufacturer

3A adjustable LDO, 1.24-15V output, 450mV dropout, TO-263-5, fast transient response

Brand:

Package:

TO-263-5 (10.67 x 9.17 x 4.6 mm)
In stock:
7577pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
200mA LDO, 3.3V fixed, 1uA IQ, X2SON-4, ultra-low power

Brand:

Package:

X2SON-4 (DQN), 1.0 x 1.0 mm
In stock:
6012pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
5V fixed LDO regulator, 1.5A output, TO-220, internal protection

Brand:

Package:

TO-220 (10.4 x 4.6 x 15.75 mm)
In stock:
6506pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
3-terminal -15V negative LDO, 1.5A, TO-220, thermal/short-circuit protection

Brand:

Package:

TO-220-3 (10.4 x 4.6 x 9.15mm)
In stock:
12624pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
500mA LDO, 3.3V fixed, 150mV dropout, 70dB PSRR, SOT-23-5

Brand:

Package:

SOT-23-5 (2.9 x 1.6 x 1.0 mm)
In stock:
11118pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
5A LDO, 3.3V fixed, 1.3V dropout, SOT-223, +/-1% accuracy

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
6070pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
1A LDO, 3.3V fixed, 1.3V dropout, SOT-223, +/-2% accuracy

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
11890pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
800mA LDO, 3.3V fixed, 1.2V dropout, SOT-223, +/-1% accuracy

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
9540pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
500mA LDO, 5V fixed output, 26V max input, SOT-223, automotive rated

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
9456pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
15V Fixed Positive Voltage Regulator, 1.5A output, TO-220

Brand:

Package:

TO-220 (10.4 x 4.6 x 15.5 mm)
In stock:
12850pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry